Gear shifting control method and device, vehicle, electronic equipment and storage medium

Abstract

The invention provides a gear shifting control method and device, a vehicle, electronic equipment and a storage medium. The method comprises the steps that the connection mode of an electronic gear shifting controller and a VCU is determined, the transmission path of a gear shifting request signal is determined according to the connection mode, and the gear shifting action is executed according to the transmission path. The stability of the connection mode is guaranteed by determining the connection mode of the electronic gear shifting controller with low delay and frame loss and the VCU, then the transmission path of the gear shifting request signal is determined according to the stable connection mode, transmission delay and frame loss on the transmission path are avoided, the reliability of the transmission path is guaranteed, and the transmission efficiency is improved. The gear shifting action is executed based on the reliable transmission path, the functionality, safety, reliability and the like of vehicle gear shifting are improved, and then the vehicle using experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to a gear shift control method, a gear shift control device, a vehicle, an electronic device, and a computer-readable storage medium. Background Art

[0002] Gear shift control is crucial for ensuring a vehicle's proper function. In related technologies, the EGSM (Electronic Gear Shift Module) collects user shift requests and sends them to the TCU (Transmission Control Unit). The TCU then determines the shift timing strategy based on the request and controls the actuator to complete the shift.

[0003] However, the above-mentioned method for controlling gear shifting carries the risk of gear shift request signal transmission delay and frame loss, which reduces the functionality, safety and reliability of vehicle driving and reduces the user's driving experience. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one object of the present invention is to propose a gear shifting control method, which reduces the transmission delay and frame loss risk of the gear shift request signal, improves the functionality, safety and reliability of the vehicle gear shifting, and thus improves the user's car experience.

[0006] To this end, a second object of the present invention is to provide a gear shift control device.

[0007] To this end, a third object of the present invention is to provide a vehicle.

[0008] To this end, a fourth object of the present invention is to provide an electronic device.

[0009] To this end, a fifth object of the present invention is to provide a computer-readable storage medium.

[0010] To achieve the above-mentioned objectives, an embodiment of a first aspect of the present invention provides a shift control method, including a shift control device, wherein the shift control device includes an electronic shift controller and a VCU (Vehicle Control Unit) connected to the electronic shift controller. The control method includes: determining a connection method between the electronic shift controller and the VCU; determining a transmission path for a shift request signal based on the connection method; and executing a shift action based on the transmission path.

[0011] According to the shift control method of the embodiment of the present invention, the stability of the connection method is ensured by determining the connection method between the electronic shift controller and the VCU with low delay and frame loss, and then the transmission path of the shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0012] In some embodiments, determining the transmission path of the shift request message according to the connection mode includes: the connection mode includes the electronic shift controller connecting to the VCU private CAN (Controller Area Network), and determining the transmission path as the first transmission path.

[0013] In some embodiments, determining the transmission path of the shift request message according to the connection mode includes: the connection mode includes an electronic shift controller and the VCU is connected to a power CAN, and determining the transmission path to be the second transmission path.

[0014] In some embodiments, the performing of the gear shifting action according to the transmission path includes: when the transmission path is the first transmission path, the VCU receives the gear shifting request signal based on the first transmission path; the VCU responds to the gear shifting request signal and sends a gear shifting command to the TCU based on the power CAN; and the TCU performs the gear shifting action.

[0015] In some embodiments, the performing of the gear shifting action according to the transmission path includes: when the transmission path is the second transmission path, the VCU receives the gear shifting request signal based on the second transmission path; the VCU responds to the gear shifting request signal and sends a gear shifting command to the TCU based on the power CAN; and the TCU performs the gear shifting action.

[0016] In some embodiments, after executing the gear shifting action, the method further includes: issuing an actual gear position signal after executing the gear shifting action.

[0017] In order to achieve the above-mentioned purpose, an embodiment of the second aspect of the present invention proposes a gear shift control device, which includes: a determination module for determining the connection mode between the electronic gear shift controller and the VCU, and determining the transmission path of the gear shift request signal according to the connection mode; and an execution module for executing the gear shift action according to the transmission path.

[0018] According to the gear shift control device of the embodiment of the present invention, when the gear shift control device shifts the vehicle, the stability of the connection method is ensured by determining the connection method between the electronic gear shift controller and the VCU with low delay and frame loss, and then the transmission path of the gear shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the gear shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle gear shift, and thus improving the user's car experience.

[0019] In order to achieve the above-mentioned object, an embodiment of a third aspect of the present invention provides a vehicle, comprising: a gear shift control device as required by the above-mentioned embodiment.

[0020] According to the vehicle of the embodiment of the present invention, the shift control device of the above embodiment is used on the vehicle, so that when the vehicle shifts gears, the connection method between the electronic shift controller and the VCU with low delay and frame loss can be determined to ensure the stability of the connection method, and then the transmission path of the shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle's shifting, and thus improving the user's car experience. In order to achieve the above-mentioned purpose, an embodiment of the fourth aspect of the present invention proposes an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores a gear shifting control program that can be executed by the at least one processor, and when the gear shifting control program is executed by the at least one processor, the at least one processor executes the gear shifting control method as described in the above-mentioned embodiment.

[0021] According to an electronic device according to an embodiment of the present invention, the shift control method of the above embodiment is used on the electronic device. By determining a connection method between the electronic shift controller and the VCU with low delay and frame loss, the stability of the connection method is guaranteed. Then, the transmission path of the shift request signal is determined based on the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0022] In order to achieve the above-mentioned purpose, an embodiment of the fifth aspect of the present invention proposes a computer-readable storage medium, on which a gear shift control program is stored. When the gear shift control program is executed by a processor, the device installed with the gear shift control program implements the gear shift control method as described in the above-mentioned embodiment.

[0023] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which: Figure 1 is a flow chart of a method for controlling a gear shift according to an embodiment of the present invention; Figure 2 is a schematic diagram of a control module for shifting according to an embodiment of the present invention; Figure 3 is a schematic diagram of a control module for shifting according to another embodiment of the present invention; Figure 4 is a flow chart of a method for controlling a gear shift according to another embodiment of the present invention; Figure 5 is a block diagram of a control device for shifting according to an embodiment of the present invention; Figure 6 is a block diagram of a vehicle according to one embodiment of the present invention; Figure 7 is a block diagram of an electronic device according to an embodiment of the present invention.

[0025] Reference numerals: Gateway 50; Automatic transmission control unit 51; Vehicle control unit 52; Electronic shift controller 53; Power CAN 54; Private CAN 55; Determination module 100; Execution module 101; A gear shift control device 102; Vehicle 91; Processor 105; Memory 106; Electronic device 107. DETAILED DESCRIPTION

[0026] The embodiments described with reference to the drawings are exemplary, and embodiments of the present invention are described in detail below.

[0027] In the related art, an electronic shift controller is operated to control an AMT (Automated Mechanical Transmission) transmission to switch vehicle gears or operating modes, thereby completing the shift control.

[0028] However, the above method has the risk of transmission delay and frame loss of the gear shift request signal, which reduces the functionality, safety and reliability of vehicle driving and reduces the user's driving experience.

[0029] Therefore, the shift control method of the embodiment of the present invention is adopted to ensure the stability of the connection method by determining the connection method between the electronic shift controller and the VCU with low delay and frame loss, and then determine the transmission path of the shift request signal based on the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0030] The following combination Figures 1-4 A method for controlling gear shifting according to an embodiment of the present invention is described.

[0031] like Figure 1 FIG2 is a flow chart of a shift control method according to an embodiment of the present invention. The shift control method according to the embodiment of the present invention is used in a shift control device, wherein the shift control device includes an electronic shift controller and a VCU connected to the electronic shift controller. The shift control method includes at least steps S1 to S3.

[0032] Step S1, determining the connection mode between the electronic shift controller and the VCU.

[0033] In an embodiment, an electronic gear shift module (EGSM) is the core electronic control unit of a vehicle's transmission system, which receives instructions from the driver or the autonomous driving system and implements gear shifting through electronic signal processing. The VCU is the vehicle's central control unit, responsible for coordinating the coordinated operation of various links in the power chain (such as the motor, battery, gearbox, etc.). The connection method between the electronic gear shift module and the VCU is determined to prepare for determining a transmission path based on the determined connection method. For example, the connection method is that the electronic gear shift module is connected to the VCU private CAN.

[0034] Step S2: determining a transmission path of the shift request signal according to the connection mode.

[0035] In an embodiment, a gear shift request signal is used to trigger a transmission gear switching operation; the transmission path of the gear shift request signal is determined according to the connection method. For example, if the connection method is that the electronic shift controller is connected to the VCU private CAN, then the transmission path of the gear shift request signal is that the gear shift request signal is transmitted to the VCU through the VCU private CAN. Under this transmission path, the delay of signal transmission is extremely low or can be ignored, so that the gear shift request signal can be transmitted through a transmission path with extremely low delay.

[0036] Step S3: Execute a gear shifting action according to the transmission path.

[0037] In an embodiment, the gear shifting action is performed according to the transmission path. For example, the transmission path is that the electronic gear shift controller transmits the gear shift request signal to the VCU through the VCU private CAN, and the VCU transmits the gear shift request signal to the TCU. The TCU controls the actuator to perform the gear shifting action according to the received gear shift request signal, so as to achieve the gear shifting action through a transmission path with lower risk of delay and frame loss, thereby improving the functionality, safety and reliability of the vehicle gear shifting, and improving the user's car experience.

[0038] According to the shift control method of the embodiment of the present invention, the stability of the connection method is ensured by determining the connection method between the electronic shift controller and the VCU with low delay and frame loss, and then the transmission path of the shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0039] In some embodiments, determining a transmission path of the shift request message according to a connection mode includes: the connection mode includes an electronic shift controller connected to a VCU private CAN, and determining the transmission path to be a first transmission path.

[0040] In an embodiment, Figure 2 Figure 2 shows a schematic diagram of a shift control module according to an embodiment of the present invention. The electronic shift controller 53 and the VCU (vehicle control unit 52) ​​are connected as follows: When the electronic shift controller 53 is connected to the private CAN bus 55 of the VCU 52, the electronic shift controller 53 transmits the shift request signal to the VCU 52 via the private CAN bus 55 of the VCU 52. This transmission path is a first transmission path. Signal transmission latency on this transmission path is negligible or extremely low, and the risk of frame loss is also low, ensuring stable signal transmission and timely signal response.

[0041] In some embodiments, determining the transmission path of the shift request message according to the connection mode includes: the connection mode includes an electronic shift controller and a VCU connected to a power CAN, and determining the transmission path to be the second transmission path.

[0042] In an embodiment, Figure 3Figure 2 shows a schematic diagram of a shift control module according to another embodiment of the present invention. The electronic shift controller 53 and the vehicle control unit (VCU) 52 are connected in such a way that when the electronic shift controller 53 is connected to the power CAN 54 of the VCU 52, the electronic shift controller 53 transmits the shift request signal to the VCU 52 via the power CAN 54 of the VCU 52. This transmission path is a second transmission path. Signal transmission delay along this transmission path is affected by factors such as load factor and message ID (identification) priority, resulting in a certain transmission delay. However, compared to the traditional transmission path from the electronic shift controller 53 to the automatic transmission control unit 51, the second transmission path offers lower latency. Parameters influencing latency, such as load factor, can be adjusted to optimize latency and frame loss rate along the second transmission path, ensuring transmission reliability.

[0043] In some embodiments, a gear shifting action is performed according to a transmission path, including: when the transmission path is a first transmission path, the VCU receives a gear shifting request signal based on the first transmission path; the VCU responds to the gear shifting request signal and sends a gear shifting command to the TCU based on the power CAN; and the TCU performs the gear shifting action.

[0044] In an embodiment, Figure 2 As shown, when the transmission path is the first transmission path, the vehicle control unit 52 (VCU) receives the shift request signal transmitted by the electronic shift controller 53 through the private CAN55, so as to realize the reception of the shift request signal based on the first transmission path with lower latency and lower risk of frame loss, thereby ensuring the stability and timeliness of the reception of the shift request signal; after the vehicle control unit 52 responds to the shift request signal, it determines the shift command in the shift request signal in combination with the shift timing judgment strategy, and sends the shift command to the TCU (automatic transmission control unit 51) through the power CAN54, so as to ensure the stability and timeliness of the TCU receiving the shift command; the automatic transmission control unit 51 controls the actuator to execute the shift action according to the shift command, so as to realize the reliable and timely completion of the shift based on the first transmission path, thereby improving the user experience of the vehicle and better adapting to the development needs of the vehicle.

[0045] In some embodiments, a gear shifting action is performed according to a transmission path, including: when the transmission path is a second transmission path, the VCU receives a gear shifting request signal based on the second transmission path; the VCU responds to the gear shifting request signal and sends a gear shifting command to the TCU based on the power CAN; and the TCU performs the gear shifting action.

[0046] In an embodiment, Figure 3As shown, when the transmission path is the second transmission path, the vehicle control unit 52 (VCU) receives the shift request signal transmitted by the electronic shift controller 53 through the power CAN54, so as to realize the reception of the shift request signal based on the second transmission path with lower / controllable delay and lower / controllable risk of frame loss, thereby ensuring the stability and timeliness of the reception of the shift request signal; after the vehicle control unit 52 responds to the shift request signal, it determines the shift command in the shift request signal in combination with the shift timing judgment strategy, and sends the shift command to the TCU (automatic transmission control unit 51) through the power CAN54, thereby ensuring the stability and timeliness of the TCU receiving the shift command; the automatic transmission control unit 51 controls the actuator to execute the shift action according to the shift command, so as to realize the reliable and timely completion of the shift based on the second transmission path, thereby improving the user's car experience and better adapting to the development needs of the vehicle.

[0047] In some embodiments, after executing the gear shifting action, the method further includes: issuing an actual gear position signal after executing the gear shifting action.

[0048] In an embodiment, after executing the gear shifting action, the TCU sends an actual gear position signal after the gear shifting to implement feedback on the gear shifting result.

[0049] In addition, the addition of diagnostic functions and software refresh functions to the electronic shift controller 53 can make vehicle trial production, production, after-sales troubleshooting, and software upgrades more convenient, thereby improving vehicle reliability and maintenance convenience.

[0050] Reference below Figure 4 The shift control method according to the embodiment of the present invention is described in detail.

[0051] like Figure 4 FIG. 1 is a flow chart of a method for controlling a gear shift according to another embodiment of the present invention. The method for controlling a gear shift according to the embodiment of the present invention at least includes steps S10 to S19.

[0052] Step S10: Determine the connection mode between the electronic shift controller and the VCU.

[0053] Step S11 : The connection method includes connecting the electronic shift controller to the VCU private CAN, and determining that the transmission path is the first transmission path.

[0054] In step S12 , when the transmission path is the first transmission path, the VCU receives the gear shift request signal based on the first transmission path.

[0055] In step S13 , the VCU sends a shift command to the TCU based on the power CAN in response to the shift request signal.

[0056] In step S14, the TCU performs a gear shifting operation.

[0057] Step S15: The connection method includes connecting the electronic shift controller and the VCU to the power CAN, and determining that the transmission path is the second transmission path.

[0058] Step 16: When the transmission path is the second transmission path, the VCU receives the gear shift request signal based on the second transmission path.

[0059] In step S17 , the VCU sends a shift command to the TCU based on the power CAN in response to the shift request signal.

[0060] In step S18, the TCU performs a gear shifting operation.

[0061] Step S19: Sending an actual gear position signal after the gear shifting action is executed.

[0062] According to the shift control method of the embodiment of the present invention, the stability of the connection method is ensured by determining the connection method between the electronic shift controller and the VCU with low delay and frame loss, and then the transmission path of the shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0063] Reference below Figure 5 A gear shift control device according to an embodiment of the present invention will be described.

[0064] like Figure 5 Figure 1 is a block diagram of a shift control device according to an embodiment of the present invention. The shift control device 90 according to this embodiment of the present invention includes a determination module 100 for determining the connection method between the electronic shift controller and the VCU and, based on the connection method, determining the transmission path of the shift request signal; and an execution module 101 for executing the shift action according to the transmission path.

[0065] According to the gear shift control device of the embodiment of the present invention, when the gear shift control device shifts the vehicle, the stability of the connection method is ensured by determining the connection method between the electronic gear shift controller and the VCU with low delay and frame loss, and then the transmission path of the gear shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the gear shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle gear shift, and thus improving the user's car experience.

[0066] In some embodiments, the determination module 100 is used to: determine the transmission path of the shift request message according to the connection mode, including: the connection mode includes the electronic shift controller connecting to the VCU private CAN (Controller Area Network), and determining the transmission path as the first transmission path.

[0067] In some embodiments, the determination module 100 is used to: determine the transmission path of the shift request message according to the connection mode, including: the connection mode includes an electronic shift controller and a VCU connected to a power CAN, and determining the transmission path to be the second transmission path.

[0068] In some embodiments, the execution module 101 is used to: execute a gear shifting action according to a transmission path, including: when the transmission path is a first transmission path, the VCU receives a gear shifting request signal based on the first transmission path; the VCU responds to the gear shifting request signal and sends a gear shifting command to the TCU based on the power CAN; the TCU executes the gear shifting action.

[0069] In some embodiments, the execution module 101 is used to: execute a gear shifting action according to the transmission path, including: when the transmission path is the second transmission path, the VCU receives a gear shifting request signal based on the second transmission path; the VCU responds to the gear shifting request signal and sends a gear shifting command to the TCU based on the power CAN; the TCU executes the gear shifting action.

[0070] In some embodiments, the execution module 101 is configured to: after executing the gear shifting action, further include: issuing an actual gear position signal after executing the gear shifting action.

[0071] According to the shift control device 102 of the embodiment of the present invention, when the shift control device 102 shifts the vehicle, the stability of the connection method is ensured by determining the connection method between the electronic shift controller and the VCU with low delay and frame loss, and then the transmission path of the shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0072] Reference below Figure 6 A vehicle according to an embodiment of the present invention will be described.

[0073] like Figure 6 FIG. 1 is a block diagram of a vehicle according to an embodiment of the present invention. A vehicle 91 includes a gear shift control device 102 as required in the above embodiment.

[0074] According to the vehicle 91 of the embodiment of the present invention, the shift control device 102 of the above embodiment is used on the vehicle 91, so that when the vehicle 91 shifts gears, the stability of the connection method can be ensured by determining the connection method between the electronic shift controller and the VCU with low delay and frame loss, and then the transmission path of the shift request signal is determined according to the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle's shifting, and thus improving the user's car experience.

[0075] Reference below Figure 7 An electronic device according to an embodiment of the present invention is described.

[0076] like Figure 6 FIG2 is a block diagram of an electronic device according to an embodiment of the present invention. The electronic device 107 includes: at least one processor 105; and a memory 106 in communication with the at least one processor 105. The memory 106 stores a shift control program executable by the at least one processor 105. When the shift control program is executed by the at least one processor 105, the at least one processor 105 executes the shift control method according to the above-described embodiment.

[0077] According to an electronic device according to an embodiment of the present invention, the shift control method of the above embodiment is used on the electronic device. By determining a connection method between the electronic shift controller and the VCU with low delay and frame loss, the stability of the connection method is guaranteed. Then, the transmission path of the shift request signal is determined based on the stable connection method, thereby avoiding transmission delay and frame loss on the transmission path, ensuring the reliability of the transmission path, and executing the shift action based on the reliable transmission path, thereby improving the functionality, safety and reliability of the vehicle shifting, and thus improving the user's car experience.

[0078] The following describes a computer-readable storage medium according to an embodiment of the present invention.

[0079] The computer-readable storage medium of the embodiment of the present invention stores a gear shift control program. When the gear shift control program is executed by a processor, the device installed with the gear shift control program implements the gear shift control method as described in the above embodiment.

[0080] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0081] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A gear shift control method, characterized in that: A control device for shifting gears, the shifting control device comprising an electronic shift controller and a VCU connected to the electronic shift controller, the control method comprising: Determining a connection method between the electronic shift controller and the VCU; determining a transmission path of a shift request signal according to the connection mode; The shifting action is performed according to the transmission path.

2. The gear shift control method according to claim 1, characterized in that: Determining a transmission path of the shift request message according to the connection mode includes: The connection method includes connecting the electronic shift controller to the VCU private CAN, and determining that the transmission path is the first transmission path.

3. The shift control method according to claim 1, characterized in that: Determining a transmission path of the shift request message according to the connection mode includes: The connection method includes connecting an electronic shift controller and the VCU to a power CAN, and determining that the transmission path is a second transmission path.

4. The shift control method according to claim 1, characterized in that: The performing of the gear shifting action according to the transmission path includes: When the transmission path is the first transmission path, the VCU receives the shift request signal based on the first transmission path; The VCU sends a shift command to the TCU based on the power CAN in response to the shift request signal; The TCU performs a gear shifting action.

5. The gear shift control method according to claim 1, characterized in that: The performing of the gear shifting action according to the transmission path includes: When the transmission path is the second transmission path, the VCU receives the gear shift request signal based on the second transmission path; The VCU sends a shift command to the TCU based on the power CAN in response to the shift request signal; The TCU performs a gear shifting action.

6. The gear shift control method according to claim 4 or 5, characterized in that: After the shifting action is performed, the method further includes: Sends the actual gear position signal after the gear shift action is executed.

7. A gear shift control device, characterized in that: include: a determination module, configured to determine a connection mode between the electronic shift controller and the VCU, and determine a transmission path of the shift request signal according to the connection mode; An execution module is used to execute a gear shifting action according to the transmission path.

8. A vehicle, characterized in that: include: The gear shift control device according to claim 7.

9. An electronic device, characterized in that: include: at least one processor; and a memory communicatively coupled to the at least one processor; The memory stores a gear shift control program that can be executed by the at least one processor. When the gear shift control program is executed by the at least one processor, the at least one processor executes the gear shift control method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a gear shift control program, and when the gear shift control program is executed by a processor, the device installed with the gear shift control program implements the gear shift control method according to any one of claims 1 to 6.

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