Aerocar power system and control method

Abstract

The embodiment of the invention provides an aerocar power system and a control method, and the system comprises a signal obtaining module, an integrated processor, and a power system. The power system comprises a power battery, a first front driving motor, a second front driving motor, a rear driving motor, a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a first disconnecting device, a second disconnecting device, a third disconnecting device, a front wheel driving mechanism, a rear wheel driving mechanism and a flying rotor; a plurality of driving motors are arranged, so that power driving under different states and requirements is met, and a ground driving mode or an air flight mode driven in multiple modes is realized; meanwhile, the power and torque output of the dynamic power system is controlled according to the state signals of the parts in the vehicle, and flexibility and safety are enhanced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of flying cars, in particular to a flying car power system and a control method. BACKGROUND

[0002] A flying car is a land-air integrated car that can travel on the ground and fly in the air, which can meet the needs of short-distance and fast travel and relieve traffic congestion. Existing flying cars, helicopters or aircrafts use fuel engines as power systems, but have poor flexibility and safety.

[0003] SUMMARY The purpose of the embodiments of the present application is to provide a flying car power system and a control method to solve the problem of poor flexibility and safety of existing flying cars.

[0004] In a first aspect, the embodiments of the present application provide a flying car power system, which comprises a signal acquisition module, an integrated processor and a power system, wherein the power system comprises a power battery, a first front drive motor, a second front drive motor, a rear drive motor, a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a first disconnecting device, a second disconnecting device, a third disconnecting device, a front wheel drive mechanism, a rear wheel drive mechanism and a flight rotor. The integrated processor is connected to the power battery, the signal acquisition module, the first front drive motor, the second front drive motor, the rear drive motor, the first disconnecting device, the second disconnecting device and the third disconnecting device; the power battery is connected to the first front drive motor, the second front drive motor and the rear drive motor; the first transmission mechanism is connected to the first front drive motor, the first transmission mechanism and the first disconnecting device, the second transmission mechanism is connected to the second front drive motor, the first disconnecting device and the second disconnecting device, the first disconnecting device is connected to the front wheel drive mechanism, and the second disconnecting device is connected to the flight rotor; the third transmission mechanism is connected to the rear drive motor and the third disconnecting device, and the third disconnecting device is connected to the rear wheel drive mechanism. The integrated processor determines the power and torque output of the power system through a control algorithm according to the state signal of the vehicle internal components sent by the signal acquisition module, to perform real-time driving control on the power system.

[0005] In the above implementation process, multiple drive motors are provided to meet the power driving under different states and requirements, and to realize multiple mode driving ground travel mode or air flight mode; at the same time, the power and torque output of the power system is controlled according to the state signal of the vehicle internal components, to enhance flexibility and safety.

[0006] Further, the front wheel driving mechanism comprises a differential and a front wheel; the differential is connected with the first disconnecting device and the front wheel.

[0007] In the above implementation process, the front wheel is driven.

[0008] Further, the rear wheel driving mechanism comprises the differential and a rear wheel; the differential is connected with the third disconnecting device and the rear wheel.

[0009] In the above implementation process, the rear wheel is driven.

[0010] Further, the power system further comprises a first clutch, a first end of the first clutch is connected with the first transmission mechanism, and a second end of the first clutch is connected with the first disconnecting device.

[0011] In the above implementation process, power transmission of the first transmission mechanism is implemented.

[0012] Further, the power system further comprises a second clutch, a first end of the second clutch is connected with the second end of the first clutch and the first disconnecting device, and a second end of the second clutch is connected with the second transmission mechanism.

[0013] In the above implementation process, power transmission of the second transmission mechanism is implemented.

[0014] Further, the integrated processor comprises a vehicle controller, a battery management system, a first processor, a second processor and a third processor; the vehicle controller is connected with the signal acquisition module, the battery management system, the first processor, the second processor and the third processor through a communication bus; the battery management system is connected with the power battery; the first processor is connected with the first front drive motor; the second processor is connected with the second front drive motor; and the third processor is connected with the rear drive motor.

[0015] In the above implementation process, the vehicle controller controls various systems in the vehicle.

[0016] In a second aspect, the embodiments of the present application provide a flying car power control method, which is based on the flying car power system described above, and specifically comprises the following steps. The integrated processor receives a land-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode; The integrated processor determines power and torque output of the power system through a control algorithm according to the state signal of the vehicle internal component sent by the signal acquisition module, so as to perform real-time driving control on the power system.

[0017] Further, the integrated processor receives a land-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode, including: The integrated processor receives a ground driving mode selection signal, determines to adopt one or more of the following ground driving modes: controlling the power battery to output electric energy to the first front drive motor through discharging, driving the power of the first front drive motor to reach the front wheels through the first transmission mechanism, the first clutch, the first disconnect device and the differential, so as to drive the vehicle to drive; controlling the power battery to output electric energy to the second front drive motor through discharging, driving the power of the second front drive motor to reach the front wheels through the second transmission mechanism, the second clutch, the first disconnect device and the differential, so as to drive the vehicle to drive; controlling the power battery to output electric energy to the rear drive motor through discharging, driving the power of the rear drive motor to reach the rear wheels through the third transmission mechanism, the third disconnect device and the differential, so as to drive the vehicle to drive.

[0018] Further, the integrated processor receives a land-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode, including: The integrated processor receives an air flight mode selection signal, and determines to adopt an air flight mode. controlling the power battery to output electric energy to the first front drive motor through discharging, driving the power of the first front drive motor to reach the flight rotor through the first transmission mechanism, the first clutch, the second clutch, the second transmission mechanism and the second disconnect device, so as to drive the vehicle to fly; And / or, controlling the power battery to output electric energy to the second front drive motor through discharging, driving the power of the second front drive motor to reach the flight rotor through the second transmission mechanism and the second disconnect device, so as to drive the vehicle to fly.

[0019] In a third aspect, an electronic device is provided, including: a processor, a memory and a bus, the processor being connected with the memory through the bus, and the memory storing computer readable instructions, when the computer readable instructions are executed by the processor, the method described above is implemented.

[0020] In a fourth aspect, a computer readable storage medium is provided, and the computer readable storage medium stores a computer program, when the computer program is executed by a server, the method described above is implemented.

[0021] In a fifth aspect, an embodiment of the present application provides a computer program product, which comprises instructions, which, when executed by a computer, cause the computer to implement the method described above. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 A structural schematic diagram of a flying car power system provided by an embodiment of the present application; Figure 2 A flowchart of a flying car power control method provided by an embodiment of the present application; Figure 3 A structural schematic diagram of an electronic device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described below in combination with the drawings in the embodiments of the present application.

[0025] It should be noted that in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. At the same time, the step numbers in the text are only for the convenience of the explanation of the embodiments of the present application, and do not serve as a limitation on the execution sequence of the steps.

[0026] The method provided by the embodiments of the present application can be executed by the related terminal device, and the following will take the flying car power system as an example to illustrate the execution subject.

[0027] Please refer to Figure 1 , Figure 1 A structural schematic diagram of a flying car power system provided by an embodiment of the present application. The present application provides a flying car power system, which comprises a signal acquisition module, an integrated processor and a power system, wherein the power system comprises a power battery, a first front drive motor, a second front drive motor, a rear drive motor, a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a first disconnecting device, a second disconnecting device, a third disconnecting device, a front wheel drive mechanism, a rear wheel drive mechanism and a flight rotor.

[0028] The integrated processor is connected with the power battery, the signal acquisition module, the first front drive motor, the second front drive motor, the rear drive motor, the first disconnecting device, the second disconnecting device and the third disconnecting device; the power battery is connected with the first front drive motor, the second front drive motor and the rear drive motor; the first transmission mechanism is connected with the first front drive motor, the first transmission mechanism and the first disconnecting device, the second transmission mechanism is connected with the second front drive motor, the first disconnecting device and the second disconnecting device, the first disconnecting device is connected with the front wheel drive mechanism, and the second disconnecting device is connected with the flight rotor; the third transmission mechanism is connected with the rear drive motor and the third disconnecting device, the third disconnecting device, and the third disconnecting device is connected with the rear wheel drive mechanism; the integrated processor determines the power and torque output of the power system through a control algorithm according to the state signal of the vehicle internal component sent by the signal acquisition module, so as to perform real-time driving control on the power system.

[0029] In the above, the embodiment of the application sets multiple drive motors to meet the power driving under different states and requirements, realize multiple mode driving ground driving mode or air flight mode, and control the power and torque output of the power system according to the state signal of the vehicle internal component, thereby enhancing flexibility and safety.

[0030] In some embodiments, the front wheel drive mechanism includes a differential and a front wheel; the differential is connected with the first disconnecting device and the front wheel.

[0031] In some embodiments, the rear wheel drive mechanism includes the differential and a rear wheel; the differential is connected with the third disconnecting device and the rear wheel.

[0032] It can be understood that the differential is a mechanical device capable of allowing the left and right wheels to rotate at different speeds. During vehicle turning, the differential precisely distributes power through its unique gear transmission structure, so that the left and right front wheels can flexibly adjust the rotation speed according to the actual driving requirements, thereby ensuring that the vehicle completes the turning action smoothly and stably, effectively avoiding problems such as increased tire wear, increased driving resistance and decreased vehicle handling due to the same rotation speed of the left and right wheels.

[0033] In some embodiments, the power system further includes a first clutch C1, a first end of the first clutch is connected with the first transmission mechanism, and a second end of the first clutch is connected with the first disconnecting device.

[0034] In some embodiments, the power system further comprises a second clutch C2, a first end of the second clutch is connected to a second end of the first clutch and the first disconnect device, and a second end of the second clutch is connected to the second transmission mechanism.

[0035] In some embodiments, the integrated processor comprises a vehicle control unit, a battery management system, a first processor, a second processor and a third processor, the vehicle control unit is connected to the signal acquisition module, the battery management system, the first processor, the second processor and the third processor through a communication bus, the battery management system is connected to the power battery, the first processor is connected to the first front drive motor, the second processor is connected to the second front drive motor, and the third processor is connected to the rear drive motor; the vehicle control unit controls each system in the vehicle.

[0036] In some embodiments, the signal acquisition module comprises a land-air mode selection device, an accelerator pedal module and a brake pedal module; it can be understood that the vehicle control unit receives signals from the land-air mode selection device, the accelerator pedal module or the brake pedal module to control the driving of the vehicle.

[0037] It can be understood that each power assembly component controller comprises a vehicle control unit (VCU), a first processor, i.e. a front drive motor controller (MCU1), a second processor, i.e. a front drive motor controller (MCU2), and a third processor, i.e. a rear drive motor controller (MCU3), and a battery management system (BMS). Specifically, each controller communicates with each other through a CAN network, the VCU is the core controller of the vehicle, used to coordinate and control other subsystems, the accelerator pedal and brake pedal signals are transmitted to the VCU, the driver operates the land-air mode selection device to determine whether to use the ground driving mode or the air flight mode, and the signal is sent to the VCU. MCU1 is used to control the first front drive motor, MCU2 is used to control the second front drive motor, MCU3 is used to control the rear drive motor, and BMS is used to control the power battery. The first front drive motor is mainly used for front axle drive control of the wheels, the second front drive motor is mainly used for drive control of the flight rotor, and the rear drive motor is mainly used for rear axle drive control of the wheels.

[0038] Specifically, the first power transmission path: the power battery outputs electric energy to the first front drive motor through discharging, the first front drive motor passes through the first transmission mechanism, the first clutch, the first disconnect device, and reaches the wheels through the differential, in the ground driving mode, the vehicle is driven to travel.

[0039] Second power transmission path: the power battery outputs electric energy through discharging to the first front motor, the first front motor passes through the first transmission mechanism, the first clutch, the second clutch, the second transmission mechanism, the second disconnecting device, and then reaches the flight rotor, in the air flight mode, drives the vehicle to fly.

[0040] Third power transmission path: the power battery outputs electric energy through discharging to the second front motor, the second front motor passes through the second transmission mechanism, the second clutch, the first disconnecting device, and then reaches the wheel through the differential, in the ground driving mode, drives the vehicle to drive.

[0041] Fourth power transmission path: the power battery outputs electric energy through discharging to the second front motor, the second front motor passes through the second transmission mechanism, the second disconnecting device, and then reaches the flight rotor, in the air flight mode, drives the vehicle to fly.

[0042] Fifth power transmission path: the power battery outputs electric energy through discharging to the rear motor, the rear motor passes through the third transmission mechanism, the third disconnecting device, and then reaches the wheel through the differential, in the ground driving mode, drives the vehicle to drive.

[0043] In the vehicle driving, the vehicle control unit VCU receives the working state of each assembly of the power system in real time, according to the signals of the accelerator pedal and the brake pedal of the driver and the state feedback of each assembly component, determines the power and torque output of the power system through the control algorithm, and finally realizes the real-time driving control of the flying car power system. The flying car power system of the embodiment of the application can mainly realize the following several power control modes, including ground driving and air flight, and the specific control method is as follows.

[0044] Ground driving-single motor (rear motor) control method: when the vehicle speed is 0, the gear lever is engaged in D or R gear, the parking brake is not activated, and the state of charge SOC of the power battery is greater than the threshold value (for example, power battery SOC> 35%), at this time the driver releases the brake pedal (does not step on the accelerator), the power system is controlled to drive the vehicle in pure electric crawling mode, and the rear motor is controlled to drive. In this mode, the state of each assembly is controlled as follows: the power battery discharges, the first front motor is stopped, the first clutch is separated, the second front motor is stopped, the second clutch is separated, the first disconnecting device is separated, the second disconnecting device is separated, the rear motor is driven, and the third disconnecting device is combined.

[0045] Ground travel - single motor (first front drive motor) control method: the vehicle starts from static, if the driver steps on the accelerator pedal, when the accelerator pedal position stroke signal exceeds a specified value (such as 20%, the value can be calibrated), and the power battery SOC is greater than the threshold value (for example, power battery SOC > 35%), the power system is controlled to drive the vehicle in pure electric mode, and the first front drive motor is controlled to drive. The state of each assembly in this mode is that the power battery is discharged, the first front drive motor is driven, the first clutch is engaged, the second front drive motor is stopped, the second clutch is separated, the first disconnect device is engaged, the second disconnect device is separated, the rear drive motor is stopped, and the third disconnect device is separated.

[0046] Ground travel - single motor (second front drive motor) control method: during pure electric driving, if the first front drive motor fails, the second front drive motor can be controlled to drive the vehicle to travel, otherwise the first front drive motor is preferentially controlled to drive. At this time, the state of each assembly is that the power battery is discharged, the first front drive motor is stopped, the first clutch is separated, the second front drive motor is driven, the second clutch is engaged, the first disconnect device is engaged, the second disconnect device is separated, the rear drive motor is stopped, and the third disconnect device is separated.

[0047] Ground travel - single motor (first front drive motor + second front drive motor) control method: during pure electric driving, if the vehicle driving power is greater than the threshold value, the first front drive motor or the second front drive motor cannot meet the vehicle driving requirement alone at this time, the power system is controlled to drive the vehicle with the first front drive motor and the second front drive motor. At this time, the state of each assembly is that the power battery is discharged, the first front drive motor is driven, the first clutch is engaged, the second front drive motor is driven, the second clutch is engaged, the first disconnect device is engaged, the second disconnect device is separated, the rear drive motor is stopped, and the third disconnect device is separated.

[0048] Ground travel - dual motor (first front drive motor + rear drive motor) control method: when the vehicle speed is 0, the shift lever is engaged in D or R gear, the parking brake is not activated, the power battery SOC is greater than the threshold value (for example, power battery SOC > 40%), and it is detected that the vehicle is located on a low adhesion road such as ice and snow or sand, if the driver releases the brake pedal and steps on the accelerator, the power system is controlled to drive the vehicle in four-wheel drive starting mode. In this mode, the state of each assembly is that the power battery is discharged, the first front drive motor is driven, the first clutch is engaged, the second front drive motor is stopped, the second clutch is separated, the first disconnect device is engaged, the second disconnect device is separated, the rear drive motor is driven, and the third disconnect device is engaged.

[0049] Ground driving - two-motor (second front motor + rear motor) control method: when the vehicle speed is 0, the shift lever is in D or R gear, the parking brake is not activated, the power battery SOC is greater than a threshold value (for example, power battery SOC > 40%), and it is detected that the vehicle is on a low adhesion road such as ice and snow or sand, if the driver releases the brake pedal and steps on the accelerator, the vehicle is driven in the power system four-wheel drive starting mode. If the first front motor fails, it is driven by controlling the second front motor. The control state of each assembly in this mode is that the power battery is discharged, the first front motor is stopped, the first clutch is separated, the second front motor is driven, the second clutch is engaged, the first disconnect device is engaged, the second disconnect device is separated, the rear motor is driven, and the third disconnect device is engaged.

[0050] Ground driving - three-motor (first front motor + second front motor + rear motor) control method: when the vehicle speed is greater than 0, the shift lever is in D or R gear, the power battery SOC is greater than a threshold value (for example, power battery SOC > 50%), the brake pedal is not stepped on, the accelerator pedal is stepped on for more than a specified value (for example, 50%), there is no demand for warm air and defrosting and defogging of the air conditioner, the vehicle driving power is greater than a threshold value, and the vehicle driving requirement cannot be met by the first front motor or the second front motor, the vehicle is driven in the pure electric four-wheel drive mode. The control state of each assembly in this mode is that the power battery is discharged, the first front motor is driven, the first clutch is engaged, the second front motor is driven, the second clutch is engaged, the first disconnect device is engaged, the second disconnect device is separated, the rear motor is driven, and the third disconnect device is engaged.

[0051] Air flight - single-motor (second front motor) control method: when the vehicle speed is less than a specified value (for example, 3 km / h), if the driver presses the flight mode button, the vehicle enters the air flight mode. The vehicle can be controlled to fly by controlling the second front motor to work and drive the flight rotor. At this time, the control state of each assembly is that the power battery is discharged, the first front motor is stopped, the first clutch is separated, the second front motor is driven, the second clutch is separated, the first disconnect device is separated, the second disconnect device is engaged, the rear motor is stopped, and the third disconnect device is separated.

[0052] Air flight - single-motor (first front motor) control method: when the vehicle speed is less than a specified value (for example, 3 km / h), if the driver presses the flight mode button, the vehicle enters the air flight mode. If the second front motor fails, the vehicle can be controlled to fly by controlling the first front motor to work and drive the flight rotor. At this time, the control state of each assembly is that the power battery is discharged, the first front motor is driven, the first clutch is engaged, the second front motor is stopped, the second clutch is engaged, the first disconnect device is separated, the second disconnect device is engaged, the rear motor is stopped, and the third disconnect device is separated.

[0053] Air flight - dual motor (first front drive motor + second front drive motor) control method: when the vehicle speed is less than a specified value (such as 3km / h), if the driver presses the flight mode button, the vehicle is controlled to enter the air flight mode. If the flight driving power is greater than a specified value, the first front drive motor or the second front drive motor cannot individually drive to meet the flight power requirement, the first front drive motor and the second front drive motor are controlled to jointly drive the flight rotor. At this time, the control state of each assembly is: the power battery is discharging, the first front drive motor is driving, the first clutch is engaged, the second front drive motor is driving, the second clutch is engaged, the first disconnecting device is separated, the second disconnecting device is engaged, the rear drive motor is stopped, and the third disconnecting device is separated.

[0054] Please refer to Figure 2 , Figure 2 A flowchart of a flight vehicle power control method provided by an embodiment of the application. The embodiment of the application provides a flight vehicle power control method, which is realized based on the flight vehicle power system described in the embodiment of the application, and specifically includes the following steps: 100. The integrated processor receives a land-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode.

[0055] 200. The integrated processor acquires the state signal of the vehicle interior component sent by the signal acquisition module, determines the power and torque output of the power system through a control algorithm, and performs real-time driving control on the power system.

[0056] In some embodiments, the integrated processor receives a land-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode, including: The integrated processor receives a ground driving mode selection signal and determines to adopt one or more of the following ground driving modes: The power battery is controlled to output electric energy to the first front drive motor through discharging, the power of the first front drive motor is driven to pass through the first transmission mechanism, the first clutch, the first disconnecting device and the differential to reach the front wheels, so as to drive the vehicle to drive; The power battery is controlled to output electric energy to the second front drive motor through discharging, the power of the second front drive motor is driven to pass through the second transmission mechanism, the second clutch, the first disconnecting device and the differential to reach the front wheels, so as to drive the vehicle to drive; The power battery is controlled to output electric energy to the rear drive motor through discharging, the power of the rear drive motor is driven to pass through the third transmission mechanism, the third disconnecting device and the differential to reach the rear wheels, so as to drive the vehicle to drive.

[0057] In some embodiments, the integrated processor receives a land-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to perform a corresponding mode, including: The integrated processor receives a selection signal of the air flight mode, and determines to adopt the air flight mode. The power battery is controlled to output electric energy to the first front drive motor through discharging, and the power of the first front drive motor reaches the flight rotor through the first transmission mechanism, the first clutch, the second clutch, the second transmission mechanism, and the second disconnecting device, so as to drive the vehicle to fly. And / or, the power battery is controlled to output electric energy to the second front drive motor through discharging, and the power of the second front drive motor reaches the flight rotor through the second transmission mechanism and the second disconnecting device, so as to drive the vehicle to fly.

[0058] Specifically, in the ground driving mode, when the vehicle is in a braking or coasting state, the vehicle speed is in a certain range (for example, 15-120 km / h), the gear lever is in the D or R gear, the driver steps on the brake pedal, or releases the accelerator and does not step on the brake pedal. When the SOC of the power battery is lower than a threshold value (for example, the SOC of the power battery is less than 95%), according to the braking energy recovery strategy, the distribution of the recovered torque demand can be performed through the first front drive motor, the second front drive motor or the rear drive motor, and the power system is controlled to recover the braking energy at this time.

[0059] When the first front drive motor is controlled to recover energy, the states of each power assembly are that the power battery is charged, the first front drive motor generates power, the first clutch is engaged, the second front drive motor is stopped, the second clutch is separated, the first disconnecting device is engaged, the second disconnecting device is separated, the rear drive motor is stopped, and the third disconnecting device is separated.

[0060] When the second front drive motor is controlled to recover energy, the states of each power assembly are that the power battery is charged, the first front drive motor is stopped, the first clutch is separated, the second front drive motor generates power, the second clutch is engaged, the first disconnecting device is engaged, the second disconnecting device is separated, the rear drive motor is stopped, and the third disconnecting device is separated.

[0061] When the rear drive motor is controlled to recover energy, the states of each power assembly are that the power battery is charged, the first front drive motor is stopped, the first clutch is separated, the second front drive motor is stopped, the second clutch is separated, the first disconnecting device is separated, the second disconnecting device is separated, the rear drive motor generates power, and the third disconnecting device is engaged.

[0062] In a third aspect, the embodiments of the present application also provide an electronic device, which can integrate the flight car power control device provided by the embodiments of the present application. Figure 3is a structural schematic diagram of an electronic device provided by an embodiment of the present application. Referring to Figure 3 The electronic device includes an input device 33, an output device 34, a memory 32, and one or more processors 31; the memory 32 is configured to store one or more programs; when the one or more programs are executed by the one or more processors 31, the one or more processors 31 implement the flying car power control method provided by the above embodiment. The input device 33, the output device 34, the memory 32, and the processor 31 can be connected by a bus or other means, Figure 3 The bus connection is taken as an example in the foregoing.

[0063] The processor 31 executes various function applications and data processing of the device by running the software programs, instructions, and modules stored in the memory 32, that is, implements the flying car power control method described above.

[0064] The electronic device provided above can be used to execute the flying car power control method provided by the above embodiment, and has the corresponding functions and beneficial effects.

[0065] In a fourth aspect, the embodiments of the present application further provide a computer readable storage medium, which includes a stored computer program; wherein when the computer program runs, the computer readable storage medium controls the device where the computer readable storage medium is located to execute the flying car power control method described above and achieve the same beneficial effects.

[0066] Of course, the storage medium provided by the embodiments of the present application includes computer executable instructions, which are not limited to the flying car power control method described above, but can also execute the related operations in the flying car power control method provided by any embodiment of the present application.

[0067] In a fifth aspect, the embodiments of the present application further provide a computer program product. The methods described in the embodiments of the present application can be implemented by software, hardware, firmware, or any combination thereof, in whole or in part. When implemented by software, it can be implemented in the form of a computer program product in whole or in part. The computer program product includes one or more computer programs or instructions. When the computer programs or instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present application are executed in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, a network device, user equipment, core network equipment, OAM (Open Application Model), or other programmable devices.

[0068] The computer program or instructions can be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, e.g., from a website, computer, server, or datacenter to another website, computer, server, or datacenter via a wired or wireless transmission. The computer readable storage medium can be any available medium or data storage device that can be accessed by a computer. By way of example, and not limitation, such computer readable storage media can comprise a random access memory (RAM), a read-only memory (ROM), an optical disc, a hard disk, a solid state drive, etc. The computer readable storage medium can be a computer readable storage medium that is external to the computer or a combination of one or more of the computer readable storage media.

[0069] In several embodiments provided in the present application, it should be understood that the disclosed apparatus and method can also be implemented by other manners. The apparatus embodiments described above are merely illustrative, for example, the flowcharts and block diagrams in the drawings show the possible implementation architecture, function and operation of the apparatus, method and computer program product according to the embodiments of the present application. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment or a part of code, which contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions noted in the blocks can occur in different orders from those noted in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system for implementing the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

[0070] In addition, each functional module in the embodiments of the present application can be integrated together to form an independent part, or each module can exist independently, or two or more modules can be integrated to form an independent part.

[0071] If the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application essentially or the parts that contribute to the prior art or parts of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0072] The above merely describes the specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A flying car power system, characterized in that: The system includes: a signal acquisition module, an integrated processor and a power system, wherein the power system includes: a power battery, a first front drive motor, a second front drive motor, a rear drive motor, a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a first disconnecting device, a second disconnecting device, a third disconnecting device, a front wheel drive mechanism, a rear wheel drive mechanism and a flight rotor; The integrated processor is connected to the power battery, the signal acquisition module, the first front-drive motor, the second front-drive motor, the rear-drive motor, the first disconnecting device, the second disconnecting device, and the third disconnecting device; the power battery is connected to the first front-drive motor, the second front-drive motor, and the rear-drive motor; the first transmission mechanism is connected to the first front-drive motor, the first transmission mechanism, and the first disconnecting device; the second transmission mechanism is connected to the second front-drive motor, the first disconnecting device, and the second disconnecting device; the first disconnecting device is connected to the front-wheel drive mechanism, and the second disconnecting device is connected to the flight rotor; the third transmission mechanism is connected to the rear-drive motor and the third disconnecting device, and the third disconnecting device is connected to the rear-wheel drive mechanism; The integrated processor determines the power and torque output of the power system through a control algorithm based on the status signals of the in-vehicle components sent by the signal acquisition module, so as to perform real-time drive control on the power system.

2. The flying car power system according to claim 1, characterized in that: The front wheel drive mechanism includes a differential and front wheels; the differential connects the first disconnect device and the front wheels.

3. The flying car power system according to claim 2, characterized in that: The rear wheel drive mechanism includes the differential and rear wheels; the differential connects the third disconnect device and the rear wheels.

4. The flying car power system according to claim 1, characterized in that: The power system further includes a first clutch, wherein a first end of the first clutch is connected to the first transmission mechanism, and a second end of the first clutch is connected to the first disconnecting device.

5. The flying car power system according to claim 1, characterized in that: The power system further includes a second clutch, wherein a first end of the second clutch is connected to the second end of the first clutch and the first disconnecting device, and a second end of the second clutch is connected to the second transmission mechanism.

6. The flying car power system according to claim 1, characterized in that: The integrated processor includes: a vehicle controller, a battery management system, a first processor, a second processor and a third processor. The vehicle controller is connected to the signal acquisition module, the battery management system, the first processor, the second processor and the third processor through a communication bus. The battery management system is connected to the power battery, the first processor is connected to the first front drive motor, the second processor is connected to the second front drive motor, and the third processor is connected to the rear drive motor.

7. A flying car power control method, characterized in that: The flying car power system according to any one of claims 1 to 6 is implemented, specifically comprising: The integrated processor receives a ground-to-air mode selection signal, determines whether to adopt a ground driving mode or an air-to-air flying mode, and controls the power system to execute the corresponding mode; The integrated processor determines the power and torque output of the power system through a control algorithm based on the status signals of the in-vehicle components sent by the signal acquisition module, so as to perform real-time drive control on the power system.

8. The flying car power control method according to claim 7, characterized in that: The integrated processor receives a ground-to-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode, including: The integrated processor receives a ground driving mode selection signal and determines to adopt one or more of the following ground driving modes: controlling the power battery to output electric energy to the first front-drive motor through discharge, driving the power of the first front-drive motor to reach the front wheels after passing through the first transmission mechanism, the first clutch, the first disconnect device, and the differential, thereby driving the vehicle; controlling the power battery to output electric energy to the second front-drive motor through discharge, driving the power of the second front-drive motor to reach the front wheels after passing through the second transmission mechanism, the second clutch, the first disconnect device, and the differential, thereby driving the vehicle; The power battery is controlled to output electrical energy to the rear drive motor through discharge, and the power of the rear drive motor is driven to reach the rear wheels after passing through the third transmission mechanism, the third disconnecting device and the differential to drive the vehicle.

9. The flying car power control method according to claim 7, characterized in that: The integrated processor receives a ground-to-air mode selection signal, determines whether to adopt a ground driving mode or an air flight mode, and controls the power system to execute the corresponding mode, including: The integrated processor receives a selection signal for an air flight mode and determines to adopt the air flight mode; controlling the power battery to output electrical energy to the first front-drive motor through discharge, driving the power of the first front-drive motor to reach the flight rotor after passing through the first transmission mechanism, the first clutch, the second clutch, the second transmission mechanism, and the second disconnecting device, thereby driving the vehicle to fly; And / or, control the power battery to output electrical energy to the second front-drive motor through discharge, and drive the power of the second front-drive motor to reach the flight rotor after passing through the second transmission mechanism and the second disconnecting device, so as to drive the vehicle to fly.

10. An electronic device, characterized in that: include: A processor, a memory and a bus, wherein the processor is connected to the memory via the bus, and the memory stores computer-readable instructions. When the computer-readable instructions are executed by the processor, they are used to implement the method according to any one of claims 7 to 9.

11. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, which, when executed by the server, implements the method according to any one of claims 7 to 9.

12. A computer program product, characterized in that The computer program product comprises instructions which, when executed by a computer, cause the computer to implement the method according to any one of claims 7 to 9.

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