CN-121973842-A - Control method of vehicle, controller and vehicle

CN121973842ACN 121973842 ACN121973842 ACN 121973842ACN-121973842-A

Abstract

The application discloses a vehicle control method, a controller and a vehicle, and belongs to the technical field of vehicles. The vehicle dashboard is provided with a movable mechanism for opening and closing a dashboard opening, and the vehicle control method includes executing a first operation including controlling a steering wheel of the vehicle to rotate to a target folded position and controlling the movable mechanism to act to close the dashboard opening and store the steering wheel inside the dashboard when vehicle state information satisfies a first condition. The control method of the vehicle solves the problem that the steering wheel occupies the space of the main driving position rigidly when the traditional vehicle is parked, so that the getting-on and getting-off actions get rid of space constraint, and the comfort and the use experience of a user are improved.

Inventors

CHEN ZHENJIA
ZHANG JIA
XIA WU
YANG FAN
QIU ZISHENG

Assignees

比亚迪股份有限公司

Dates

Publication Date: 20260505
Application Date: 20260211

Claims (15)

1. A control method of a vehicle, characterized in that an instrument panel of the vehicle is provided with a movable mechanism for opening and closing an instrument panel opening, the method comprising: when the vehicle state information satisfies a first condition, a first operation is performed, the first operation including controlling a steering wheel of the vehicle to rotate to a target folded position, and controlling the movable mechanism to act to close the instrument panel opening, the steering wheel being housed inside an instrument panel.
2. The method of controlling a vehicle according to claim 1, characterized in that the vehicle further includes a telescopic mechanism connected to the steering wheel, the telescopic mechanism having a retracted limit position and an extended limit position, the first operation further comprising: before the steering wheel is controlled to rotate to the target folding position, the telescopic mechanism is controlled to be adjusted to a first travel position towards the retraction limit position.
3. The control method of the vehicle according to claim 2, characterized in that the first operation further includes: And controlling the telescopic mechanism to adjust from the first stroke position to a second stroke position in the process of controlling the steering wheel to rotate to the target folding position, wherein the second stroke position is closer to the retraction limit position than the first stroke position, and/or controlling the inclination angle of the telescopic mechanism to be a first inclination angle.
4. The control method of the vehicle according to claim 2, characterized in that the vehicle includes a main drive seat, and the first operation further includes: and before controlling the telescopic mechanism to adjust to the first travel position, controlling the main driving seat to move to a target seat position so as to increase the driving position space.
5. The control method of a vehicle according to any one of claims 1 to 4, characterized in that the method further comprises: And when the vehicle state information meets a second condition, executing a second operation, wherein the second operation comprises controlling the movable mechanism to act to open the instrument panel opening and controlling the steering wheel to rotate to a target unfolding position so as to expose the steering wheel, and the second condition comprises acquiring a main driving door opening signal of the vehicle or changing a vehicle door of the vehicle from a locking state to an unlocking state.
6. The control method of the vehicle according to claim 5, characterized in that the vehicle includes a telescopic mechanism and a main seat connected to the steering wheel, the telescopic mechanism having a retracted limit position and an extended limit position, the second operation further comprising: Before the steering wheel is controlled to rotate to the target unfolding position, the telescopic mechanism is controlled to be adjusted to a third stroke position towards the direction of the extending limit position, and/or the inclination angle of the telescopic mechanism is controlled to be a first inclination angle, and/or the main driving seat is controlled to move to the target seat position.
7. The control method of the vehicle according to claim 6, characterized in that the second operation further includes: Controlling the telescopic mechanism to adjust from the third stroke position to a fourth stroke position during controlling the steering wheel to rotate to the target deployed position, wherein the fourth stroke position is closer to the extension limit position than the third stroke position, and/or, After controlling the telescopic mechanism to adjust to a third stroke position, acquiring that the door of the vehicle is changed from an unlocking state to a locking state, and controlling the telescopic mechanism to adjust from the third stroke position to a second stroke position, wherein the second stroke position is closer to a retraction limit position of the telescopic mechanism than the third stroke position.
8. The control method of the vehicle according to claim 6, characterized in that the second operation further includes: After controlling the steering wheel to rotate to the target unfolded position, acquiring a main driving door closing signal of the vehicle, controlling the telescopic mechanism to move to a telescopic memory position, wherein the telescopic memory position is determined based on at least one historical position of the telescopic mechanism in the historical use process, and/or, After the steering wheel is controlled to rotate to the target unfolding position, a main driving door closing signal of the vehicle is acquired, and a main driving seat of the vehicle is controlled to move to a seat memory position, wherein the seat memory position is determined based on at least one historical position of the main driving seat in a historical use process.
9. The control method of a vehicle according to any one of claims 1 to 8, characterized in that the first condition includes: The whole power supply gear of the vehicle is closed, or And the whole vehicle power supply gear of the vehicle is closed, and the door of the vehicle is in a locking state for a preset duration.
10. The control method of a vehicle according to any one of claims 1 to 9, characterized in that the vehicle includes a telescopic mechanism and a main drive seat connected to the steering wheel, the method further comprising: determining a folded state of the steering wheel based on a vehicle component state parameter, and outputting the folded state; Wherein the vehicle component status parameter includes at least one of a position status of the steering wheel, a stroke status of the telescopic mechanism, a tilt angle status of the telescopic mechanism, and position information of the main driving seat, and/or, The folded state includes at least one of a steering wheel folded, a steering wheel unfolded, and a steering wheel interrupted state.
11. The method for controlling a vehicle according to claim 10, wherein, The determination that the steering wheel has been folded includes at least one of the steering wheel being in the target folded position, the travel position of the telescopic mechanism being a second travel position, the tilt angle of the telescopic mechanism being a first tilt angle, the main drive seat being in a target seat position, and/or, The determined condition in the folding of the steering wheel includes at least one of the steering wheel being in a folded-in position, the telescopic mechanism being in the process of adjustment from a first travel position to a second travel position, and/or, The determined condition in the deployment of the steering wheel includes at least one of the steering wheel being in a deployment position, the telescopic mechanism being in the process of adjustment from a third stroke position to a fourth stroke position, and/or, The determination that the steering wheel has been deployed includes at least one of the steering wheel being in the target deployed position, the telescoping mechanism being in a telescoping memory position, the primary drive seat being in a seat memory position, and/or, The determination condition of the steering wheel interruption state comprises at least one of receiving a steering wheel anti-clamping signal, receiving a vehicle collision signal, and enabling any one of the steering wheel, the telescopic mechanism and the main driving seat not to reach a corresponding target position within preset time.
12. The control method of a vehicle according to claim 10, characterized by comprising: acquiring the folding state of the steering wheel under the condition that the vehicle is in a parking gear and the vehicle airbag ignition triggering condition is met; outputting an air bag restraining signal to prevent an air bag from igniting when the steering wheel is folded in the folded state; controlling the airbag to be exploded under the condition that the steering wheel is unfolded in the folding state; Or alternatively Acquiring the folding state of the steering wheel; And outputting a signal for prohibiting the engagement of a driving gear when the folding state is that the steering wheel is folded or the steering wheel is folded, wherein the driving gear comprises at least one of a forward gear and a reverse gear.
13. The control method of a vehicle according to any one of claims 1 to 12, characterized in that the vehicle includes a telescopic mechanism and a main drive seat connected to the steering wheel, the method further comprising: In the process of controlling the rotation of the steering wheel, controlling the steering wheel to rotate to a previous historical position under the condition that an anti-pinch signal is detected, wherein the anti-pinch signal is used for representing that the movement of the steering wheel is blocked; Or alternatively And under the condition that a collision signal of the whole car is detected, controlling the steering wheel, the telescopic mechanism and the main driving seat to keep the current state.
14. A controller comprising one or more processors and a memory, the memory storing a computer program, the processor being configured to invoke the computer program in the memory to implement the method of controlling a vehicle as claimed in any of claims 1-13.
15. A vehicle for performing the control method of the vehicle according to any one of claims 1 to 13, or comprising the controller according to claim 14.

Description

Control method of vehicle, controller and vehicle Technical Field The application belongs to the technical field of vehicles, and particularly relates to a vehicle control method, a controller and a vehicle. Background With the continuous improvement of the intelligent and comfort demands of automobiles, cabin space design and interactive experience of vehicles are becoming increasingly important in technical development. Wherein, convenience and cabin space feel of a driver getting on and off the vehicle are important indexes for measuring the design level of the vehicle. In the related art, when a part of vehicles are in a non-driving state, a larger getting-on/off space is made for a driver by controlling the seat to move backward. However, the main driver seat occupies a larger space except for the seat, and the vehicle in the related art cannot further optimize the space utilization rate and the overall impression of the driver side in the static state, so that the use experience of the user is poor. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the control method of the vehicle, the controller and the vehicle, which solve the problem that the steering wheel rigidly occupies the space of the main driving position when the traditional vehicle is parked, so that the getting-on and getting-off actions get rid of space constraint, and the comfort and the use experience of a user are improved. In a first aspect, the present application provides a control method of a vehicle, an instrument panel of the vehicle being provided with a movable mechanism for opening and closing an instrument panel opening, the method comprising: when the vehicle state information satisfies a first condition, a first operation is performed, the first operation including controlling a steering wheel of the vehicle to rotate to a target folded position, and controlling the movable mechanism to act to close the instrument panel opening, the steering wheel being housed inside an instrument panel. According to the vehicle control method provided by the embodiment of the application, when the vehicle state information is recognized to meet the first condition (namely, the coming scene of a get-off vehicle is recognized), the steering wheel is controlled to be folded to the target folding position, the movable mechanism is controlled to act to close the opening of the instrument panel, and the folded steering wheel is stored in the inner side of the instrument panel, so that the rigid occupation of the steering wheel to the space of the main driving position when the traditional vehicle is parked is solved, the getting-on and getting-off action is free from space constraint, and the comfort and the use experience of a user are improved. A control method of a vehicle according to an embodiment of the present application, the vehicle further including a telescopic mechanism connected to the steering wheel, the telescopic mechanism having a retracted limit position and an extended limit position, the first operation further including: before the steering wheel is controlled to rotate to the target folding position, the telescopic mechanism is controlled to be adjusted to a first travel position towards the retraction limit position. The control method of the vehicle according to an embodiment of the present application, the first operation further includes: And controlling the telescopic mechanism to adjust from the first stroke position to a second stroke position in the process of controlling the steering wheel to rotate to the target folding position, wherein the second stroke position is closer to the retraction limit position than the first stroke position, and/or controlling the inclination angle of the telescopic mechanism to be a first inclination angle. The control method of the vehicle according to one embodiment of the present application, the vehicle including a main drive seat, the first operation further including: and before controlling the telescopic mechanism to adjust to the first travel position, controlling the main driving seat to move to a target seat position so as to increase the driving position space. The control method of the vehicle according to one embodiment of the application further includes: And when the vehicle state information meets a second condition, executing a second operation, wherein the second operation comprises controlling the movable mechanism to act to open the instrument panel opening and controlling the steering wheel to rotate to a target unfolding position so as to expose the steering wheel, and the second condition comprises acquiring a main driving door opening signal of the vehicle or changing a vehicle door of the vehicle from a locking state to an unlocking state. A control method of a vehicle according to an embodiment of the present application includes a telescopic mecha