All-terrain automatic control method and device for vehicle

An all-terrain and vehicle technology, applied in the field of vehicles, can solve problems such as poor driving performance experience, and achieve the effect of improving the degree of intelligence and driving performance experience

Inactive Publication Date: 2020-02-14
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] In view of this, the present invention aims to propose a vehicle all-terrain automatic control method to at least solve the problem of poor

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  • All-terrain automatic control method and device for vehicle
  • All-terrain automatic control method and device for vehicle
  • All-terrain automatic control method and device for vehicle

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Example Embodiment

[0040] It should be noted that the embodiments of the present invention and the characteristics of the embodiments can be combined with each other if there is no conflict.

[0041] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0042] Such as figure 1 , Which shows a vehicle all-terrain automatic control method according to an embodiment of the present invention, including:

[0043] S11. Receive an all-terrain automatic control request, and obtain vehicle driving state parameters based on the all-terrain automatic control request.

[0044] Regarding the execution subject of the embodiment of the present invention, it may be various controllers or processors suitable for configuration in the vehicle, for example, on the one hand, the controller or processor that comes with the vehicle, by performing operations on these controllers or processors. The corresponding hardware and software are improved...

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Abstract

The invention relates to the technical field of vehicles, and provides an all-terrain automatic control method and device for a vehicle. The all-terrain automatic control method for the vehicle comprises the steps that an all-terrain automatic control request is received, and vehicle running state parameters are acquired based on the all-terrain automatic control request; the type of the road where the vehicle runs is confirmed based on the acquired vehicle running state parameters; and the vehicle is controlled to execute terrain modes matched with the confirmed type of the road, and the terrain modes comprise the urban road mode, the snow mode, the mud mode, the sand mode and the 4L mode. Thus, manual judgment to the running environment is not needed, the intelligent degree of the vehicle is improved, self-adaptive selection and control can be carried out according to the terrain modes matched with the road type, and the running performance and experience of the vehicle are improved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle all-terrain automatic control method and device. Background technique [0002] With the continuous improvement of people's living standards, people have put forward more requirements for vehicles, especially in terms of vehicle driving performance experience. Car companies are also constantly enriching and optimizing vehicle functions to enhance product competitiveness. [0003] Therefore, a vehicle with an all-terrain control system with multiple terrain modes came into being, such as economy, standard, sports, snow, mud, sand, and 4L modes. Each mode can achieve different functions: [0004] Economic mode (economic): In this mode, the engine power output is smooth, the transmission shifts actively, the power of the vehicle is reduced, and the economy is increased, and the driving style of the vehicle is gentle and gentle; [0005] Standard mode (standard): In this m...

Claims

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Application Information

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IPC IPC(8): B60W30/182B60W40/06B60W40/076B60W40/105B60W40/107B60W50/00
CPCB60W30/182B60W40/06B60W40/076B60W40/105B60W40/107B60W50/00B60W2050/0014B60W2050/0043B60W2510/06B60W2510/1005B60W2520/10B60W2520/105B60W2520/28
Inventor 周申光张士亮孔凡茂贾具宾徐楠马龙兴陈建宏马超
Owner GREAT WALL MOTOR CO LTD
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