Starter control method, device and system of hybrid power vehicle and vehicle
By regularly starting the starter of a hybrid vehicle, the brush rust problem caused by the low starter usage frequency is solved, and the starting performance and reliability are improved.
Patent Information
- Application Number
- CN202311370111.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-20
- Publication Date
- 2025-04-22
AI Technical Summary
In hybrid vehicles, the frequency of starting engines is low, which causes the brush to contact and the armature to rust, resulting in poor contact and reduced starting performance.
By regularly starting the starter of a hybrid vehicle, the interval between the starter from the last start is obtained, and the starter starts and stops the starter within the preset time period to increase the starter start frequency.
The start frequency of the starter is increased, which avoids rust at the contact end of the brush, ensures good contact between the brush and the armature, and improves the starting performance and reliability of hybrid vehicles.
Smart Images
Figure CN119860312A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of vehicle starting control, and in particular to a starter control method, device, system and vehicle for a hybrid vehicle. Background Art
[0002] Hybrid vehicles have the advantages of electric vehicles and fuel vehicles. They not only have low energy consumption and low emissions, but also have good power and high mileage. Therefore, hybrid vehicles are becoming more and more popular among developers and users.
[0003] At present, hybrid vehicles usually use hybrid motors to start the engine, mainly by converting electrical energy into mechanical energy and providing sufficient torque to overcome the resistance of the engine to ensure normal engine start. When the battery power is low, the hybrid motor cannot start the engine. At this time, the hybrid vehicle can use the starter to start the engine.
[0004] However, the starter is only used when the hybrid motor cannot start the engine, and its frequency of use is low. If the starter is not used for a long time, it is easy to cause rust on the contact end of the brush, resulting in poor contact between the brush and the armature, which reduces the starting performance of the starter. Summary of the invention
[0005] The present application provides a starter control method, device, system, vehicle and storage medium for a hybrid vehicle to solve the problem that hybrid vehicles in related technologies usually use a hybrid motor to start the engine, resulting in low frequency of starter use, which easily causes contact corrosion between the brush and the armature, resulting in poor contact and reduced starting performance.
[0006] A first aspect of the present application provides a starter control method for a hybrid vehicle, comprising the following steps: obtaining the interval time from the last start of the starter of the hybrid vehicle; when the actual time reaches a first preset time, controlling the starter to start and obtaining the actual running time of the starter; when the actual running time reaches a second preset time, controlling the starter to stop running.
[0007] Further, the obtaining of the interval time from the last start of the starter of the hybrid vehicle includes: obtaining the time when the starter of the hybrid vehicle was last started; and calculating the interval time according to the current time and the time when the starter was last started.
[0008] Further, the obtaining of the interval time from the last start of the starter of the hybrid vehicle includes: reading the duration of the timer counting from the last start; and using the duration as the interval time.
[0009] Furthermore, before reading the duration of the timer from the last start, it also includes: after the starter is started according to the start request of the entire vehicle, resetting the timer.
[0010] Furthermore, after controlling the starter to start, the method further includes: resetting the timer.
[0011] A second aspect of the present application provides a starter control device for a hybrid vehicle, including: an acquisition module for acquiring the interval time between the starter of the hybrid vehicle and the last start; a first control module for controlling the starter to start when the actual time reaches a first preset time, and acquiring the actual running time of the starter; a second control module for controlling the starter to stop running when the actual running time reaches a second preset time.
[0012] A third aspect of the present application provides a starter control system for a hybrid vehicle, comprising: a starter; and a controller for obtaining the interval time from the last start of the starter of the hybrid vehicle, and controlling the starter to start when the actual time reaches a first preset time, and obtaining the actual running time of the starter, and controlling the starter to stop running when the actual running time reaches a second preset time.
[0013] Furthermore, it also includes: first to third relays and a timer, wherein the timer is used to start timing when the starter is started; the first relay is used to turn on or off the power supply circuit of the starter; when the timing duration of the timer reaches a first preset duration, the first port of the controller outputs a first level signal of a second preset duration, and outputs a second level signal after exceeding the second preset duration, wherein the first relay turns on the power supply circuit according to the first level signal to start the starter, and the first relay disconnects the power supply circuit according to the second level signal to stop the starter, and resets the timer according to the first level signal; the second relay is used to close when receiving a start request for the entire vehicle, and simultaneously close the third relay, and the second port of the controller outputs a first level signal when the third relay is closed, and uses the first level signal to reset the timer.
[0014] A fourth aspect of the present application provides a vehicle, comprising: a starter control device for a hybrid vehicle as described in the above embodiment, or, to implement a starter control system for a hybrid vehicle as described in the above embodiment.
[0015] The fifth aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, the program being executed by a processor to implement a starter control method for a hybrid vehicle as described in the above embodiment.
[0016] Therefore, this application has at least the following beneficial effects:
[0017] The embodiment of the present application can increase the starting frequency of the starter by regularly starting the starter of the hybrid vehicle, thereby preventing the contact end of the brush from being easily rusted due to long-term non-use of the starter of the hybrid vehicle, resulting in poor contact between the brush and the armature and reduced starting performance. This can effectively ensure the starting of the engine when the engine cannot be started by the hybrid motor, thereby improving the reliability of the hybrid vehicle. This solves the problem in the related art that hybrid vehicles usually use hybrid motors to start the engine, resulting in low starter usage frequency, which easily causes contact corrosion between the brush and the armature, and then poor contact, which reduces the starting performance.
[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:
[0020] Figure 1 A schematic diagram of the starter structure of a hybrid vehicle provided for related technology;
[0021] Figure 2 A flowchart of a starter control method for a hybrid vehicle provided according to an embodiment of the present application;
[0022] Figure 3 A circuit diagram of a starter control method for a hybrid vehicle provided according to an embodiment of the present application;
[0023] Figure 4 This is an example diagram of a starter control device for a hybrid vehicle provided according to an embodiment of the present application;
[0024] Figure 5 An exemplary diagram of a starter control system for a hybrid vehicle provided according to an embodiment of the present application;
[0025] Figure 6 It is a schematic diagram of the structure of a vehicle provided according to an embodiment of the present application. DETAILED DESCRIPTION
[0026] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.
[0027] In the application of hybrid vehicles, the engine is started by the hybrid motor, and the starter is only used under special working conditions (such as when the battery is too low to drive the motor), which reduces the frequency of use of the starter, easily causing internal corrosion and affecting the vehicle's starting performance. Figure 1 As shown in the figure, the starter is mainly composed of a control mechanism, a DC motor, and a transmission mechanism, wherein the DC motor is composed of an armature and a brush. In actual applications, long periods of non-use of the starter will cause rust on the brush contact end, resulting in poor contact between the brush and the armature. Therefore, regular operation of the starter is beneficial to reduce the accumulation of rust on the brush end and improve the reliability of the vehicle.
[0028] To this end, the embodiment of the present application proposes a starter control method, device, system and vehicle for a hybrid vehicle. In view of the problem mentioned in the above background technology that the starter is only started when the power is too low, resulting in a reduced frequency of use of the starter, which is prone to corrosion of the starter; if the contact end of the brush and the armature is corroded, it will lead to poor contact and reduced starting performance. The present application provides a starter control method for a hybrid vehicle. In this method, by regularly starting the starter of the hybrid vehicle, the starting frequency of the starter is increased, and the problem that the starter of the hybrid vehicle is not used for a long time, which is easy to cause corrosion of the brush contact end, poor contact between the brush and the armature and reduced starting performance, etc., can be avoided. In this way, when the engine cannot be started by the hybrid motor, the engine can be effectively guaranteed to start, and the reliability of the hybrid vehicle can be improved. Therefore, the problem that hybrid vehicles usually use hybrid motors to start the engine in the related art, resulting in a low frequency of use of the starter, which is easy to cause corrosion of the brush and the armature contact, and then poor contact occurs, which reduces the starting performance.
[0029] Specifically, Figure 2 A schematic flow chart of a starter control method for a hybrid vehicle provided in an embodiment of the present application.
[0030] like Figure 2 As shown, the starter control method of the hybrid vehicle includes the following steps:
[0031] In step S101 , the time interval between the last start of the starter of the hybrid vehicle and the start of the hybrid vehicle is obtained.
[0032] It is understandable that the embodiment of the present application can obtain the interval time from the starter to the last start in a variety of ways, without specific limitation. Two possible implementation methods will be described below.
[0033] As a possible implementation method, obtaining the interval time from the last start of the starter of the hybrid vehicle includes: obtaining the time when the starter of the hybrid vehicle was last started; and calculating the interval time according to the current time and the time when the starter was last started.
[0034] It can be understood that the embodiment of the present application can calculate the interval duration based on the current time and the time when the starter was last started. For example: the current time is 1:45, and the time when the starter was last started is 1:40, that is, the interval duration is 5 minutes, so the interval duration can be accurately determined by the difference between the times.
[0035] As another possible implementation method, obtaining the interval time from the last start of the starter of the hybrid vehicle includes: reading the duration of the timer from the last start; and using the duration as the interval time.
[0036] It can be understood that the embodiment of the present application can not only calculate the interval time by recording the time, but also obtain the interval time by reading the timer. Since the timer can record in real time the duration of the starter since the last start, the embodiment of the present application can determine the interval time by reading the timer.
[0037] In the embodiment of the present application, before reading the duration of the timer from the last start, it also includes: resetting the timer after the starter is started according to the start request of the whole vehicle.
[0038] It can be understood that the embodiment of the present application can give priority to executing the start-up request of the entire vehicle to avoid conflicts with the scheduled start, so that the start-up request of the entire vehicle can be responded to in a timely manner and the timer can be reset after starting.
[0039] In step S102, when the actual duration reaches the first preset duration, the starter is controlled to start, and the actual operation duration of the starter is obtained.
[0040] Among them, the embodiment of the present application can specifically calibrate or set the first preset time length, such as 4 hours or 5 hours, etc., without specific limitation.
[0041] It can be understood that the embodiments of the present application can increase the starting frequency of the starter by regularly starting the starter of the hybrid vehicle, thereby preventing the starter of the hybrid vehicle from being unused for a long time, which may easily lead to rusting of the brush contact end, poor contact between the brush and the armature, and reduced starting performance. The service life of the starter can thereby be increased, and when the engine cannot be started by the hybrid motor, the starting of the engine can be effectively guaranteed, thereby improving the reliability of the hybrid vehicle.
[0042] In the embodiment of the present application, after controlling the starter to start, it also includes: resetting the timer.
[0043] It is understandable that the embodiment of the present application can reset the timer after the starter is started, and update the timing time in a timely manner to facilitate recording the interval time of the starter start to accurately trigger the next start.
[0044] In step S103, when the actual running time reaches a second preset time, the starter is controlled to stop running.
[0045] Among them, the embodiments of the present application can specifically calibrate or set the actual running time, such as 2S or 3S, etc., without specific limitation.
[0046] It is understandable that the embodiment of the present application can start the starter at a fixed time and then maintain the starter running for a period of time, and the running time can usually be set to a smaller value to avoid energy waste caused by long-term operation.
[0047] According to the hybrid vehicle starter control method proposed in the embodiment of the present application, the starter of the hybrid vehicle is started regularly to increase the starter start frequency, thereby preventing the hybrid vehicle starter from being not used for a long time, which may easily lead to rust of the brush contact end, poor contact between the brush and the armature, and reduced starting performance. Therefore, when the engine cannot be started by the hybrid motor, the engine can be effectively started, thereby improving the reliability of the hybrid vehicle. Thus, the problem that hybrid vehicles usually use hybrid motors to start the engine in the related art, resulting in low starter use frequency, easy to cause rust of the brush and armature contact, and then poor contact, and reduced starting performance is solved.
[0048] Next, the starter control device for a hybrid vehicle proposed in accordance with an embodiment of the present application will be described with reference to the accompanying drawings.
[0049] Figure 3 It is a block diagram of a starter control device for a hybrid vehicle according to an embodiment of the present application.
[0050] like Figure 3 As shown, the starter control device 10 of the hybrid vehicle includes: an acquisition module 100 , a first control module 200 and a second control module 300 .
[0051] Among them, the acquisition module 100 is used to obtain the interval time from the last start of the starter of the hybrid vehicle; the first control module 200 is used to control the starter to start when the actual time reaches a first preset time, and obtain the actual running time of the starter; the second control module 300 is used to control the starter to stop running when the actual running time reaches a second preset time.
[0052] In the embodiment of the present application, the acquisition module 100 is further used to: acquire the time when the starter of the hybrid vehicle was last started.
[0053] It should be noted that the above explanation of the embodiment of the starter control method for a hybrid vehicle is also applicable to the starter control device for a hybrid vehicle of this embodiment, and will not be repeated here.
[0054] According to the hybrid vehicle starter control device proposed in the embodiment of the present application, the starter of the hybrid vehicle is started regularly to increase the starter starting frequency, thereby preventing the hybrid vehicle starter from being unused for a long time, which may easily lead to rust of the brush contact end, poor contact between the brush and the armature, and reduced starting performance. Therefore, when the engine cannot be started by the hybrid motor, the engine can be effectively started, thereby improving the reliability of the hybrid vehicle. Thus, the problem that hybrid vehicles usually use hybrid motors to start the engine in the related art, resulting in low starter use frequency, easy to cause rust between the brush and the armature, and then poor contact, which reduces the starting performance, is solved. .
[0055] Figure 4 It is a block diagram of a starter control system of a hybrid vehicle according to an embodiment of the present application.
[0056] like Figure 4 As shown, the starter control system 20 of the hybrid vehicle includes a starter 210 and a controller 220 .
[0057] Among them, the controller 220 is used to obtain the interval time from the last start of the starter of the hybrid vehicle, and when the actual time reaches a first preset time, control the starter to start, and obtain the actual running time of the starter, and when the actual running time reaches a second preset time, control the starter to stop running.
[0058] It should be noted that the controller 220 may be a single chip microcomputer, etc., without any specific limitation.
[0059] It can be understood that the embodiments of the present application can increase the starting frequency of the starter by regularly starting the starter of the hybrid vehicle, thereby preventing the starter of the hybrid vehicle from being unused for a long time, which may easily lead to rusting of the brush contact end, poor contact between the brush and the armature, and reduced starting performance. The service life of the starter can thereby be increased, and when the engine cannot be started by the hybrid motor, the starting of the engine can be effectively guaranteed, thereby improving the reliability of the hybrid vehicle.
[0060] In the embodiment of the present application, the system 20 of the embodiment of the present application further includes: a timer 230 , a first relay 240 , a second relay 250 and a third relay 260 .
[0061] Among them, the timer 230 is used to start timing when the starter starts; the first relay 240 is used to turn on or off the power supply circuit of the starter; when the timing duration of the timer 230 reaches the first preset duration, the first port of the controller outputs a first level signal of a second preset duration, and outputs a second level signal after exceeding the second preset duration, wherein the first relay 240 turns on the power supply circuit according to the first level signal to start the starter, and the first relay disconnects the power supply circuit according to the second level signal to stop the starter from running, and resets the timer according to the first level signal; the second relay 250 is used to close when receiving a start request for the entire vehicle, and at the same time close the third relay 260, the second port of the controller outputs a first level signal when the third relay 260 is closed, and uses the first level signal to reset the timer.
[0062] The voltage of the second level signal is higher than the voltage of the first level signal, that is, the first level signal may be a low voltage signal, and the second level signal may be a high voltage signal.
[0063] The following is a specific example of a hybrid vehicle starter control system according to the present application. The controller is a single chip microcomputer and the starter is started every 4 hours. Figure 5 As shown, the details are as follows:
[0064] The system includes a single-chip microcomputer, a vehicle control unit THCU, and a starter circuit group. When the THCU has a starting demand, the PN132 pin of the single-chip microcomputer will be pulled low, the first relay 1 will be turned on, and the current will be introduced into the S (excitation) terminal of the starter. Inside the starter, the positive line (B+) will be turned on while the shift fork moves, so that the current will pass through the DC motor (M) to drive the motor to operate.
[0065] The embodiment of the present application is an external control circuit based on the original circuit. The control circuit includes a 5V single-chip microcomputer to realize the control of the DC motor. At the same time, when the PN132 pin of the single-chip microcomputer is at low voltage, a low-voltage signal is received to trigger the internal interrupt of the single-chip microcomputer. The specific process is as follows: after the timing is 4 hours, the P2.0 pin of the single-chip microcomputer pulls down the voltage for 2S, the third relay 3 is turned on, and the 12V power supply voltage is introduced into the DC motor to realize the operation of the motor. When the vehicle has a normal starter start request, the second relay 2 will be energized at the same time as the first relay 1 is energized, the INT0 port of the single-chip microcomputer receives a low-voltage jump, executes the interrupt program, and resets for 4 hours.
[0066] It should be noted that the above explanation of the embodiment of the starter control method for a hybrid vehicle is also applicable to the starter control system for the hybrid vehicle of this embodiment, and will not be repeated here.
[0067] According to the hybrid vehicle starter control system proposed in the embodiment of the present application, the starter of the hybrid vehicle is started regularly to increase the starter start frequency, thereby preventing the hybrid vehicle starter from being not used for a long time, which may easily lead to rust of the brush contact end, poor contact between the brush and the armature, and reduced starting performance. Therefore, when the engine cannot be started by the hybrid motor, the engine can be effectively started, thereby improving the reliability of the hybrid vehicle. Thus, the problem that hybrid vehicles usually use hybrid motors to start the engine in the related art, resulting in low starter use frequency, easy to cause rust of the brush and armature contact, and then poor contact, and reduced starting performance is solved.
[0068] Figure 6 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application. The vehicle may include:
[0069] A memory 601 , a processor 602 , and a computer program stored in the memory 601 and executable on the processor 602 .
[0070] When the processor 602 executes the program, it implements the starter control device of the hybrid vehicle provided in the above embodiment, or implements the starter control system of the hybrid vehicle provided in the above embodiment.
[0071] Furthermore, the vehicle also includes:
[0072] The communication interface 603 is used for communication between the memory 601 and the processor 602 .
[0073] The memory 601 is used to store computer programs that can be executed on the processor 602 .
[0074] The memory 601 may include a high-speed RAM (Random Access Memory) memory, and may also include a non-volatile memory, such as at least one disk memory.
[0075] If the memory 601, the processor 602 and the communication interface 603 are implemented independently, the communication interface 603, the memory 601 and the processor 602 can be connected to each other through a bus and communicate with each other. The bus can be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 6 Only one thick line is used in the diagram, but this does not mean that there is only one bus or only one type of bus.
[0076] Optionally, in a specific implementation, if the memory 601, the processor 602 and the communication interface 603 are integrated on a chip, the memory 601, the processor 602 and the communication interface 603 can communicate with each other through an internal interface.
[0077] The processor 602 may be a CPU (Central Processing Unit), or an ASIC (Application Specific Integrated Circuit), or one or more integrated circuits configured to implement the embodiments of the present application.
[0078] An embodiment of the present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the above-mentioned starter control method for a hybrid vehicle.
[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or N embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0080] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0081] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or N executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.
[0082] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiment, the N steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array, a field programmable gate array, etc.
[0083] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.
[0084] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.
Claims
1. A starter control method for a hybrid vehicle, characterized in that: The following steps are involved: Obtain the time interval between the starter of the hybrid vehicle and the last start; When the actual duration reaches a first preset duration, controlling the starter to start, and obtaining the actual running duration of the starter; When the actual running time reaches a second preset time, the starter is controlled to stop running.
2. The starter control method for a hybrid vehicle according to claim 1, characterized in that: The step of obtaining the time interval between the starter of the hybrid vehicle and the last start-up includes: Obtain the time when the starter of the hybrid vehicle was last started; The interval duration is calculated according to the current time and the time when the starter was last started.
3. The starter control method for a hybrid vehicle according to claim 1, characterized in that: The step of obtaining the time interval between the starter of the hybrid vehicle and the last start-up includes: Read the duration of the timer since the last start; The duration is used as the interval duration.
4. The starter control method for a hybrid vehicle according to claim 3, characterized in that: Before reading how long the timer has been ticking since the last time it was started, also include: After the starter is started according to the starting request of the entire vehicle, the timer is reset.
5. The starter control method for a hybrid vehicle according to claim 3, characterized in that: After controlling the starter to start, the method further includes: Reset the timer.
6. A starter control device for a hybrid vehicle, characterized in that: include: An acquisition module, used to acquire the interval time between the starter of the hybrid vehicle and the last start; A first control module, configured to control the starter to start when the actual duration reaches a first preset duration, and obtain the actual operating duration of the starter; The second control module is used to control the starter to stop running when the actual running time reaches a second preset time.
7. A starter control system for a hybrid vehicle, characterized in that: include: starter; The controller is used to obtain the interval time from the last start of the starter of the hybrid vehicle, control the starter to start when the actual time reaches a first preset time, and obtain the actual running time of the starter, and control the starter to stop running when the actual running time reaches a second preset time.
8. The starter control system for a hybrid vehicle according to claim 7, characterized in that: Also includes: The first to third relays and timers, where The timer is used to start timing when the starter is started; The first relay is used to turn on or off the power supply circuit of the starter; When the timing duration of the timer reaches a first preset duration, the first port of the controller outputs a first level signal of a second preset duration, and outputs a second level signal after exceeding the second preset duration, wherein the first relay turns on the power supply circuit according to the first level signal to start the starter, the first relay turns off the power supply circuit according to the second level signal to stop the starter, and resets the timer according to the first level signal; The second relay is used to close when receiving a start request for the entire vehicle, and simultaneously close the third relay. The second port of the controller outputs a first level signal when the third relay is closed, and the first level signal is used to reset the timer.
9. A vehicle, characterized in that: It comprises the starter control device for a hybrid vehicle as claimed in claim 6, or the starter control system for a hybrid vehicle as claimed in claim 7 or 8.
10. A computer-readable storage medium having a computer program stored thereon, characterized in that: The program is executed by a processor to implement the starter control method for a hybrid vehicle as described in any one of claims 1 to 5.