Method, system and device for controlling power supply of upper-mounted equipment and electronic equipment

Abstract

The application discloses an on-device equipment power supply control method, system and device and electronic equipment, and relates to the field of on-device equipment. The method comprises the following steps: acquiring on-device equipment power consumption characteristic information; generating a power supply screening strategy according to the on-device equipment power consumption characteristic information; acquiring power supply characteristic information of a platform where the on-device equipment is located; generating a power supply control strategy according to the power supply characteristic information of the platform where the on-device equipment is located; screening a power supply port of the platform where the on-device equipment is located according to the power supply screening strategy; and controlling power supply of the screened power supply port of the platform where the on-device equipment is located according to the power supply control strategy. Through the above scheme, the power consumption of the on-device equipment is matched with the power supply of the chassis, so that the on-device equipment can fully play its functions under the advantage of flexible movement of the chassis. Through matching of energy working conditions, the on-device equipment is controlled to have more power supply options, and the working of the on-device equipment is limited.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of upper-mounted equipment, in particular to an upper-mounted equipment power supply control method, an upper-mounted equipment power supply control system, an upper-mounted equipment power supply control method device, an electronic device, a storage medium and a vehicle. BACKGROUND

[0002] Early upper-mounted equipment power supply is oil engine generator power supply, which is completely isolated from the chassis electrical power supply system, and the chassis electrical system has no connection with the upper-mounted electrical system, and has no monitoring and control management of the power consumption parameters of the upper-mounted electrical equipment.

[0003] With the development of technology and the increasing demand of users, the types and quantities of upper-mounted electrical equipment are increasing, which brings many changes: first, the power consumption increases, which involves the power supply management of high-power upper-mounted equipment. Second, the working conditions are diverse, covering single or multiple combined scenarios such as parked engine off use, parked engine running use, parked external power use, and driving use. Third, the information interaction and control demand of upper-mounted electrical equipment and chassis electrical system need to be increased. Fourth, the number of optional upper-mounted power supply types increases.

[0004] In the invention patent: CN106253358A discloses a double-input double-output uninterrupted vehicle-mounted comprehensive power supply system. It mainly consists of a UPS system, a power management system and a power distribution system. It can simultaneously accept AC and DC inputs and output AC and DC power at the same time, and can change the traditional uninterrupted UPS hot backup state to a UPS cold backup state, reduce system device and energy loss, and achieve the purposes of multiple power output, energy saving and high efficiency. However, this power supply is limited to double power input and double power output, and the focus is on the UPS cold backup to achieve energy saving, without automatic power switching strategy and the need for manual intervention.

[0005] In the invention patent: CN116316627A discloses a power supply and distribution system of a motorized calibration and verification vehicle. It mainly consists of an intelligent power distribution box, a comprehensive power supply and a UPS power supply. The input of the vehicle power supply and distribution system comes from the three-phase or single-phase power supply outside the vehicle. The focus of this patent is to stably supply power to the motorized calibration and verification vehicle-mounted equipment and to monitor the state of the electrical equipment to realize fault alarm. However, this patent has no power switching strategy.

[0006] In the invention patent: CN115576297A discloses a vehicle upper loading control method, device, medium and vehicle. The invention relates to a new energy vehicle upper loading control method, which comprises the following steps: in the process of controlling the opening or closing of the upper loading of the vehicle, the voltage of the power battery of the vehicle and the bus voltage of the upper loading motor are acquired and timing is performed; whether a fault occurs in the control process of the upper loading of the vehicle is judged according to the voltage of the power battery, the bus voltage of the upper loading motor and the timing duration. The patent mainly focuses on reliably and accurately judging whether a fault occurs in the control process of the vehicle upper loading, performing state monitoring and fault diagnosis, and has no related strategy for the switching control method of the power supply and the type identification of the powered equipment.

[0007] Therefore, there is a need for an upper loading equipment power supply control scheme, which generates a power supply screening strategy according to upper loading equipment power consumption characteristic information, generates a power supply control strategy according to power supply characteristic information of a platform where the upper loading equipment is located, and controls the power supply of a power supply port of the platform where the upper loading equipment is located through screening. SUMMARY

[0008] The purpose of the present application is to provide an upper loading equipment power supply control method, an upper loading equipment power supply control system, an upper loading equipment power supply control method device, an electronic device, a storage medium and a vehicle, which at least solve the problem of coordinating power consumption conditions and driving conditions, solve the problem of matching power supply systems, and solve the problem of power control of power supply ports.

[0009] The present application provides the following solutions:

[0010] According to one aspect of the present application, an upper loading equipment power supply control method is provided, which comprises:

[0011] acquiring upper loading equipment power consumption characteristic information;

[0012] generating a power supply screening strategy according to the upper loading equipment power consumption characteristic information;

[0013] acquiring power supply characteristic information of a platform where the upper loading equipment is located;

[0014] generating a power supply control strategy according to the power supply characteristic information of the platform where the upper loading equipment is located;

[0015] screening a power supply port of the platform where the upper loading equipment is located according to the power supply screening strategy;

[0016] controlling the power supply of the screened power supply port of the platform where the upper loading equipment is located according to the power supply control strategy.

[0017] Further, it further comprises:

[0018] According to the power supply control strategy, information of power supply port power supply capability of the platform where the upper-mounted device is located is generated;

[0019] According to the power supply screening strategy, the information of power supply port power supply capability of the platform where the upper-mounted device is located is matched, and the power supply port of the platform where the upper-mounted device is located is screened;

[0020] According to the screening of the power supply port of the platform where the upper-mounted device is located, the power supply of the screened power supply port of the platform where the upper-mounted device is located is controlled.

[0021] Further, the obtaining of the upper-mounted device power consumption characteristic information includes:

[0022] Obtaining information of upper-mounted device technical parameters;

[0023] The information of the upper-mounted device technical parameters includes information of power supply system, rated power and endurance time of the upper-mounted device;

[0024] Obtaining information of upper-mounted device working instructions;

[0025] According to the information of the upper-mounted device working instructions, information of upper-mounted device power consumption working conditions is obtained;

[0026] According to the information of the upper-mounted device power consumption working conditions and the information of the upper-mounted device technical parameters, information of upper-mounted device power consumption characteristics is generated;

[0027] According to the information of the upper-mounted device power consumption characteristics, a power supply screening strategy is generated.

[0028] Further, the obtaining of the power supply characteristic information of the platform where the upper-mounted device is located includes:

[0029] Obtaining information of platform technical parameters where the upper-mounted device is located;

[0030] The information of the platform technical parameters where the upper-mounted device is located includes information of power supply circuit under the power supply port, power supply system and power supply time of the power supply port based on the control of the power supply circuit;

[0031] According to the power supply characteristic information of the platform where the upper-mounted device is located, a power supply control strategy is generated.

[0032] Further, the power supply time includes:

[0033] Obtaining information of power matching state of the platform where the upper-mounted device is located;

[0034] The information of the power matching state of the platform where the upper-mounted device is located includes self energy storage state information, energy storage state information, energy conversion state information and external power supply state information;

[0035] According to the information of the power matching state of the platform where the upper-mounted device is located, information of power supply port power supply duration capability is generated;

[0036] According to the information of the power consumption condition of the upper-mounted device, information of the power consumption duration of the upper-mounted device is generated;

[0037] According to the information of the power consumption duration of the upper-mounted device, a request for power matching of the platform where the upper-mounted device is located is sent;

[0038] According to the request for power matching of the platform where the upper-mounted device is located, the power matching state of the platform where the upper-mounted device is located is controlled.

[0039] Further, it further comprises:

[0040] The platform where the upper-mounted device is located is a mobile platform;

[0041] Based on the energy consumption of the movement of the platform where the upper-mounted device is located, the power supply port of the platform where the upper-mounted device is located is powered;

[0042] Wherein, the speed control information of the movement of the platform where the upper-mounted device is located is obtained;

[0043] According to the speed control information of the movement of the platform where the upper-mounted device is located, the energy consumption state information of the movement of the platform where the upper-mounted device is located is generated;

[0044] According to the energy consumption state information of the movement of the platform where the upper-mounted device is located, the information of the power supply port power supply control of the platform where the upper-mounted device is located is generated;

[0045] The information of the power consumption condition of the upper-mounted device under the movement condition of the platform where the upper-mounted device is located is obtained;

[0046] According to the information of the power supply port power supply control of the platform where the upper-mounted device is located, it is judged whether the power matching state of the platform where the upper-mounted device is located can meet the power consumption condition of the upper-mounted device;

[0047] If not, the speed of the movement of the platform where the upper-mounted device is located is limited.

[0048] According to the two aspects of the present application, a power supply control system of an upper-mounted device is provided, which comprises a power supply module, a power consumption module and a power consumption management module;

[0049] The power supply module is used for obtaining multiple power sources and providing the power consumption module;

[0050] The power consumption module is used for accepting the driving of the power supply module according to the power consumption condition of the upper-mounted device;

[0051] The power management module is configured to match the power supply module with the power consumption module.

[0052] The matching of the power supply module with the power consumption module includes energy conversion state control and power supply loop control.

[0053] According to the three aspects of the present application, an on-device power supply control device is provided, which comprises:

[0054] A power consumption feature module is configured to acquire on-device power consumption feature information.

[0055] A power supply screening module is configured to generate a power supply screening strategy according to the on-device power consumption feature information.

[0056] A power supply feature module is configured to acquire power supply feature information of a platform where the on-device is located.

[0057] A power supply control module is configured to generate a power supply control strategy according to the power supply feature information of the platform where the on-device is located.

[0058] A power supply port module is configured to screen power supply ports of the platform where the on-device is located according to the power supply screening strategy.

[0059] A power supply control module is configured to control power supply of the screened power supply ports of the platform where the on-device is located according to the power supply control strategy.

[0060] According to the four aspects of the present application, an electronic device is provided, which comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete mutual communication through the communication bus.

[0061] The memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the on-device power supply control method.

[0062] According to the five aspects of the present application, a computer readable storage medium is provided, which stores a computer program executable by an electronic device, and when the computer program runs on the electronic device, the electronic device executes the steps of the on-device power supply control method.

[0063] According to the six aspects of the present application, a vehicle is provided, which comprises:

[0064] An electronic device is configured to implement the steps of the on-device power supply control method.

[0065] A processor is configured to run a program, and when the program runs, the data output from the electronic device executes the steps of the on-device power supply control method.

[0066] A storage medium for storing a program, the program performing the steps of the upper-mounted device power supply control method on data output from the electronic device when running.

[0067] Through the above scheme, the following beneficial technical effects are obtained:

[0068] The application matches the power consumption of the upper-mounted device and the power supply of the chassis, so that the upper-mounted device can fully play its functions under the advantage of flexible movement of the chassis.

[0069] The application controls the power supply of the upper-mounted device by matching the working conditions of the energy, so that the upper-mounted device has more abundant power supply options and reduces the working limitations of the upper-mounted device.

[0070] The application takes into account the working conditions of vehicle movement and the working conditions of the upper-mounted device, and uses multiple energy sources to make the upper-mounted device have a more extensive adaptive scene. BRIEF DESCRIPTION OF DRAWINGS

[0071] Figure 1 is a flowchart of an upper-mounted device power supply control method provided by one or more embodiments of the application.

[0072] Figure 2 is a structural diagram of an upper-mounted device power supply control system provided by one or more embodiments of the application.

[0073] Figure 3 is a structural diagram of an upper-mounted device power supply control device provided by one or more embodiments of the application.

[0074] Figure 4 is a schematic diagram of a chassis system of an upper-mounted power supply and distribution system of one specific embodiment of the application.

[0075] Figure 5 is a schematic diagram of a first control flow of an upper-mounted power supply system of one specific embodiment of the application.

[0076] Figure 6 is a schematic diagram of a second control flow of an upper-mounted power supply system of one specific embodiment of the application.

[0077] Figure 7 is a schematic diagram of a third control flow of an upper-mounted power supply system of one specific embodiment of the application.

[0078] Figure 8 is a structural block diagram of an electronic device of an upper-mounted device power supply control method provided by one or more embodiments of the application. DETAILED DESCRIPTION

[0079] The technical solutions of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0080] Figure 1 is a flowchart of an upper-mounted device power supply control method provided by one or more embodiments of the present application.

[0081] As shown in Figure 1 , the upper-mounted device power supply control method comprises:

[0082] Step S1, obtaining power consumption characteristic information of the upper-mounted device;

[0083] Step S2, generating a power supply screening strategy according to the power consumption characteristic information of the upper-mounted device;

[0084] Step S3, obtaining power supply characteristic information of a platform where the upper-mounted device is located;

[0085] Step S4, generating a power supply control strategy according to the power supply characteristic information of the platform where the upper-mounted device is located;

[0086] Step S5, screening a power supply port of the platform where the upper-mounted device is located according to the power supply screening strategy;

[0087] Step S6, controlling power supply of the screened power supply port of the platform where the upper-mounted device is located according to the power supply control strategy.

[0088] Specifically, in an embodiment, the upper-mounted device is divided into multiple types and multiple purposes, and various power consumption characteristics are correspondingly embodied to cope with different scenarios and work in different working conditions. Some power consumption characteristic information is boundary power consumption characteristic information, such as parameter information, which can be read in advance to limit the power consumption characteristic range that the upper-mounted device can embody. Some power consumption characteristic information is real-time power consumption characteristic, which involves the working condition, working task, working environment, etc. of the upper-mounted device, so that the power consumption characteristic embodied by the upper-mounted device has uncertainty. Usually, the real-time power consumption characteristic is limited by the boundary power consumption characteristic information, i.e. the power consumption demand of the upper-mounted device, which needs to be limited by the technical parameters possessed by the upper-mounted device itself.

[0089] According to the real-time power consumption characteristics and the boundary power consumption characteristic information, a power supply screening strategy is generated. The power supply screening strategy needs to be targeted at the power consumption requirements of the superstructure equipment itself. First, the technical parameter information of the superstructure equipment is obtained, and the information of the working task and the working environment of the superstructure equipment is also obtained. Based on the information of the working task and the working environment of the superstructure equipment, the information of the working condition of the superstructure equipment is obtained. According to the information of the working condition of the superstructure equipment, it is judged whether the technical parameter information of the superstructure equipment can cover the power consumption requirements in the information under the working condition of the superstructure equipment. If yes, the corresponding power supply port is matched and selected according to the power consumption requirements.

[0090] The platform where the superstructure equipment is located can be a wheeled chassis with a power system, or an integrated power pack chassis that is easy to hoist. Based on the combination with the superstructure equipment, necessary energy interfaces are provided to supply the consumption of the superstructure equipment. Generally, power interfaces are common, but mechanical transmission type energy interfaces are not excluded.

[0091] Similarly, based on the power interface preset on the platform where the superstructure equipment is located, the power supply interface has a power supply loop in the background, which manages and controls various power supply systems and matches various load capacities, and presents a preset controllable power supply feature. The power supply feature of the platform where the superstructure equipment is located includes boundary power supply characteristic information and real-time power supply characteristic. For example, parameter information is used as boundary power supply characteristic information, which follows the real-time power consumption characteristics of the superstructure equipment to form real-time power supply characteristics. In the power supply control strategy, in addition to the boundary power supply characteristics of the platform where the superstructure equipment is located covering the real-time power consumption characteristics of the superstructure equipment, the platform can provide services for the real-time power consumption of the superstructure equipment in the whole domain, and also includes that the boundary power supply characteristics of the platform where the superstructure equipment is located do not completely cover the real-time power consumption characteristics of the superstructure equipment at all times. In the power supply control strategy, by setting the priority, the important part of the superstructure equipment working task is preferentially satisfied under the premise of giving full play to the boundary power supply characteristics of the platform where the superstructure equipment is located.

[0092] In the power supply screening strategy, the power supply port is screened based on the power consumption demand of the superstructure equipment as much as possible, that is, the power supply port that meets all the working tasks of the superstructure equipment or preferentially meets the important part of the working task ability of the superstructure equipment.

[0093] In the power supply control strategy, according to the power supply characteristic information of the platform where the superstructure equipment is located, the superstructure equipment of the selected power supply port is controlled, such as matching the voltage system, load capacity, fluctuation adaptation, etc.

[0094] In this embodiment, it also includes:

[0095] According to the power supply control strategy, the information of the power supply port power supply capacity of the platform where the superstructure equipment is located is generated;

[0096] According to the power supply screening strategy, the power supply port of the platform where the upper-mounted device is located is matched with the power supply capacity information of the power supply port of the platform where the upper-mounted device is located, and the power supply port of the platform where the upper-mounted device is located is screened.

[0097] According to the screened power supply port of the platform where the upper-mounted device is located, the power supply of the screened power supply port of the platform where the upper-mounted device is located is controlled.

[0098] Specifically, from the side of the platform where the upper-mounted device is located, the power supply control strategy includes matching the upper-mounted device of the selected power supply port, that is, providing power supply service information corresponding to the power supply port of the platform where the upper-mounted device is located.

[0099] From the side of the upper-mounted device, the power supply screening strategy includes matching the power consumption demand of the upper-mounted device as much as possible, and screening the power supply port, that is, meeting all the work tasks of the upper-mounted device or preferentially meeting the important part of the work tasks of the upper-mounted device.

[0100] In this embodiment, obtaining the power consumption characteristic information of the upper-mounted device includes:

[0101] Obtaining information of technical parameters of the upper-mounted device;

[0102] The information of the technical parameters of the upper-mounted device includes information of a power supply system, a rated power and a tolerance duration of the upper-mounted device;

[0103] Obtaining information of work instructions of the upper-mounted device;

[0104] According to the information of the work instructions of the upper-mounted device, obtaining information of power consumption working conditions of the upper-mounted device;

[0105] According to the information of the power consumption working conditions of the upper-mounted device and the information of the technical parameters of the upper-mounted device, generating information of power consumption characteristics of the upper-mounted device;

[0106] According to the power consumption characteristic information of the upper-mounted device, generating a power supply screening strategy.

[0107] Specifically, through the information of the technical parameters of the upper-mounted device, the boundary power consumption characteristic information of the upper-mounted device is obtained. The work instructions of the upper-mounted device are issued based on the technical parameters of the upper-mounted device and the work tasks and the working environment, and at this time, the information of the power consumption characteristics of the upper-mounted device is generated, that is, the real-time power consumption characteristic information under the working conditions of the upper-mounted device. The power consumption characteristic information is input into the power supply screening strategy, and the power supply port capable of meeting all the work tasks of the upper-mounted device or preferentially meeting the important part of the work tasks of the upper-mounted device is matched.

[0108] In this embodiment, obtaining power supply characteristic information of the platform where the upper-mounted device is located includes:

[0109] Obtaining information of technical parameters of the platform where the upper-mounted device is located;

[0110] The information of the technical parameters of the platform where the upper-mounted device is located includes a power supply circuit under a power port and information of a power supply mode and a power supply duration of the power port based on the control of the power supply circuit.

[0111] According to the power supply characteristic information of the platform where the upper-mounted device is located, a power supply control strategy is generated.

[0112] Specifically, the power supply characteristic information of the platform where the upper-mounted device is located is obtained through the information of the technical parameters of the platform where the upper-mounted device is located. The power port is connected to multiple power supply modes or other power supplies with special capabilities through a power supply circuit. The power supply control strategy needs to be matched with the upper-mounted device according to the power supply characteristic information of the platform where the upper-mounted device is located, such as the power supply characteristic information of the platform where the upper-mounted device is located.

[0113] In this embodiment, the power supply duration includes:

[0114] Information of an electric energy matching state of the platform where the upper-mounted device is located is obtained.

[0115] The information of the electric energy matching state of the platform where the upper-mounted device is located includes self-energy storage state information, energy storage state information, energy conversion state information, and external power supply state information.

[0116] According to the information of the electric energy matching state of the platform where the upper-mounted device is located, information of a power supply duration capability of the power port is generated.

[0117] According to the information of the power consumption working condition of the upper-mounted device, information of a power consumption duration of the upper-mounted device is generated.

[0118] According to the information of the power consumption duration of the upper-mounted device, a request for electric energy matching of the platform where the upper-mounted device is located is sent.

[0119] According to the request for electric energy matching of the platform where the upper-mounted device is located, the electric energy matching state of the platform where the upper-mounted device is located is controlled.

[0120] Specifically, the power supply interface of the platform where the upper-mounted device is located is provided with a switching device such as a power supply circuit, so that multiple energy sources such as a storage battery and an engine generator can be provided to the power supply interface alternately or successively to extend the power supply of the power supply interface. The selected power supply mode and power supply need to match the power consumption demand of the current upper-mounted device, that is, the electric energy matching formed under the power consumption working condition of the upper-mounted device. Since the running process of the upper-mounted device is not completely one state, the upper-mounted device can actively initiate a request to let the platform where the upper-mounted device is located switch the power supply type according to the running state of the upper-mounted device.

[0121] Corresponding to the instruction of long-term work, after the platform where the upper-mounted device is read, in addition to the power supply mode required by the upper-mounted device, the external power supply is also considered to be used as much as possible, and the energy storage equipment is also considered to be stored as much as possible. When the external power supply is lacking, the energy storage equipment is connected to supply power, so as to meet the instruction of long-term work.

[0122] In the embodiment, further comprising:

[0123] The platform where the upper-mounted device is located is a mobile platform;

[0124] Based on the energy consumption of the platform where the upper-mounted device is located, the power supply port of the platform where the upper-mounted device is located is powered;

[0125] Wherein, the speed control information of the platform where the upper-mounted device is located is obtained;

[0126] According to the speed control information of the platform where the upper-mounted device is located, the energy consumption state information of the platform where the upper-mounted device is located is generated;

[0127] According to the energy consumption state information of the platform where the upper-mounted device is located, the power supply control information of the power supply port of the platform where the upper-mounted device is located is generated;

[0128] Obtain information based on the power consumption condition of the upper-mounted device under the moving condition of the platform where the upper-mounted device is located;

[0129] According to the power supply control information of the power supply port of the platform where the upper-mounted device is located, it is judged whether the power matching state of the platform where the upper-mounted device is located can meet the power consumption condition of the upper-mounted device;

[0130] If not, the speed of the platform where the upper-mounted device is located is limited.

[0131] Specifically, when the platform of the upper-mounted device is a vehicle, it has a moving ability. In the case of a vehicle with an engine, the engine can serve as the power source of the vehicle and the energy source of the upper-mounted device. There is a case where the upper-mounted device works while the vehicle moves. The movement of the vehicle constitutes an important part of the work of the upper-mounted device, and when the rated load of the engine is insufficient, the movement of the vehicle or the power of the upper-mounted device needs to be balanced. For example, referring to the power consumption of the upper-mounted device in the moving condition of the platform of the upper-mounted device, the power consumption of the upper-mounted device is prioritized, and it is calculated whether the vehicle can move at a preset speed. If not, the speed is reduced. Similarly, referring to the power consumption (or engine driving) of the platform of the upper-mounted device, it is calculated whether the upper-mounted device can output power at a preset power. If not, the power output is reduced, or the section that can be intermittently stopped is calculated, and the upper-mounted device works at full power after the movement stops. The above control process can be completed by means of an embedded industrial control board or by implanting a program module in the vehicle machine, including collecting vehicle running state data and controlling power output distribution. In the above case, the vehicle adopts a hybrid vehicle type, and the engine first generates electricity to the battery, and then the battery drives the motor to move the vehicle and drive the upper-mounted device.

[0132] In a fuel vehicle type, the engine speed determines the power generation for the upper-mounted device, and also affects the vehicle speed. In the case of a constant engine speed, the gear of the gearbox can be changed to reduce the vehicle moving speed while ensuring the power consumption of the upper-mounted device. The current of the upper-mounted device can also be controlled by the inverter device to ensure sufficient torque when the vehicle is in high gear.

[0133] In another embodiment, when driving, the engine drives the use of a sandwich generator or a silicon generator to generate electricity through the sandwich generator or the silicon generator. The power generation increases with the increase of the engine speed. When idling, the power generation of the two types of generators is small, and the engine idle speed can be manually intervened (PTO button) to increase the output power.

[0134] Figure 2 It is a structural diagram of an upper-mounted device power supply control system provided by one or more embodiments of the present application.

[0135] As shown in Figure 2 , the upper-mounted device power supply control system comprises a power supply module, a power consumption module and a power consumption management module;

[0136] The power supply module is used to obtain multiple power sources and provide power to the power consumption module.

[0137] The power consumption module is used to accept the driving of the power supply module according to the power consumption condition of the upper-mounted device.

[0138] The power consumption management module is used to match the power driving of the power supply module and the power consumption module.

[0139] The power supply module and the power consumption module are matched for power driving, including energy conversion state control and power supply loop control.

[0140] Specifically, the upper-mounted device is integrated with the mobile chassis, and shares or separates the power source or power source. For example, the power supply module of the upper-mounted device power supply control system includes the chassis power supply system, the upper-mounted battery, the sandwich power take-off generator, the 220V mains, the upper-mounted oil engine generator, etc. The power consumption module can be the upper-mounted device or the vehicle system. Since the upper-mounted device is integrated with the mobile chassis, there is a working condition in which the upper-mounted device and the mobile chassis work simultaneously.

[0141] The power consumption management module is used for matching the power supply module and the power consumption module for power driving (or other forms of energy driving), forming a power supply loop control, or accompanying the occurrence of energy conversion state.

[0142] For example, the upper-mounted device of the sprinkler truck is the spraying system, and the upper-mounted device sprays water during the movement of the vehicle. The upper-mounted battery starts the vehicle engine through the chassis power supply system (the upper-mounted battery can also be used as an emergency energy source, and in an unconventional situation, the upper-mounted battery can be used as an emergency power supply). The vehicle engine drives the generator of the upper-mounted oil engine through the idling process to continuously generate power (the upper-mounted oil engine can be used alone, and the upper-mounted oil engine generator drives the upper-mounted device to supply power and is isolated from the chassis engine), which can charge the upper-mounted battery or drive low-power upper-mounted device subsystems (such as the control system of the spraying system). When high-power output of the upper-mounted device is required (such as driving the pump module of the spraying system), the sandwich power take-off generator is connected to the engine rotor through a clutch device or directly connected to the engine rotor, the engine increases the idling speed, outputs high-power power supply, or directly mechanically connects the rotor input end of the pump module. The upper-mounted device includes a servo system (including a pump module) and a control system, and the sandwich power take-off generator can be used for power supply of the servo system (including direct mechanical connection to the rotor input end of the pump module), and the upper-mounted oil engine generator can be used for the control system of the upper-mounted device. The "awakening" of the control system of the upper-mounted device (the spraying system) can be maintained during the idling process of the vehicle, and the sandwich power take-off generator is intermittently or continuously used for power supply of the servo system according to the instructions of the control system of the upper-mounted device. During this period, if the spraying distance requires the pump module to be set at the maximum output power, the clutch is disconnected from the engine to maintain the parking state in order to ensure the stability of the working state of the upper-mounted device. During the cruising process, the water tank is towed while the necessary vehicle speed is maintained, the spraying distance is limited to washing the nearby ground, and the power is limited. Thus, the distribution of engine power resources between the upper-mounted device and the mobile platform is relieved.

[0143] When the spraying system is fixed at a certain place and the mobile function is not used, the engine can be turned off, and the 220V mains or other external power supply can be connected to supply power to the spraying system and the energy storage device of the vehicle.

[0144] The upper-mounted device in the above case is not limited to a specific spraying system and a moving platform, and is not limited to a specific working condition, and only takes a watering cart as an example of the power supply module, the power utilization module and the power utilization management module. The power supply module, the power utilization module and the power utilization management module are not limited to the supply, utilization and management of electric energy, but also cover the supply, utilization and management of energy including mechanical transmission modes such as clutches, gearboxes, rotors and the like.

[0145] In a specific embodiment, the chassis silicon generator of a certain type of vehicle is 3kw-6kw; the sandwich generator is 10kw-50kw; and the upper-mounted oil engine generator is 10kw or more.

[0146] For economic practicability, when the upper-mounted device has a cheap high-power power supply input, the small power input of the self-provided device is temporarily disabled. For example, when the upper-mounted device is provided with an external power supply such as 220V mains or 380V power, a high-power power supply input can be provided, and the relatively small input of the self-provided upper-mounted battery, sandwich power generator, upper-mounted oil engine generator and the like is temporarily disabled.

[0147] Figure 3 It is a structural diagram of a power supply control device of an upper-mounted device provided by one or more embodiments of the present application.

[0148] As shown in Figure 3 The power supply control device of the upper-mounted device includes a power utilization feature module, a power supply screening module, a power supply feature module, a power supply control module, a power supply port module and a power supply control module.

[0149] The power utilization feature module is used to obtain power utilization feature information of the upper-mounted device.

[0150] The power supply screening module is used to generate a power supply screening strategy according to the power utilization feature information of the upper-mounted device.

[0151] The power supply feature module is used to obtain power supply feature information of the platform where the upper-mounted device is located.

[0152] The power supply control module is used to generate a power supply control strategy according to the power supply feature information of the platform where the upper-mounted device is located.

[0153] The power supply port module is used to screen the power supply port of the platform where the upper-mounted device is located according to the power supply screening strategy.

[0154] The power supply control module is used to control the power supply of the power supply port of the platform where the upper-mounted device is located according to the power supply control strategy.

[0155] It is worth noting that although the system only discloses the power consumption feature module, the power supply screening module, the power supply feature module, the power supply control module, the power supply port module, and the power supply control module, it does not mean that the device is limited to the above basic function modules, relatively, the meaning expressed by the present application is that on the basis of the above basic function modules, the person skilled in the art can add one or more function modules according to the prior art to form infinite embodiments or technical solutions, that is, the system is open rather than closed, and the protection scope of the present application claimed cannot be limited to the above disclosed basic function modules.

[0156] Through the above scheme, the following beneficial technical effects are obtained:

[0157] The present application matches the power consumption of the upper-mounted equipment and the power supply of the chassis, so that the upper-mounted equipment can fully utilize the advantages of the chassis and fully play the functions of the upper-mounted equipment.

[0158] The present application controls the power supply of the upper-mounted equipment by matching the working conditions of the energy, so that the upper-mounted equipment has more abundant power supply options and reduces the working limitations of the upper-mounted equipment.

[0159] The present application takes into account the working conditions of vehicle movement and the working conditions of upper-mounted equipment, and utilizes multiple energy sources to make the upper-mounted equipment have more extensive adaptive scenarios.

[0160] Figure 4 The schematic diagram of the chassis system of the upper-mounted power supply and distribution system in one specific embodiment of the present application.

[0161] Figure 5 The schematic diagram of the first control process of the upper-mounted power distribution system in one specific embodiment of the present application.

[0162] Figure 6 The schematic diagram of the second control process of the upper-mounted power distribution system in one specific embodiment of the present application.

[0163] Figure 7 The schematic diagram of the third control process of the upper-mounted power distribution system in one specific embodiment of the present application.

[0164] In one specific embodiment, as shown in the chassis system of the upper-mounted power supply and distribution system, Figure 4 contains upper-mounted power supply equipment 1, vehicle-mounted power supply management equipment 2, and upper-mounted power consumption equipment 3.

[0165] The upper-mounted power supply device 1 (i.e., the power supply module) includes a combination of 220V mains or an upper-mounted oil engine generator 11, a sandwich power-taken generator 12 of a chassis vehicle, a silicon generator and a chassis battery power supply system 13 of the chassis vehicle, and an upper-mounted battery 14. When the upper-mounted power supply is provided, a power supply priority strategy and a real-time control automatic switching strategy are set.

[0166] The vehicle-mounted power supply management device 2 (i.e., the power consumption management module) includes an input module 21, a rectifier module 22, an output module 23, a control module 24, and a display unit 25. The input module 21 includes four power input units and an emergency starting and charging unit, the input ends of the four input units are connected to the output ends of the upper-mounted power supply devices 11, 12, 13, and 14, and the functions are input detection and filtering. The vehicle-mounted power supply management device 2 is responsible for the functions of the power supply circuit.

[0167] The emergency starting and charging unit is connected to the output end of the AC rectifier module in the rectifier module 22; the rectifier module 22 includes an AC rectifier module, an AC-DC module, a DC-DC module, and a DC-AC module, and the functions are 220V and 24V voltage conversion or voltage stabilizing rectification. The AC rectifier module is used for 220V mains rectification and can not perform voltage conversion. The AC-DC module is used for converting input alternating current into direct current, which is sent to the output module after being connected to the DC-DC module. The DC-DC voltage stabilizing module is composed of multiple 24V DC units in parallel and is used for converting input wide-voltage direct current into constant 24V direct current to provide a bus voltage for the output module and realize input and output isolation. The output module 23 is composed of multiple output channel units and is used for power supply distribution from the direct current bus to each load output. The 220V output unit is connected to the first type of device, and the 24V output unit is connected to the second type of device. At the same time, the output module 23 sends the output parameters of each channel and the detected first type of device switching signal to the control module 24 to realize working condition monitoring and isolation of the fault channel. The control module 24 includes input control, power control, output control, and a main control unit, which is used for monitoring the power input, power conversion, output, and other modules, collecting the working parameters of each circuit, controlling the switching of the input and output channels and the enabling of each power module according to the preset strategy. The display unit 25 receives the monitoring information sent by the control unit 24 for display or outputs the monitoring information to a display device.

[0168] The upper-mounted power consumption device 3 (i.e., the power consumption module) includes two types of power consumption devices: the first type is large-scale operation type devices or special equipment, which requires rated voltage 220V alternating current mains, driving or parking, such as parking air conditioners, etc.; the second type is small and medium power upper-mounted devices, which have the characteristics of continuous work and relatively small working power consumption, and the number is relatively large, such as vehicle-mounted communication stations, video surveillance instruments, etc.

[0169] In another specific embodiment, as Figure 2The first control flow of the upper assembly power system is shown as a power supply control strategy.

[0170] The voltage value in the embodiment is only for a vehicle battery embodiment, and the parameter characteristics of different brands of batteries will have up and down differences from the embodiment, and the embodiment only embodies the control method.

[0171] Mode A is 220V mains power supply, mode B is sandwich power generator power supply, mode C is chassis silicon power supply, and mode D is upper assembly battery power supply. The power supply priority in the embodiment is described as follows.

[0172] When all the upper assembly power supply devices have working conditions, the power supply priority is in the order of AC→sandwich power generator→chassis silicon→upper assembly battery, that is, mode A→mode B→mode C→mode D.

[0173] Mode A switches to mode B: the working mains is cut off, and the system detects that the sandwich power generator is working;

[0174] Mode A switches to mode C: the mains is cut off, the system detects that the sandwich power generator is off, and the chassis silicon voltage is not less than 26.5V;

[0175] Mode A switches to mode D: the mains is cut off, the system detects that the sandwich power generator is off, the chassis silicon voltage is less than 26.5V, and the upper assembly battery voltage is greater than 22V;

[0176] Mode B switches to mode A: the system detects that the mains is connected, and switches;

[0177] Mode B switches to mode C: the working sandwich power generator is off or cut off, the system detects that the mains is not connected, and the chassis silicon voltage is not less than 26.5V;

[0178] Mode B switches to mode D: the working sandwich power generator is off or cut off, the system detects that the mains is not connected, and the chassis silicon voltage is less than 26.5V, and the upper assembly battery voltage is greater than 22V;

[0179] Mode C switches to mode A: the system detects that the mains is connected, and switches;

[0180] Mode C switches to mode B: the system detects that the mains is not connected, and the sandwich power generator works, and switches;

[0181] Mode C switches to mode D: the system detects that the chassis silicon voltage is less than 26.5V, and the mains is not connected, the sandwich power generator is not started, and the upper assembly battery voltage is greater than 22V;

[0182] Mode D switches to mode A: the system detects that the mains is connected, and switches;

[0183] Mode D to Mode B condition: the system detects the condition of no access to the mains, the sandwich power generator works, that is, switching;

[0184] Mode D to Mode C condition: the system detects that the chassis silicon power voltage is not less than 26.5V, and no access to the mains, and the sandwich power generator is not started;

[0185] Mode D to cut off the output: the system detects that the upper-mounted battery voltage is lower than 20.5V, no access to the mains, and the sandwich power generator is in the off state, and the chassis silicon power voltage is less than 26.5V, at this time the power management device cuts off the output and enters the sleep mode until the working condition of any working mode is reached to work again.

[0186] An emergency starting and charging unit is arranged in the input module 21, bringing four additional working modes: A.1 chassis battery charging, A.2 upper-mounted battery charging, B.1 upper-mounted battery charging, C.1 upper-mounted battery charging, D.1 using the upper-mounted battery to start the chassis.

[0187] The triggering condition and the closing condition of Mode A.1 are: when the system works in Mode A, the system automatically charges the upper-mounted battery with the mains. The charging mode is first constant current 20A charging, then constant voltage 28V charging, and finally floating charging to maintain the power. When Mode A is released, Mode A.1 is released accordingly;

[0188] The triggering condition and the closing condition of Mode A.2 are: when the system works in Mode A, the emergency switch on the power management device is turned on, and the system charges the chassis battery with the mains. The charging mode is first constant current 20A charging, then constant voltage 28V charging, and finally floating charging to maintain the power. When Mode A is released, Mode A.1 is released accordingly. It should be noted that Mode A.1 and Mode A.2 can be in working state at the same time, without priority;

[0189] The triggering condition and the closing condition of Mode B.1 are: when the system works in Mode B, the system automatically charges the upper-mounted battery with the sandwich power generator. The charging mode is first constant current 20A charging, then constant voltage 28V charging, and finally floating charging to maintain the power. When Mode B is released, Mode B.1 is released accordingly;

[0190] The triggering condition and the closing condition of Mode C.1 are: when the system works in Mode C, the system automatically charges the upper-mounted battery with the chassis silicon power. The charging mode is first constant current 20A charging, then constant voltage 28V charging, and finally floating charging to maintain the power. When Mode C is released, Mode C.1 is released accordingly;

[0191] The trigger condition and the closing condition of mode D.1 are: when the system works in mode D, the emergency switch on the power management device is turned on, at this time the chassis starter is started, at this time the upper battery serves as the power supply source of the starter, the emergency starting of the vehicle is realized, and the problem that the chassis battery cannot start the vehicle due to insufficient power caused by various reasons is solved. After the vehicle is started, the system detects that the input voltage of the chassis silicon generator is not less than 26.5V, and the emergency switch is automatically closed. Mode D.1 is then released.

[0192] It is particularly noted that in the control method, in the switching strategy of mode C and mode D, when the system is in mode C and the chassis silicon generator is being used as the power supply of the upper device, when the power of the upper device is continuously large, the total power of the upper device and the chassis electric appliance may be greater than the output power of the silicon generator, and the end voltage of the silicon generator and the chassis battery parallel system (i.e. the chassis power supply system) decreases from 28V and gradually decreases. When the voltage decreases to below 25.5V, according to the switching strategy, mode C is switched to mode D to start using the upper battery to supply power to the upper device. At this time, the output power of the chassis silicon generator becomes small because it is disconnected from the upper device, and starts to supply power to the chassis vehicle electric appliance and charge the chassis battery. The end voltage of the chassis silicon generator power supply system starts to slowly rise. It is worth noting that the condition for switching from mode D to mode C is that the chassis silicon generator voltage is not less than 26.5V. A transition voltage of 1V is reserved between 25.5V and 26.5V to avoid the situation that after mode C is switched to mode D, the chassis silicon generator voltage quickly recovers to 25.5V, and then mode D is switched back to mode C, and then mode C and mode D are switched back and forth.

[0193] The control method makes the switching priority of the power supply device related to the type of the upper device to be worked. The first type of upper device is a large-scale operation type device or high-power special equipment used during driving or parking, with power reaching several kilowatts to tens of kilowatts, and the chassis silicon generator power supply system and the upper battery are not suitable for being used as the power supply source thereof, so the output module 23 of the power management device detects the first type of upper device switch signal to confirm that the switch of this type of device is closed, i.e. to determine that there is a power demand of the first type of device, the input module 21 identifies whether the commercial power and the sandwich power generator are input, if yes, the input power supply device is determined according to the priority, and if no, the control module 24 sends a starting signal to the sandwich power generator 12 to make it work to supply power to the upper device. The second type of upper device has no influence on the switching priority of the power supply device thereof.

[0194] Preferably, the information monitoring and fault reporting of the upper power supply and distribution system adopt CAN bus or Ethernet communication. The CAN network node or Ethernet node includes a control module, a display unit, an upper device, a sandwich power generator, a vehicle chassis information interaction device, etc.

[0195] In another embodiment, the control method adjusts the strategy so that the working mode switching trigger condition and the shutdown condition are not determined by the voltage, but by the data signal of the battery sensor. The vehicle is equipped with a battery power sensor that can detect the remaining power of the battery in real time and convert it into data information for external transmission. As shown by the dashed line connecting 14 and 24, the control module 24 is connected to the battery power sensor on the 14, which can collect the remaining power information of the installed battery. The installed battery voltage determination condition 22V in all mode switching conditions is changed to the control module 24 determining whether the installed battery remaining power is 20%. The installed battery voltage determination condition 20.5V is changed to the control module 24 determining whether the installed battery remaining power is 5%. Figure 4

[0196] Further, the installed battery power sensor also serves as one of the CAN network nodes or Ethernet nodes of the power supply system.

[0197] Preferably, the chassis system can be simplified without being equipped with the first type of large-scale equipment or high-power special equipment, and the sandwich power generator can also not be assembled. At this time, the power supply switching strategy of the control method is as shown in the second control flow of the upper power supply system. Figure 6

[0198] In another embodiment, mode A is 220V mains power supply, mode B is chassis silicon power supply, and mode C is installed battery power supply. The power supply priority of the control method is described as follows.

[0199] When all the installed power supply equipment meet the working conditions, the power supply priority is AC→chassis silicon→installed battery, i.e., mode A→mode B→mode C.

[0200] Mode A switches to mode B when the mains is cut off and the system detects that the chassis silicon voltage is not less than 26.5V.

[0201] Mode A switches to mode C when the mains is cut off, the system detects that the chassis silicon voltage is less than 26.5V, and the installed battery voltage is greater than 22V (or the installed battery remaining power is greater than 20%).

[0202] Mode B switches to mode A when the system detects that the mains is connected.

[0203] Mode B switches to mode C when the system detects that the chassis silicon voltage is reduced to less than 25.5V and the mains is not connected, and the installed battery voltage is greater than 22V (or the installed battery remaining power is greater than 20%).

[0204] Mode C switches to mode A when the system detects that the mains is connected.​​

[0205] Mode C to Mode B condition: system detects chassis silicon generator voltage is not less than 26.5V, and no access to the mains;

[0206] Mode C to cut off output: system detects that the upper battery voltage is less than 20.5V (or the upper battery remaining capacity is not greater than 5%), and no access to the mains, and the chassis silicon generator voltage is less than 26.5V, at this time the power management device cuts off the output, enters the sleep mode, until the working condition of any working mode can work again.

[0207] After the simplified configuration of the upper power supply and distribution system, there are still four additional working modes: A.1 chassis battery charging, A.2 upper battery charging, B.1 upper battery charging, C.1 using upper battery to start chassis in emergency.

[0208] The trigger conditions and shutdown conditions of the four additional working modes are the same as before the simplified configuration, and are not repeated.

[0209] Preferably, the upper power supply and distribution system can continue to be simplified, without equipping the first type of large-scale equipment or high-power special equipment, without assembling the sandwich power generator, and without reserving the mains power supply interface, at this time, the power supply switching strategy of the control method is shown in the third control flow of the upper power supply and distribution system. Figure 7

[0210] Mode A is chassis silicon generator power supply, and mode B is upper battery power supply. The power supply priority of the control method is described as follows.

[0211] When all the upper power supply devices have working conditions, the default power supply priority is chassis silicon generator→upper battery, that is, mode A→mode B.

[0212] Mode A to Mode B condition: system detects that the chassis silicon generator voltage is less than 25.5V, and the upper battery voltage is greater than 22V (or the upper battery remaining capacity is greater than 20%);

[0213] Mode B to Mode A condition: system detects that the chassis silicon generator voltage is not less than 26.5V, and no access to the mains;

[0214] Mode B to cut off output: system detects that the upper battery voltage is less than 20.5V (or the upper battery remaining capacity is not greater than 5%), and the chassis silicon generator voltage is less than 26.5V, at this time the power management device cuts off the output, enters the sleep mode, until the working condition of any working mode can work again.

[0215] ​The upper-mounted power supply and distribution system has two additional working modes after the simplified configuration: A.1 upper-mounted battery charging, B.1 using the upper-mounted battery to start the chassis in an emergency. The trigger conditions and shutdown conditions of the two additional working modes are the same as before the simplified configuration, and are not repeated.

[0216] Figure 8 The electronic device structure block diagram of the upper-mounted device power supply control method provided by one or more embodiments of the application.

[0217] As Figure 8 shown, the application provides an electronic device, comprising: a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete communication with each other through the communication bus.

[0218] The memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the upper-mounted device power supply control method.

[0219] The application also provides a computer readable storage medium storing a computer program executable by an electronic device, and when the computer program runs on the electronic device, the electronic device executes the steps of the upper-mounted device power supply control method.

[0220] The application also provides a vehicle, comprising:

[0221] An electronic device for implementing the steps of the upper-mounted device power supply control method.

[0222] A processor, the processor runs a program, and when the program runs, the data output from the electronic device executes the upper-mounted device power supply control method.

[0223] A storage medium for storing a program, and when the program runs, the data output from the electronic device executes the steps of the upper-mounted device power supply control method.

[0224] The communication bus mentioned above can be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, etc. The communication bus can be divided into address bus, data bus, control bus, etc. For convenience of representation, only one thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

[0225] The electronic device includes a hardware layer, an operating system layer running above the hardware layer, and an application layer running on the operating system. The hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and a memory. The operating system can be any one or more computer operating systems that implement control of the electronic device through a process, such as a Linux operating system, a Unix operating system, an Android operating system, an iOS operating system, or a windows operating system. In embodiments of the present application, the electronic device can be a handheld device such as a smartphone or a tablet computer, or an electronic device such as a desktop computer or a laptop computer, and is not particularly limited in embodiments of the present application.

[0226] The execution subject of the electronic device control in embodiments of the present application can be an electronic device or a functional module in the electronic device that can call and execute a program. The electronic device can obtain firmware corresponding to a storage medium, which is provided by a vendor, and the firmware corresponding to different storage media can be the same or different, which is not limited herein. After the electronic device obtains the firmware corresponding to the storage medium, the electronic device can write the firmware corresponding to the storage medium into the storage medium, specifically, burn the firmware corresponding to the storage medium into the storage medium. The process of burning the firmware into the storage medium can be implemented by using existing technology, which is not described in embodiments of the present application.

[0227] The electronic device can also obtain a reset command corresponding to the storage medium, which is provided by a vendor, and the reset command corresponding to different storage media can be the same or different, which is not limited herein.

[0228] At this time, the storage medium of the electronic device is a storage medium into which the corresponding firmware is written, and the electronic device can respond to the reset command corresponding to the storage medium in the storage medium into which the corresponding firmware is written, so that the electronic device resets the storage medium into which the corresponding firmware is written according to the reset command corresponding to the storage medium. The process of resetting the storage medium according to the reset command can be implemented by using existing technology, which is not described in embodiments of the present application.

[0229] For the convenience of description, the above device is described as various units and modules in terms of functions. Of course, the functions of the units and modules can be implemented in one or more software and / or hardware in the implementation of the present application.

[0230] Those of skill in the art will appreciate that the application is susceptible to variations in light of the above teachings, without departing from the spirit and scope of the application, as defined by the appended claims. In particular, those of skill in the art will appreciate that the application is applicable to a variety of other systems and applications, not just the exemplary ones described above. Those of skill will realize that the mechanisms of the present application are capable of other embodiments and of being practiced or being carried out in various ways. Examples of specific implementations and applications are provided solely for illustrative purposes, and one of ordinary skill in the art will recognize that other implementations and applications are possible.

[0231] For a method embodiment, the acts performed during the method are independent of the order of the acts, unless otherwise identified in the claims. Further, those of ordinary skill in the art will recognize that the ordering of acts could be changed or that other acts could be added without departing from the scope of the application. Moreover, an action in the claims can include multiple acts, and vice versa.

[0232] From the above descriptions of the embodiments, those of skill in the art can clearly understand that the present application can be implemented by means of software and the necessary universal hardware platforms. Based on such an understanding, the technical solutions of the present application can be embodied in the form of a software product, and the computer software product can be stored in a storage medium, such as a ROM / RAM, a magnetic disk, or an optical disk, and includes a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments of the present application.

[0233] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A power supply control method for upper-mounted equipment, characterized in that, The power supply control method for the upper-mounted equipment includes: Obtain power consumption characteristic information of the upper equipment; Obtain information on the technical parameters of the upper structure equipment; The technical parameters of the upper device include the power supply type, rated power, and endurance time of the upper device. Obtain information about the operating instructions of the upper-mounted equipment; Based on the information of the upper equipment's working instructions, information on the upper equipment's power consumption status is obtained; Based on the information on the power consumption conditions of the superstructure and the information on the technical parameters of the superstructure, information on the power consumption characteristics of the superstructure is generated. Based on the power consumption characteristics of the upper-mounted equipment, a power filtering strategy is generated; Obtain the power supply characteristics information of the platform where the upper-mounted equipment is located; Obtain information on the technical parameters of the platform where the upper-mount equipment is located; The technical parameters of the platform where the upper device is located include the power supply circuit under the power port, the control based on the power supply circuit, and the power supply mode and power supply duration of the power port. Based on the power supply characteristics information of the platform where the upper device is located, a power control strategy is generated; According to the power filtering strategy, the power ports of the platform where the upper-mount device is located are filtered; According to the power control strategy, the power supply to the power port of the platform where the screened upper device is located is controlled; The power port is connected to multiple power supplies through a power supply circuit; Power supply duration includes: Obtain information on the power matching status of the platform where the upper equipment is located; The power matching status information of the platform where the upper equipment is located includes its own energy storage status information, energy storage status information, energy conversion status information and external power supply status information. Based on the power matching status information of the platform where the upper device is located, information on the power supply duration capability of the power port is generated; Based on the power consumption information of the upper equipment, information on the power consumption duration of the upper equipment is generated; Based on the power consumption time information of the upper device, a power matching request is sent to the platform where the upper device is located; Based on the power matching request from the platform where the upper device is located, control the power matching status of the platform where the upper device is located; Based on the power control strategy, information on the power supply capability of the power port of the platform where the upper device is located is generated; According to the power filtering strategy, the power supply capacity information of the power port of the platform where the upper device is located is matched, and the power port of the platform where the upper device is located is filtered. Based on the power port of the platform where the upper device is located, control the power supply of the power port of the platform where the upper device is located.

2. The power supply control method for the upper device according to claim 1, characterized in that, Also includes: The platform on which the upper-mount device is located is a mobile platform; Based on the energy consumption of the platform where the upper device is located during movement, the power port of the platform where the upper device is located supplies power. Among them, the speed control information of the platform where the upper device is located is obtained; Based on the speed control information of the platform where the upper equipment is located, energy consumption status information of the platform where the upper equipment is located is generated. Based on the energy consumption status information of the platform where the upper device is located, power supply control information for the power port of the platform where the upper device is located is generated. Obtain information on the power consumption status of the superstructure equipment under the mobile operating conditions of the platform where the superstructure equipment is located; Based on the power supply control information of the power port of the platform where the upper device is located, determine whether the power matching status of the platform where the upper device is located can meet the power consumption conditions of the upper device. If not, then the movement speed of the platform where the upper device is located is limited.

3. A power supply control system for upper-mounted equipment, characterized in that, Based on the power supply control method for the upper equipment as described in claim 1 or 2, the power supply control system for the upper equipment includes: a power supply module, a power consumption module, and a power consumption management module; The power supply module is used to obtain power from multiple sources and provide it to the power consumption module; The power module is used to receive the drive from the power supply module according to the power consumption conditions of the upper-mounted equipment; The power management module is used to match the power supply module with the power consumption module's electrical drive. The matching of the power supply module and the power consumption module includes energy conversion state control and power supply circuit control.

4. A power supply control device for upper-mounted equipment, characterized in that, The power supply control device for the upper equipment includes: The power consumption characteristic module is used to obtain power consumption characteristic information of the upper equipment; This includes obtaining information on the technical parameters of the upper equipment; The technical parameters of the upper device include the power supply type, rated power, and endurance time of the upper device. Obtain information about the operating instructions of the upper-mounted equipment; Based on the information of the upper equipment's working instructions, information on the upper equipment's power consumption status is obtained; Based on the information on the power consumption conditions of the superstructure and the information on the technical parameters of the superstructure, information on the power consumption characteristics of the superstructure is generated. The power filtering module is used to generate a power filtering strategy based on the power consumption characteristics of the upper-mounted equipment. The power supply characteristic module is used to obtain the power supply characteristic information of the platform where the upper-mounted equipment is located; This includes obtaining information on the technical parameters of the platform where the upper-mounted equipment is located; The technical parameters of the platform where the upper device is located include the power supply circuit under the power port, the control based on the power supply circuit, and the power supply mode and power supply duration of the power port. The power control module is used to generate a power control strategy based on the power supply characteristics information of the platform where the upper-mounted device is located; The power port module is used to filter the power ports of the platform where the upper-mount device is located according to the power filtering strategy. The power supply control module is used to control the power supply to the power port of the platform where the screened upper device is located according to the power control strategy; The power port is connected to multiple power supplies through a power supply circuit; The power supply duration includes: Obtain information on the power matching status of the platform where the upper equipment is located; The power matching status information of the platform where the upper equipment is located includes its own energy storage status information, energy storage status information, energy conversion status information and external power supply status information. Based on the power matching status information of the platform where the upper device is located, information on the power supply duration capability of the power port is generated; Based on the power consumption information of the upper equipment, information on the power consumption duration of the upper equipment is generated; Based on the power consumption time information of the upper device, a power matching request is sent to the platform where the upper device is located; Based on the power matching request from the platform where the upper device is located, control the power matching status of the platform where the upper device is located; Based on the power control strategy, information on the power supply capability of the power port of the platform where the upper device is located is generated; According to the power filtering strategy, the power supply capacity information of the power port of the platform where the upper device is located is matched, and the power port of the platform where the upper device is located is filtered. Based on the power port of the platform where the upper device is located, control the power supply of the power port of the platform where the upper device is located.

5. An electronic device, characterized in that, include: The processor, communication interface, memory, and communication bus are connected, with the processor, communication interface, and memory communicating with each other via the communication bus. The memory stores a computer program, which, when executed by the processor, causes the processor to perform the steps of the power supply control method for the upper device as described in claim 1 or 2.

6. A computer-readable storage medium, characterized in that, include: It stores a computer program executable by an electronic device, which, when run on the electronic device, causes the electronic device to perform the steps of the power supply control method for the upper device as described in claim 1 or 2.

Images