CN113741303A - Driving linkage control method and device for vehicle - Google Patents
Driving linkage control method and device for vehicle Download PDFInfo
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- CN113741303A CN113741303A CN202111070800.7A CN202111070800A CN113741303A CN 113741303 A CN113741303 A CN 113741303A CN 202111070800 A CN202111070800 A CN 202111070800A CN 113741303 A CN113741303 A CN 113741303A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The application discloses a driving linkage control method and a driving linkage control device for a vehicle, wherein the driving linkage control method comprises the following steps: receiving a first driving mode switching instruction in a driving linkage mode; sending a first control signal to a driving mode execution module, sending a second control signal to a steering mode execution module, and sending a third control signal to an instrument theme execution module; receiving switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module; and if the switching condition judgment result is positive, sending a first switching signal to the driving mode execution module, sending a second switching signal to the steering mode execution module, and sending a third switching signal to the instrument theme execution module. According to the method and the device, synchronous switching is achieved through the linkage method of the driving mode, the steering mode and the instrument theme mode, so that operation is simplified, and actual driving experience of a user is improved.
Description
Technical Field
The present disclosure relates to the field of vehicle technologies, and more particularly, to a method and an apparatus for controlling driving linkage of a vehicle.
Background
With the continuous development of automobile technology, the configuration and function of vehicles are increasing, and the operation of automobiles is more complicated. Modern vehicles are basically configured with three driving modes of standard, economical and sports and three steering modes of standard, comfortable and sports, and meanwhile, the instrument can also be designed with three sets of theme mode technologies (blue theme), brief (green theme) and sports (red theme), the three functions are set through a soft switch in a control screen in the MP5, but only can be set independently, if a user wants to experience the driving feeling of sports, the driving mode, the steering mode and the instrument theme are required to be adjusted into the sports mode respectively, the control feeling and the visual scene experience of the user during driving can be realized simultaneously, and the three functions of the driving mode, the steering mode and the instrument theme are under different setting interfaces, so that the user is cumbersome to operate and can directly influence the actual driving experience of the user.
Because the road and the traffic condition are relatively complicated, the traffic condition of different road sections needs different driving modes to deal with, the performance of the vehicle can be better exerted, the dynamic property and the fuel economy of the vehicle are improved, and the driver needs to switch different modes to deal with different road conditions by back-and-forth operation, so that the process is complicated.
Disclosure of Invention
The application provides a driving linkage control method and device for a vehicle, synchronous switching is achieved through a method of linkage of a driving mode, a steering mode and an instrument theme mode, operation is simplified, and actual driving experience of a user is improved.
The application provides a driving linkage control method of a vehicle, which comprises the following steps:
receiving a first driving mode switching instruction in a driving linkage mode, wherein the first driving mode switching instruction comprises a target driving mode;
sending a first control signal corresponding to a target driving mode to a driving mode execution module, sending a second control signal corresponding to a steering mode to the steering mode execution module, and sending a third control signal corresponding to an instrument theme execution module, wherein the steering mode and the instrument theme both correspond to the target driving mode;
receiving switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module;
if the switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module are positive, a first switching signal corresponding to the target driving mode is sent to the driving mode execution module, a second switching signal corresponding to the steering mode is sent to the steering mode execution module, and a third switching signal corresponding to the instrument theme is sent to the instrument theme execution module, so that the driving mode execution module, the steering mode execution module and the instrument theme execution module implement switching operation.
Preferably, the driving mode execution module comprises a gearbox control unit and an engine management system.
Preferably, the steering mode execution module includes an electric power steering, and the switching conditions of the electric power steering include that the electric power steering is not in a steering mode corresponding to the target driving mode, the vehicle speed is less than a third threshold, and the steering wheel torque is less than a fourth threshold.
Preferably, the meter theme execution module includes a meter control module, and the switching condition of the meter control module includes that the meter control module is not in a meter theme mode corresponding to the target driving mode.
Preferably, the switching condition of the engine management system comprises that the engine management system is not in the target driving mode, the temperature of the engine water is lower than a first threshold value, and the running time of the engine is less than a second threshold value.
Preferably, the switching conditions of the gearbox control unit comprise that the gearbox control unit is not in the target driving mode, the gear selecting and shifting mechanism is in the D gear, the gear selecting and shifting mechanism is in the gear shifting process, and the gear selecting and shifting mechanism has no fault lamp.
Preferably, the driving linkage control method further includes:
collecting a plurality of parameters of a vehicle in an intelligent switching mode;
obtaining a recommended driving mode according to a plurality of parameters;
sending a recommended driving mode to the user;
and if a second driving mode switching instruction corresponding to the recommended driving mode is received, controlling the driving mode execution module, the steering mode execution module and the instrument theme execution module to switch modes.
Preferably, the plurality of parameters include an average vehicle speed, a front vehicle distance, a rear vehicle distance, and real-time road condition information.
The application also provides a driving linkage control device of the vehicle, which comprises a first instruction receiving module, a control signal sending module, a judgment result receiving module and a switching signal sending module;
the first instruction receiving module is used for receiving a first driving mode switching instruction in a driving linkage mode, wherein the first driving mode switching instruction comprises a target driving mode;
the control signal sending module is used for sending a first control signal corresponding to a target driving mode to the driving mode execution module, sending a second control signal corresponding to a steering mode to the steering mode execution module, and sending a third control signal corresponding to an instrument theme to the instrument theme execution module, wherein the steering mode and the instrument theme both correspond to the target driving mode;
the judgment result receiving module is used for receiving the switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module;
the switching signal sending module is used for sending a first switching signal corresponding to a target driving mode to the driving mode execution module, sending a second switching signal corresponding to a steering mode to the steering mode execution module, and sending a third switching signal corresponding to an instrument theme to the instrument theme execution module if the switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module are positive.
Preferably, the system also comprises an acquisition module, a recommended driving mode acquisition module, a recommendation module, a second instruction receiving module and a control module;
the acquisition module is used for acquiring a plurality of parameters of the vehicle in an intelligent switching mode;
the recommended driving mode obtaining module is used for obtaining a recommended driving mode according to a plurality of parameters;
the recommendation module is used for sending a recommended driving mode to a user;
the second instruction receiving module is used for receiving a second driving mode switching instruction corresponding to the recommended driving mode;
the control module is used for controlling the driving mode execution module, the steering mode execution module and the instrument theme execution module to switch modes if a second driving mode switching instruction is received.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a flow chart of a driving linkage control method of a vehicle provided by the present application;
FIG. 2 is a diagram illustrating a mode mapping relationship among a driving mode, a steering mode, and a meter theme mode of a vehicle according to the present disclosure;
FIG. 3 is a block diagram of a driving linkage function module of the vehicle provided by the present application;
fig. 4 is a flowchart of a driving linkage control method in an intelligent switching mode provided in the present application.
FIG. 5 is a schematic view of a ganged switch interface provided herein;
fig. 6 is a schematic structural diagram of a driving linkage control device provided by the present application.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
The application provides a method and a device for controlling driving linkage of a vehicle, synchronous switching is realized by a method of linkage of a driving mode, a steering mode and an instrument theme mode, so that the operation is simplified, and the actual driving experience of a user is improved; meanwhile, the intelligent switching mode is provided, data of a plurality of parameters are analyzed to obtain a recommended driving mode, the recommended driving mode is recommended to a user, and intelligent switching of the driving mode is achieved.
Example one
As described above, the control panel of the MP5 of the vehicle is provided with the setting interfaces of the independent driving mode, steering mode and meter theme mode, and the interface of one of the functions can be displayed only by switching the interfaces.
Based on this, the application sets up the ganged switch interface on the accuse screen in MP5, as shown in FIG. 5. The linkage switch interface is provided with function keys (on and off) for linkage of a driving mode, three modes of a driving mode function, three modes of a steering mode function and three modes of an instrument theme mode function.
The driving mode linkage function is closed by default, the driving mode function is in a standard mode by default, the steering mode function is in a standard mode by default, and the theme mode function is in a scientific and technological mode by default. The control screen in the MP5 does not memorize the setting, and all the control screen restores the default value when the power is turned on again after the power is turned off.
When the driving mode linkage function is in the off state, the driving mode, the steering mode and the instrument theme mode can be independently set.
After being powered on, the user can start the driving mode linkage function. When the driving mode linkage function is started, only the driving mode can be set, and the steering mode and the instrument theme mode cannot be set. The linkage corresponding relation of the three functions is shown in fig. 2, when the driving mode is switched to be the standard mode, the synchronous switching steering mode is the standard mode, and the instrument theme mode is the scientific and technological mode; when the driving mode is switched to be the economic mode, the steering mode is synchronously switched to be the comfortable mode, and the instrument theme mode is the brief mode; when the driving mode is switched to be the motion mode, the synchronous switching steering mode is the motion mode, and the meter theme mode is the motion mode.
As shown in fig. 1, the driving linkage control method includes:
s110: in the driving linkage mode, a first driving mode switching instruction is received, and the first driving mode switching instruction comprises a target driving mode, such as an economy mode.
S120: the method comprises the steps of sending a first control signal corresponding to a target driving mode to a driving mode execution module, sending a second control signal corresponding to a steering mode to the steering mode execution module, and sending a third control signal corresponding to an instrument theme execution module, wherein the steering mode and the instrument theme both correspond to the target driving mode.
If the target driving mode is the economy mode, the corresponding steering mode is the comfort mode, and the corresponding meter theme mode is the brief mode.
In this example, the first control signal indicates switching to the economy mode, the second control signal indicates switching to the comfort mode, and the third control signal indicates switching to the reduced mode.
Fig. 3 is a driving linkage function block diagram of a vehicle according to the present application. As shown in fig. 3, the control panel in MP5 realizes the independent setting of the on and off of the driving mode linkage, the driving mode, the steering mode, and the meter theme mode, and in the driving linkage mode, the control panel in MP5 switches the control mode according to the user selection, so the control panel in MP5 is the control module. A Transmission Control Unit (TCU) is a Transmission execution module related to the switching of the driving mode, an Engine Management System (EMS) is an Engine execution module related to the switching of the driving mode, and the TCU and the EMS constitute the driving mode execution module. An Electric Power Steering (EPS) is an execution Module of a Steering mode, and an Instrument Control Module (ICM) is an execution Module of an Instrument theme. The Gateway (GW) serves as a signal forwarding module, and signal transmission between the MP5 and the TCU, the EMS, and the EPS is forwarded through the GW. The signal transmission between the control panel and the ICM in MP5 is forwarded through the bus CAN.
In the above example, the TCU and EMS receive the first control signal, the EPS receives the second control signal, and the ICM receives the third control signal.
S130: and receiving the switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module.
For both the TCU and EMS, if the EMS/TCU is currently in a target driving module (e.g., economy mode), the TCU and EMS do not respond.
If the EMS/TCU is currently in other two modes (such as a standard mode or a sport mode), the TCU and the EMS judge the switching condition after receiving the first control signal.
As one example, the switching condition of the EMS includes that the engine water temperature is lower than a first threshold value, and the operation time of the engine is less than a second threshold value.
The switching conditions of the TCU comprise that the gear selecting and shifting mechanism is in a D gear, the gear selecting and shifting mechanism is in a gear shifting process, and the gear selecting and shifting mechanism has no fault lamp.
The EMS/TCU sends the judgment result of the switching condition to a control screen in the MP5, and the judgment result comprises positive judgment result and negative judgment result.
For the EPS, if the EPS is currently in a comfort mode corresponding to the eco-drive mode, no response is made.
If the EPS is in other two modes (standard or motion mode), switching condition judgment is carried out.
As one example, the switching conditions of the EPS include the vehicle speed being less than the third threshold value and the steering wheel torque being less than the fourth threshold value.
And the EPS sends the switching condition judgment result to a screen control in the MP5, wherein the judgment result comprises positive judgment result and negative judgment result.
For an ICM, if the ICM is currently in a reduced mode corresponding to an economy driving mode, then no response is made.
If the ICM is in the other two (scientific or motion mode) modes, a mode switch may be made.
The ICM feeds back the judgment result of the switching condition to the screen control of the MP5, wherein the judgment result comprises a positive judgment result and a negative judgment result.
S140: and judging whether the switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module are positive or not. If yes, go to S150; otherwise, S160 is executed.
S150: the method comprises the steps of sending a first switching signal corresponding to a target driving mode to a driving mode execution module, sending a second switching signal corresponding to a steering mode to the steering mode execution module, and sending a third switching signal corresponding to a meter theme execution module, so that the driving mode execution module, the steering mode execution module and the meter theme execution module implement switching operation.
If the feedback received by the control panel in the MP5 meets the switching condition, the control panel in the MP5 controls the driving mode execution module, the steering mode execution module and the instrument theme execution module to perform synchronous linkage switching. And the control screen in the MP5 prompts 'the driving mode is switched successfully' through the interface.
S160: and sending a fourth control signal to the driving mode execution module, the steering mode execution module and the instrument theme execution module, wherein the fourth control signal indicates that the original mode is kept, so that the driving mode execution module, the steering mode execution module and the instrument theme execution module do not perform switching operation.
If the feedback received by the control screen in the MP5 indicates that one of the items is not in accordance with the switching condition, the linkage switching cannot be performed, and the control screen in the MP5 prompts 'the driving mode switching fails and please try again' through an interface. Meanwhile, the control screen in the MP5 sends a signal for maintaining the state before switching to the driving mode executing module, the steering mode executing module and the meter theme executing module, so that the vehicle maintains the current driving state.
Because road and traffic conditions are comparatively complicated, the traffic conditions of different highway sections need different driving modes to deal with the performance that can better exert the vehicle, promote vehicle dynamic nature and fuel economy, and the driver needs the operation that makes a round trip to switch different modes to deal with different road conditions, and the process is loaded down with trivial details to, driver's judgement to driving mode may be wrong under different road conditions, leads to vehicle dynamic nature and fuel economy can't reach the best.
On the basis, preferably, the application further provides an intelligent switching function. An intelligent switching interface is arranged on a control screen in the MP5, and function keys (on and off) for intelligent switching are arranged on the interface.
Based on this, as shown in fig. 4, the driving linkage control method further includes:
s410: in the intelligent switching mode, a plurality of parameters of the vehicle are collected.
As one example, the average speed of the vehicle may be collected (e.g., by sensors), the front-to-back inter-vehicle distance of the current vehicle may be obtained (e.g., by a front camera, a front millimeter wave radar, and a back millimeter wave radar in a vehicle sensing system), and the real-time traffic information may be obtained (e.g., by a navigation map system).
S420: and obtaining a recommended driving mode according to a plurality of parameters.
Specifically, as an embodiment, the domain controller performs fusion, processing and calculation on the parameters to obtain current road condition information and vehicle state information, thereby obtaining a recommended driving mode.
S430: the recommended driving mode is sent to the user through a pop-up box of a control screen in the MP5, and the user selects through a 'yes' or 'no' key.
S440: and if a second driving mode switching instruction corresponding to the recommended driving mode is received (namely, a 'yes' option is selected), controlling the driving mode execution module, the steering mode execution module and the instrument theme execution module to switch modes. Please refer to fig. 1 and the above-mentioned handover procedure.
As an example, if the average vehicle speed of the vehicle is less than a fifth threshold (e.g., 10km/h), the front inter-vehicle distance is less than a sixth threshold (e.g., 1.5 m), the rear inter-vehicle distance is less than a seventh threshold (e.g., 1.5 m), and the real-time traffic information of the navigation map is combined to determine that the actual traffic information of the current vehicle is in a congestion state, the domain controller acquires that the recommended driving mode is the economy mode. The domain controller sends a driving mode switching prompt to a control screen in the MP5, the control screen in the MP5 reminds the system of detecting that the current road is in a congestion state and whether the current road is switched to an economic mode for operation through a popup frame, and a user determines whether to change the driving mode through clicking yes/no; if yes, the control screen in the MP5 sends corresponding instruction signals to each execution module to switch the driving mode, the steering mode and the instrument theme mode.
It can be understood that the intelligent switching reminding can also be carried out under the condition that the driving linkage mode is closed, at the moment, if the user selects to switch according to the recommended driving mode, only the driving mode is switched, and the steering mode and the meter theme mode are not switched.
Preferably, after the driving linkage control method further comprises a target driving mode, a scene experience mode corresponding to the target driving mode is started. For example, when the economy mode is switched, the MP5 plays relaxing music, and the seat performs a massage function within a preset time period, thereby improving the user experience.
Example two
Based on the driving linkage control method, the application also provides a driving linkage control device of the vehicle. As shown in fig. 6, the driving linkage control device includes a first command receiving module 610, a control signal transmitting module 620, a determination result receiving module 630, and a switching signal transmitting module 640.
The first instruction receiving module 610 is configured to receive a first driving mode switching instruction in a driving linkage mode, where the first driving mode switching instruction includes a target driving mode.
The control signal sending module 620 is configured to send a first control signal corresponding to the target driving mode to the driving mode executing module, send a second control signal corresponding to the steering mode executing module, and send a third control signal corresponding to the meter theme executing module, where the steering mode and the meter theme both correspond to the target driving mode.
The judgment result receiving module 630 is configured to receive a switching condition judgment result of the driving mode executing module, the steering mode executing module, and the meter theme executing module.
The switching signal sending module 640 is configured to send a first switching signal corresponding to the target driving mode to the driving mode execution module, send a second switching signal corresponding to the steering mode execution module, and send a third switching signal corresponding to the meter theme execution module if the switching condition determination results of the driving mode execution module, the steering mode execution module, and the meter theme execution module are positive.
Preferably, the driving linkage control device further comprises an acquisition module 650, a recommended driving mode acquisition module 660, a recommendation module 670, a second instruction receiving module 680 and a control module 690.
The collection module 650 is configured to collect a plurality of parameters of the vehicle in the smart switching mode.
The recommended driving mode obtaining module 660 is configured to obtain a recommended driving mode according to a plurality of parameters.
The recommendation module 670 is for sending a recommended driving pattern to the user.
The second instruction receiving module 680 is configured to receive a second driving mode switching instruction corresponding to the recommended driving mode.
The control module 690 is configured to control the driving mode executing module, the steering mode executing module, and the meter theme executing module to perform mode switching if a second driving mode switching instruction is received.
According to the method and the device, the driving linkage function is realized through the integrated control of the control screen in the MP5, so that a user can synchronously switch a driving mode, a steering mode and an instrument theme mode in the actual driving process, and the using operation flow of the user is optimized. In addition, the user experience and the driving experience are improved through intelligent switching and intelligent opening of the user scene experience.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (10)
1. A driving linkage control method of a vehicle, characterized by comprising:
receiving a first driving mode switching instruction in a driving linkage mode, wherein the first driving mode switching instruction comprises a target driving mode;
sending a first control signal corresponding to the target driving mode to a driving mode execution module, sending a second control signal corresponding to a steering mode execution module, and sending a third control signal corresponding to an instrument theme execution module, wherein the steering mode and the instrument theme both correspond to the target driving mode;
receiving switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module;
if the switching condition judgment results of the driving mode execution module, the steering mode execution module and the meter theme execution module are positive, sending a first switching signal corresponding to the target driving mode to the driving mode execution module, sending a second switching signal corresponding to the steering mode execution module, and sending a third switching signal corresponding to the meter theme execution module, so that the driving mode execution module, the steering mode execution module and the meter theme execution module implement switching operation.
2. The driving linkage control method of a vehicle according to claim 1, wherein the driving mode performing module includes a transmission control unit and an engine management system.
3. The driving linkage control method of a vehicle according to claim 1, wherein the steering mode execution module includes an electric power steering, and the switching conditions of the electric power steering include that the electric power steering is not in a steering mode corresponding to the target driving mode, the vehicle speed is less than a third threshold, and the steering wheel torque is less than a fourth threshold.
4. The driving linkage control method of a vehicle according to claim 1, wherein the meter theme execution module includes a meter control module, and the switching condition of the meter control module includes that the meter control module is not in a meter theme mode corresponding to the target driving mode.
5. The driving linkage control method of a vehicle according to claim 2, wherein the switching condition of the engine management system includes that the engine management system is not in a target driving mode, the temperature of engine water is lower than a first threshold, and the operation time of the engine is less than a second threshold.
6. The driving linkage control method of a vehicle according to claim 2 or 5, wherein the shift conditions of the transmission control unit include that the transmission control unit is not in a target driving mode, that the gear selection and shift mechanism is in D-gear, that the gear selection and shift mechanism is in a gear shifting process, and that the gear selection and shift mechanism has no trouble light.
7. The driving linkage control method of a vehicle according to claim 1, characterized by further comprising:
collecting a plurality of parameters of a vehicle in an intelligent switching mode;
obtaining a recommended driving mode according to the parameters;
sending the recommended driving mode to a user;
and if a second driving mode switching instruction corresponding to the recommended driving mode is received, controlling the driving mode execution module, the steering mode execution module and the instrument theme execution module to switch modes.
8. The driving linkage control method of a vehicle according to claim 7, wherein the plurality of parameters include an average vehicle speed, a front vehicle distance, a rear vehicle distance, and real-time road condition information.
9. The driving linkage control device of the vehicle is characterized by comprising a first instruction receiving module, a control signal sending module, a judgment result receiving module and a switching signal sending module;
the first instruction receiving module is used for receiving a first driving mode switching instruction in a driving linkage mode, wherein the first driving mode switching instruction comprises a target driving mode;
the control signal sending module is used for sending a first control signal corresponding to the target driving mode to a driving mode execution module, sending a second control signal corresponding to a steering mode execution module, and sending a third control signal corresponding to an instrument theme execution module, wherein the steering mode and the instrument theme both correspond to the target driving mode;
the judgment result receiving module is used for receiving the switching condition judgment results of the driving mode execution module, the steering mode execution module and the instrument theme execution module;
the switching signal sending module is used for sending a first switching signal corresponding to the target driving mode to the driving mode execution module, sending a second switching signal corresponding to the steering mode execution module, and sending a third switching signal corresponding to the meter theme execution module if the switching condition judgment results of the driving mode execution module, the steering mode execution module and the meter theme execution module are positive.
10. The driving linkage control device of the vehicle according to claim 9, further comprising an acquisition module, a recommended driving mode acquisition module, a recommendation module, a second instruction receiving module, and a control module;
the acquisition module is used for acquiring a plurality of parameters of the vehicle in an intelligent switching mode;
the recommended driving mode obtaining module is used for obtaining a recommended driving mode according to the parameters;
the recommending module is used for sending the recommended driving mode to a user;
the second instruction receiving module is used for receiving a second driving mode switching instruction corresponding to the recommended driving mode;
the control module is used for controlling the driving mode execution module, the steering mode execution module and the instrument theme execution module to switch modes if the second driving mode switching instruction is received.
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| CN114475247A (en) * | 2022-01-14 | 2022-05-13 | 重庆长安汽车股份有限公司 | Display theme switching control method and automobile |
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