A processing method, system, device and medium for controlling automobile air conditioning load

Abstract

The present invention relates to the field of automobile control technology and provides a processing method for controlling automobile air conditioning load, comprising: controlling an electronic fan to be in an operating state based on the normal operating conditions of a compressor and obtaining operating time information of the electronic fan; controlling the compressor to be in an operating state based on the operating time information and preset time information; obtaining initial air conditioning system load information of the compressor; performing feedback adjustment on the electronic fan based on the initial air conditioning system load information to control the compressor to be in an inoperative state; obtaining delayed off time information of the electronic fan; and controlling the electronic fan to be in an inoperative state based on the delayed off time information and preset delay time information, thereby controlling the automobile air conditioning load. The present invention can achieve control of automobile air conditioning load, improve automobile air conditioning energy efficiency, and improve driver and passenger comfort.

Description

Technical Field

[0001] The present invention relates to the field of automobile control technology, and in particular to a processing method, system, equipment and medium for controlling automobile air-conditioning load. Background Art

[0002] With the continuous advancement of science and technology, cars have become an indispensable means of transportation for daily commutes, and people's demands for vehicle comfort have also increased accordingly. Vehicle air conditioning systems are an essential component of achieving this comfort. However, existing vehicle air conditioning systems experience high loads during operation, impacting the comfort experience of drivers and passengers. Summary of the Invention

[0003] One of the purposes of the present invention is to provide a processing method for controlling automobile air-conditioning load to solve the problem of high load of existing automobile air-conditioning systems; a second purpose is to provide a processing system for controlling automobile air-conditioning load; a third purpose is to provide an electronic device; and a fourth purpose is to provide a computer-readable storage medium.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0005] The present invention provides a processing method for controlling automobile air-conditioning load, the method comprising:

[0006] Based on the normal operating conditions of the compressor, controlling the electronic fan to be in an operating state and obtaining the operating time information of the electronic fan;

[0007] Based on the working time information and the preset time information, controlling the compressor to be in a running state;

[0008] obtaining initial air conditioning system load information of the compressor;

[0009] performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to control the compressor to be in a non-operating state;

[0010] Obtaining information about the delayed shutdown duration of the electronic fan; and

[0011] Based on the delayed closing time information and the preset delay time information, the electronic fan is controlled to be in a non-operating state to achieve control of the automobile air-conditioning load.

[0012] Furthermore, the step of controlling the electronic fan to be in an operating state based on the normal operating conditions of the compressor and obtaining the operating time information of the electronic fan includes:

[0013] Determining whether the compressor meets normal operating conditions;

[0014] If the compressor does not meet the normal operating conditions, controlling the compressor to be in a non-operating state, and repeatedly determining whether the compressor meets the normal operating conditions;

[0015] If the compressor meets the normal operating conditions, the electronic fan is controlled to be in an operating state based on the normal operating conditions of the compressor, and the operating time information of the electronic fan is obtained.

[0016] Furthermore, if the compressor meets the normal operating conditions, the steps of controlling the electronic fan to be in an operating state based on the normal operating conditions of the compressor and obtaining the operating time information of the electronic fan include:

[0017] Based on the normal operating conditions of the compressor, determining whether the electronic fan is in an operating state;

[0018] If the electronic fan is in operation, obtaining the operation time information;

[0019] If the electronic fan is in a non-operating state, a feedforward control process is performed on the electronic fan to control the electronic fan to be in an operating state, and the operating time information is obtained.

[0020] Furthermore, the step of controlling the compressor to be in the running state based on the working duration information and the preset duration information includes:

[0021] Determining whether the working time information is greater than or equal to the preset time information;

[0022] If the working duration information is greater than or equal to the preset duration information, controlling the compressor to be in the running state;

[0023] If the working duration information is less than the preset duration information, whether the working duration information is greater than or equal to the preset duration information is repeatedly determined until the compressor is in operation.

[0024] Furthermore, the step of performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to control the compressor to be in a non-operating state includes:

[0025] performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to generate target air-conditioning system load information;

[0026] determining whether the compressor meets a non-operating condition according to the target air-conditioning system load information;

[0027] If the compressor meets the non-operation condition, controlling the compressor to be in the non-operation state;

[0028] If the compressor does not meet the non-operation condition, whether the compressor meets the non-operation condition is repeatedly determined according to the target air-conditioning system load information until the compressor meets the non-operation condition.

[0029] Furthermore, the step of controlling the electronic fan to be in a non-operating state based on the delayed off duration information and the preset delay duration information to achieve control of the automobile air conditioning load includes:

[0030] Determining whether the delayed closing duration information is greater than or equal to the preset delay duration information;

[0031] If the delay off duration information is greater than or equal to the preset delay duration information, directly controlling the electronic fan to be in the non-operating state to achieve control of the automobile air conditioning load;

[0032] If the delayed closing time length information is less than the preset delay time length information, the electronic fan is indirectly controlled to be in the non-operating state to achieve control of the automobile air-conditioning load.

[0033] Furthermore, if the delayed off time information is less than the preset delay time information, the step of indirectly controlling the electronic fan to be in the non-operating state to achieve control of the automobile air conditioning load includes:

[0034] If the delayed closing duration information is less than the preset delay duration information, obtaining real-time load information and preset load information of the automobile air conditioning system, and determining whether the real-time load information is greater than or equal to the preset load information;

[0035] If the real-time load information is greater than or equal to the preset load information, the electronic fan is controlled to be in the non-operating state to achieve control of the automobile air conditioning load;

[0036] If the real-time load information is less than the preset load information, whether the delayed shutdown duration information of the electronic fan is greater than or equal to the preset delay duration information is repeatedly judged until the delayed shutdown duration information is greater than or equal to the preset delay duration information, and the electronic fan is controlled to be in the non-operating state to achieve control of the automobile air-conditioning load.

[0037] The present invention also provides a processing system for controlling automobile air conditioning load, the system comprising:

[0038] An electronic fan start module, for controlling the electronic fan to be in an operating state based on the normal operating conditions of the compressor, and obtaining operating time information of the electronic fan;

[0039] A compressor start module, configured to control the compressor to be in an operating state based on the working duration information and the preset duration information;

[0040] A compressor information acquisition module, used to obtain initial air-conditioning system load information of the compressor;

[0041] a compressor shut-down module, configured to perform feedback adjustment on the electronic fan according to the initial air-conditioning system load information, so as to control the compressor to be in a non-operating state;

[0042] An electronic fan information acquisition module, used to obtain information about the delayed shutdown duration of the electronic fan; and

[0043] The electronic fan shutoff module is used to control the electronic fan to be in a non-operating state based on the delayed shutoff duration information and the preset delay duration information, so as to control the automobile air-conditioning load.

[0044] The present invention further provides an electronic device, comprising:

[0045] one or more processors;

[0046] A storage device is used to store one or more programs, and when the one or more programs are executed by the one or more processors, the electronic device implements the processing method for controlling the automobile air-conditioning load as described in any of the above items.

[0047] The present invention also provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor of a computer, the computer is caused to execute any one of the above methods for controlling the automobile air-conditioning load.

[0048] Beneficial effects of the present invention:

[0049] (1) The present invention determines whether the compressor needs to be operated after the electronic fan is operated and whether the electronic fan needs to be promptly shut down after the compressor is shut down based on the normal operating conditions of the compressor and the load information of the air-conditioning system. The compressor and the electronic fan are controlled separately based on the judgment results, which can solve the problems of load waste and low energy efficiency caused by the simultaneous opening or closing of the compressor and the electronic fan.

[0050] (2) The present invention can realize independent control of the electronic fan by performing feedforward control and feedback regulation on the electronic fan, solve the problem of excessive load caused by turning on the compressor and the electronic fan at the same time, realize the control of the automobile air conditioning load, and improve the comfort experience of the driver and passengers.

[0051] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The accompanying drawings are incorporated into and constitute a part of the specification, illustrating embodiments consistent with the present application and, together with the specification, serving to explain the principles of the present application. It is obvious that the drawings described below are merely some embodiments of the present application, and a person of ordinary skill in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0053] Figure 1 1 is a schematic diagram of an implementation environment of a method for controlling automobile air conditioning loads, shown in an exemplary embodiment of the present application;

[0054] Figure 2 is a flow chart of a method for controlling automobile air conditioning load shown in an exemplary embodiment of the present application;

[0055] Figure 3 yes Figure 2 Step S210 in the illustrated embodiment is a flow chart in an exemplary embodiment;

[0056] Figure 4 yes Figure 3 Step S211 in the illustrated embodiment is a flow chart in an exemplary embodiment;

[0057] Figure 5 yes Figure 2 Step S220 in the illustrated embodiment is a flow chart in an exemplary embodiment;

[0058] Figure 6 yes Figure 2 Step S240 in the illustrated embodiment is a flow chart in an exemplary embodiment;

[0059] Figure 7 yes Figure 2 Step S260 in the illustrated embodiment is a flow chart in an exemplary embodiment;

[0060] Figure 8 yes Figure 2 Step S261 in the illustrated embodiment is a flow chart in an exemplary embodiment;

[0061] Figure 9 is a block diagram of a processing system for controlling automobile air conditioning loads shown in an exemplary embodiment of the present application;

[0062] Figure 10 A schematic diagram of the structure of a computer system suitable for implementing an electronic device according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0063] The following describes the embodiments of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art will readily appreciate the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the various details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are intended only to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0064] It should be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be changed arbitrarily, and the component layout may also be more complex.

[0065] In the following description, numerous details are discussed to provide a more thorough explanation of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the embodiments of the present invention may be practiced without these specific details. In other embodiments, well-known structures and devices are shown in block diagram form rather than in detail to avoid obscuring the embodiments of the present invention.

[0066] Figure 1 FIG. 1 is a schematic diagram of an implementation environment of a processing method for controlling automobile air conditioning load according to an exemplary embodiment of the present application. Figure 1 As shown, the car air conditioner can be turned on and off through the smart terminal 110, and the server 120 can control the electronic fan to be in operation based on the normal operating conditions of the compressor, and obtain the working time information of the electronic fan. Then, based on the working time information and the preset time information, the compressor is controlled to be in operation, and the initial air-conditioning system load information of the compressor is obtained, and the electronic fan is feedback-adjusted according to the initial air-conditioning system load information to control the compressor to be in a non-operating state. Finally, the server 120 obtains the delayed shutdown time information of the electronic fan, and based on the delayed shutdown time information and the preset delay time information, controls the electronic fan to be in a non-operating state to achieve control of the car air-conditioning load. Among them, Figure 1 The smart terminal shown can be a smart phone, a smart car, a tablet computer, a laptop computer or any terminal device that supports controlling the opening and closing of the air conditioner, but is not limited thereto. Figure 1The server 120 shown is a server. For example, it can be a standalone display screen, a server cluster or distributed system consisting of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN (Content Delivery Network), and big data and artificial intelligence platforms, and this is not limited here. The smart terminal 110 can communicate with the server 120 via wireless networks such as 3G (third generation mobile information technology), 4G (fourth generation mobile information technology), and 5G (fifth generation mobile information technology), and this is not limited here. Existing methods for controlling the load of automotive air conditioning systems can only control the compressor and electronic fan simultaneously, resulting in high load on the air conditioning system, low energy efficiency, and an inability to provide improved air conditioning comfort. To address these issues, the present application provides a method for controlling the load of automotive air conditioning, a processing system for controlling the load of automotive air conditioning, an electronic device, and a computer-readable storage medium. These embodiments are described in detail below.

[0067] See also Figure 2 , Figure 2 This is a flowchart of a method for controlling automobile air conditioning load according to an exemplary embodiment of the present application. Figure 1 It should be understood that the method can also be applied to other exemplary implementation environments and be specifically executed by devices in other implementation environments, and this embodiment does not limit the implementation environment to which the method is applicable.

[0068] like Figure 2 In an exemplary embodiment, the method for controlling the automobile air conditioning load includes at least steps S210 to S260, which are described in detail as follows:

[0069] Step S210: Based on the normal operating conditions of the compressor, the electronic fan is controlled to be in an operating state, and the operating time information of the electronic fan is obtained.

[0070] Step S220: Based on the working duration information and the preset duration information, control the compressor to be in a running state.

[0071] Step S230: Acquire initial air-conditioning system load information of the compressor.

[0072] Step S240: Feedback-regulate the electronic fan according to the initial air-conditioning system load information to control the compressor to be in a non-operating state.

[0073] Step S250: Obtain the delayed shutdown duration information of the electronic fan.

[0074] Step S260: Based on the delayed off time information and the preset delay time information, the electronic fan is controlled to be in a non-operating state to achieve control of the automobile air conditioning load.

[0075] like Figure 3 As shown, in an exemplary embodiment, when step S210 is executed, based on the normal operating conditions of the compressor, the electronic fan is controlled to be in an operating state, and the operating time information of the electronic fan is obtained. Specifically, step S210 may include step S211, which is described in detail as follows:

[0076] Step S211: Determine whether the compressor meets the normal operating conditions. If the compressor does not meet the normal operating conditions, control the compressor to be in a non-operating state, and repeatedly determine whether the compressor meets the normal operating conditions. If the compressor meets the normal operating conditions, control the electronic fan to be in an operating state based on the normal operating conditions of the compressor, and obtain the working time information of the electronic fan.

[0077] like Figure 4 As shown, in an exemplary embodiment, step S211 may include step S212, which is described in detail as follows:

[0078] Step S211: Based on the normal operating conditions of the compressor, determine whether the electronic fan is in an operating state. If the electronic fan is in an operating state, obtain the operating duration information. If the electronic fan is in a non-operating state, perform feedforward control on the electronic fan to control the electronic fan to be in an operating state and obtain the operating duration information.

[0079] In an exemplary embodiment, the electronic fan being in a running state may include but is not limited to being in a turned-on state. The feedforward control processing of the electronic fan may satisfy the following formula:

[0080] f = Kf * (P1 – P0)

[0081] Here, f can represent the feedforward value of the electronic fan, Kf can represent the feedforward coefficient, P1 can represent the target air conditioning system pressure information, and P0 can represent the initial air conditioning system pressure information. Specifically, the feedforward value of the electronic fan can be calibrated and set based on the target air conditioning system pressure information and the initial air conditioning system pressure information. However, this is not limited to this. The feedforward value of the electronic fan can also be set based on the temperature of the electronic fan. For example, the feedforward value of the electronic fan can be set to be smaller when the difference between the target air conditioning system pressure information and the initial air conditioning system pressure information is greater, and the feedforward value of the electronic fan can be set to be larger when the difference between the target air conditioning system pressure information and the initial air conditioning system pressure information is smaller. It can also be set to be larger when the temperature of the electronic fan is higher, and smaller when the temperature of the electronic fan is lower.

[0082] like Figure 5 As shown, in an exemplary embodiment, when step S220 is executed, the compressor is controlled to be in the running state based on the working time information and the preset time information. Specifically, step S220 may include step S221, which is described in detail as follows:

[0083] Step S221, determine whether the working duration information is greater than or equal to the preset duration information. If the working duration information is greater than or equal to the preset duration information, control the compressor to be in the running state. If the working duration information is less than the preset duration information, repeatedly determine whether the working duration information is greater than or equal to the preset duration information until the compressor is in the running state.

[0084] In an exemplary embodiment, the preset duration information can be set according to the type and material of the electronic fan, but is not limited thereto. The preset duration information can also be set according to other characteristics of the electronic fan. The compressor being in an operating state can include but is not limited to being in an on state.

[0085] like Figure 2 As shown, in an exemplary embodiment, when step S230 is executed, initial air conditioning system load information of the compressor is obtained. Specifically, the initial air conditioning system load information of the compressor may include but is not limited to initial air conditioning system pressure information of the compressor.

[0086] like Figure 6 As shown, in an exemplary embodiment, when step S240 is executed, feedback adjustment is performed on the electronic fan according to the initial air conditioning system load information to control the compressor to be in a non-operating state. Specifically, step S240 may include steps S241 to S242, which are described in detail as follows:

[0087] Step S241 : performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to generate target air-conditioning system load information.

[0088] Step S242: Determine whether the compressor meets the non-operating condition based on the target air-conditioning system load information. If the compressor meets the non-operating condition, control the compressor to be in a non-operating state. If the compressor does not meet the non-operating condition, repeatedly determine whether the compressor meets the non-operating condition based on the target air-conditioning system load information until the compressor meets the non-operating condition.

[0089] In an exemplary embodiment, controlling the compressor to be in a non-operating state may include, but is not limited to, controlling the compressor to be in a shut-down state. Feedback regulation of the electronic fan based on initial air conditioning system load information may specifically include performing proportional-integral-derivative (PID) control on the electronic fan. Feedback regulation of the electronic fan may satisfy the following formula:

[0090] u = Kp * e + Ki * ∑e + Kd * Δe

[0091] Among them, u can be expressed as the target air-conditioning system load information, Kp can be expressed as the proportional coefficient, Ki can be expressed as the integral coefficient, Kd can be expressed as the differential coefficient, e can be expressed as the difference between the target air-conditioning system pressure information and the initial air-conditioning system pressure information, and Δe can be expressed as the rate of change of the difference between the target air-conditioning system pressure information and the initial air-conditioning system pressure information, that is, the first-order difference of e.

[0092] like Figure 2 As shown, in an exemplary embodiment, when step S250 is executed, the delayed off duration information of the electronic fan is obtained. Specifically, when the compressor is in the non-operating state, the electronic fan can automatically enter the non-operating state after operating for a period of time. That is, the delayed off duration information of the electronic fan is the time information difference from when the compressor enters the non-operating state to when the electronic fan enters the non-operating state.

[0093] like Figure 7 As shown, in an exemplary embodiment, when step S260 is executed, based on the delayed off time information and the preset delay time information, the electronic fan is controlled to be in a non-operating state to achieve control of the vehicle air conditioning load. Specifically, step S260 may include step S261, which is described in detail as follows:

[0094] Step S261: Determine whether the delayed closing duration information is greater than or equal to the preset delay duration information. If the delayed closing duration information is greater than or equal to the preset delay duration information, directly control the electronic fan to be in a non-operating state to achieve control of the automobile air-conditioning load. If the delayed closing duration information is less than the preset delay duration information, indirectly control the electronic fan to be in a non-operating state to achieve control of the automobile air-conditioning load.

[0095] like Figure 8 As shown, in an exemplary embodiment, when step S261 is executed, that is, the delayed off time information is less than the preset delay time information, the electronic fan is indirectly controlled to be in a non-operating state to achieve control of the automobile air conditioning load. Specifically, step S261 may include step S271, which is described in detail as follows:

[0096] Step S271: If the delayed off duration information is less than the preset delay duration information, the real-time load information and the preset load information of the automobile air-conditioning system are obtained, and a judgment is made as to whether the real-time load information is greater than or equal to the preset load information. If the real-time load information is greater than or equal to the preset load information, the electronic fan is controlled to be in a non-operating state to achieve control of the automobile air-conditioning load. If the real-time load information is less than the preset load information, a judgment is repeatedly made as to whether the delayed off duration information of the electronic fan is greater than or equal to the preset delay duration information until the delayed off duration information is greater than or equal to the preset delay duration information, and the electronic fan is controlled to be in a non-operating state to achieve control of the automobile air-conditioning load.

[0097] In an exemplary embodiment, the electronic fan being in a non-operating state may include but is not limited to the electronic fan being in a closed state.

[0098] Figure 9 This is a schematic diagram of a processing system for controlling automobile air conditioning loads, as shown in an exemplary embodiment of the present application. Figure 1 The system is in the implementation environment shown in FIG. 1 and is specifically configured in the server 120. The system may also be applicable to other exemplary implementation environments and specifically configured in other devices. This embodiment does not limit the implementation environment to which the system is applicable.

[0099] The processing system for controlling the automobile air conditioning load may include an electronic fan on module 610 , a compressor on module 620 , a compressor information acquisition module 630 , a compressor off module 640 , an electronic fan information acquisition module 650 , and an electronic fan off module 660 .

[0100] In an exemplary embodiment, the electronic fan activation module 610 may be configured to control the electronic fan to be in an operating state based on the normal operating conditions of the compressor and to obtain operating duration information of the electronic fan. Specifically, based on the normal operating conditions of the compressor, it may be determined whether the electronic fan is in an operating state. If the electronic fan is in an operating state, the operating duration information is obtained. If the electronic fan is not in an operating state, feedforward control processing is performed on the electronic fan to control the electronic fan to be in an operating state and obtain the operating duration information.

[0101] In an exemplary embodiment, the compressor start module 620 can be used to control the compressor to be in an operating state based on the working duration information and the preset duration information. Specifically, it is judged whether the working duration information is greater than or equal to the preset duration information. If the working duration information is greater than or equal to the preset duration information, the compressor is controlled to be in an operating state. If the working duration information is less than the preset duration information, it is repeatedly judged whether the working duration information is greater than or equal to the preset duration information until the compressor is in an operating state. The preset duration information can be set according to the type and material of the electronic fan, but is not limited to this. The preset duration information can also be set according to other characteristics of the electronic fan. The compressor being in an operating state may include but is not limited to the compressor being in an on state.

[0102] In an exemplary embodiment, the compressor information acquisition module 630 may be configured to acquire initial air conditioning system load information of the compressor. Specifically, the initial air conditioning system load information of the compressor may include but is not limited to initial air conditioning system pressure information of the compressor.

[0103] In an exemplary embodiment, the compressor shutdown module 640 may be configured to perform feedback regulation on the electronic fan based on the initial air conditioning system load information to control the compressor to an inoperative state. Specifically, controlling the compressor to an inoperative state may include, but is not limited to, controlling the compressor to an inoperative state. Feedback regulation of the electronic fan based on the initial air conditioning system load information may specifically include performing proportional-integral-derivative (PID) control on the electronic fan.

[0104] In an exemplary embodiment, the electronic fan information acquisition module 650 may be configured to acquire delayed off-duration information of the electronic fan. Specifically, when the compressor is in an inoperative state, the electronic fan may automatically enter the inoperative state after operating on its own for a period of time. In other words, the delayed off-duration information of the electronic fan is the time difference from the time the compressor enters the inoperative state to the time the electronic fan enters the inoperative state.

[0105] In an exemplary embodiment, the electronic fan shutoff module 660 may be configured to control the electronic fan to be in a non-operating state based on the delayed shutoff duration information and the preset delay duration information, thereby controlling the vehicle air conditioning load. A determination is made as to whether the delayed shutoff duration information is greater than or equal to the preset delay duration information. If the delayed shutoff duration information is greater than or equal to the preset delay duration information, the electronic fan is directly controlled to be in a non-operating state to control the vehicle air conditioning load. If the delayed shutoff duration information is less than the preset delay duration information, the electronic fan is indirectly controlled to be in a non-operating state to control the vehicle air conditioning load.

[0106] It should be noted that the processing system for controlling automobile air conditioning loads provided in the above-mentioned embodiments and the processing method for controlling automobile air conditioning loads provided in the above-mentioned embodiments are based on the same concept. The specific manner in which the various modules and units perform their operations has been described in detail in the method embodiments and will not be repeated here. In actual applications, the processing system for controlling automobile air conditioning loads provided in the above-mentioned embodiments can, as needed, allocate the aforementioned functions to different functional modules, i.e., divide the internal structure of the device into different functional modules to perform all or part of the functions described above. This is not a limitation herein.

[0107] An embodiment of the present application also provides an electronic device, comprising: one or more processors; a storage device for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the electronic device implements the processing method for controlling the automobile air-conditioning load provided in the above-mentioned embodiments.

[0108] Figure 10 The following is a schematic diagram showing the structure of a computer system suitable for implementing an electronic device according to an embodiment of the present application. Figure 7 The computer system 700 of the electronic device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0109] like Figure 10As shown, computer system 700 includes a central processing unit (CPU) 701, which can perform various appropriate actions and processes, such as the methods described in the above embodiments, based on programs stored in read-only memory (ROM) 702 or programs loaded from storage 708 into random access memory (RAM) 703. RAM 703 also stores various programs and data required for system operation. CPU 701, ROM 702, and RAM 703 are interconnected via a bus 704. An input / output (I / O) interface 705 is also connected to bus 704.

[0110] The following components are connected to the I / O interface 705: an input section 706 including a keyboard, mouse, and the like; an output section 707 including devices such as a cathode ray tube (CRT), a liquid crystal display (LCD), and speakers; a storage section 708 including devices such as a hard disk; and a communication section 709 including a network interface card such as a LAN (Local Area Network) card or a modem. The communication section 709 performs communication processing via a network such as the Internet. A drive 710 is also connected to the I / O interface 705 as needed. Removable media 711, such as a magnetic disk, an optical disk, a magneto-optical disk, or a semiconductor memory, is installed in the drive 710 as needed, so that computer programs read from the media can be installed in the storage section 708 as needed.

[0111] In particular, according to embodiments of the present application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program including a computer program for executing the methods illustrated in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via the communication section 709 and / or installed from removable media 711. When executed by the central processing unit (CPU) 701, the computer program performs the various functions defined in the system of the present application.

[0112] It should be noted that the computer-readable medium described in the embodiments of this application may be a computer-readable signal medium or a computer-readable storage medium, or any combination thereof. A computer-readable storage medium may, for example, be an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or component, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to, an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), flash memory, optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In this application, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying a computer-readable computer program. This propagated data signal may take a variety of forms, including, but not limited to, an electromagnetic signal, an optical signal, or any suitable combination thereof. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. A computer program embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to wireless, wired, or any suitable combination thereof.

[0113] The flowcharts and block diagrams in the accompanying drawings illustrate the possible implementation architecture, functions and operations of the systems, methods and computer program products according to various embodiments of the present application. Among them, each box in the flowchart or block diagram can represent a module, program segment, or part of the code, and the above-mentioned module, program segment, or part of the code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flowchart, and the combination of boxes in the block diagram or flowchart, can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0114] The units involved in the embodiments described in this application may be implemented by software or hardware, and the units described may also be set in a processor. In some cases, the names of these units do not constitute limitations on the units themselves.

[0115] Another aspect of the present application provides a computer-readable storage medium storing a computer program. When executed by a computer processor, the computer program causes the computer to execute the aforementioned method for controlling the vehicle air conditioning load. The computer-readable storage medium may be included in the electronic device described in the above embodiments, or may exist independently and not be incorporated into the electronic device.

[0116] Another aspect of the present application provides a computer program product or computer program, which includes computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the processing method for controlling the automobile air conditioning load provided in each of the above embodiments.

[0117] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, any equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A method for controlling automobile air conditioning load, characterized in that: The method comprises: Based on the normal operating conditions of the compressor, controlling the electronic fan to be in an operating state and obtaining the operating time information of the electronic fan; Based on the working time information and the preset time information, controlling the compressor to be in a running state; obtaining initial air conditioning system load information of the compressor; performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to control the compressor to be in a non-operating state; Obtaining information about the delayed shutdown duration of the electronic fan; and Based on the delayed closing time information and the preset delay time information, the electronic fan is controlled to be in a non-operating state to achieve control of the automobile air-conditioning load.

2. The method for controlling automobile air conditioning load according to claim 1, characterized in that: The step of controlling the electronic fan to be in an operating state based on the normal operating conditions of the compressor and obtaining the operating time information of the electronic fan includes: Determining whether the compressor meets normal operating conditions; If the compressor does not meet the normal operating conditions, controlling the compressor to be in a non-operating state, and repeatedly determining whether the compressor meets the normal operating conditions; If the compressor meets the normal operating conditions, the electronic fan is controlled to be in an operating state based on the normal operating conditions of the compressor, and the operating time information of the electronic fan is obtained.

3. The method for controlling automobile air conditioning load according to claim 2, characterized in that: If the compressor meets the normal operating conditions, the steps of controlling the electronic fan to be in an operating state based on the normal operating conditions of the compressor and obtaining the operating time information of the electronic fan include: Based on the normal operating conditions of the compressor, determining whether the electronic fan is in an operating state; If the electronic fan is in operation, obtaining the operation time information; If the electronic fan is in a non-operating state, a feedforward control process is performed on the electronic fan to control the electronic fan to be in an operating state, and the operating time information is obtained.

4. The method for controlling automobile air conditioning load according to claim 1, characterized in that: The step of controlling the compressor to be in the running state based on the working time information and the preset time information includes: Determining whether the working time information is greater than or equal to the preset time information; If the working duration information is greater than or equal to the preset duration information, controlling the compressor to be in the running state; If the working duration information is less than the preset duration information, whether the working duration information is greater than or equal to the preset duration information is repeatedly determined until the compressor is in operation.

5. The method for controlling automobile air conditioning load according to claim 1, characterized in that: The step of performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to control the compressor to be in a non-operating state includes: performing feedback adjustment on the electronic fan according to the initial air-conditioning system load information to generate target air-conditioning system load information; determining whether the compressor meets a non-operating condition according to the target air-conditioning system load information; If the compressor meets the non-operation condition, controlling the compressor to be in the non-operation state; If the compressor does not meet the non-operation condition, whether the compressor meets the non-operation condition is repeatedly determined according to the target air-conditioning system load information until the compressor meets the non-operation condition.

6. The method for controlling automobile air conditioning load according to claim 1, characterized in that: The step of controlling the electronic fan to be in a non-operating state based on the delayed off duration information and the preset delay duration information to achieve control of the automobile air conditioning load includes: Determining whether the delayed closing duration information is greater than or equal to the preset delay duration information; If the delay off duration information is greater than or equal to the preset delay duration information, directly controlling the electronic fan to be in the non-operating state to achieve control of the automobile air conditioning load; If the delayed closing time length information is less than the preset delay time length information, the electronic fan is indirectly controlled to be in the non-operating state to achieve control of the automobile air-conditioning load.

7. The method for controlling automobile air conditioning load according to claim 6, characterized in that: If the delayed off time length information is less than the preset delay time length information, the step of indirectly controlling the electronic fan to be in the non-operating state to achieve control of the automobile air conditioning load includes: If the delayed closing duration information is less than the preset delay duration information, obtaining real-time load information and preset load information of the automobile air conditioning system, and determining whether the real-time load information is greater than or equal to the preset load information; If the real-time load information is greater than or equal to the preset load information, the electronic fan is controlled to be in the non-operating state to achieve control of the automobile air conditioning load; If the real-time load information is less than the preset load information, whether the delayed shutdown duration information of the electronic fan is greater than or equal to the preset delay duration information is repeatedly judged until the delayed shutdown duration information is greater than or equal to the preset delay duration information, and the electronic fan is controlled to be in the non-operating state to achieve control of the automobile air-conditioning load.

8. A processing system for controlling automobile air conditioning load, characterized in that: The system comprises: An electronic fan start module, for controlling the electronic fan to be in an operating state based on the normal operating conditions of the compressor, and obtaining operating time information of the electronic fan; A compressor start module, configured to control the compressor to be in an operating state based on the working duration information and the preset duration information; A compressor information acquisition module, used to obtain initial air-conditioning system load information of the compressor; a compressor shut-down module, configured to perform feedback adjustment on the electronic fan according to the initial air-conditioning system load information, so as to control the compressor to be in a non-operating state; An electronic fan information acquisition module, used to obtain information about the delayed shutdown duration of the electronic fan; and The electronic fan shutoff module is used to control the electronic fan to be in a non-operating state based on the delayed shutoff duration information and the preset delay duration information, so as to control the automobile air-conditioning load.

9. An electronic device, characterized in that: The electronic device comprises: one or more processors; A storage device for storing one or more programs, which, when executed by the one or more processors, enables the electronic device to implement the processing method for controlling the automobile air-conditioning load as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that A computer program is stored thereon, and when the computer program is executed by a processor of a computer, the computer is caused to execute the processing method for controlling the automobile air-conditioning load according to any one of claims 1 to 7.

Images