Vehicle controlling method and system and vehicle

A control method and technology for a control system, applied in hybrid vehicles, motor vehicles, transportation and packaging, etc., can solve problems such as hidden driving safety hazards, vehicle slippage, and inability to change driving modes at any time, so as to improve driving safety and reduce The effect of energy consumption and pollutant emissions

Inactive Publication Date: 2018-01-05
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] During the driving process, the driver can select or change the driving mode as needed. However, when the driver selects the vehicle’s automatic driving function, the vehicle can perform acceleration, deceleration, braking and automatic steering functions to follow the originally set driving mode. Drive along a preset route, but cannot change the driving mode at any time
For example, the initially set driving mode is normal mode, and

Method used

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  • Vehicle controlling method and system and vehicle
  • Vehicle controlling method and system and vehicle
  • Vehicle controlling method and system and vehicle

Examples

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] figure 1 is a flowchart of a control method according to an embodiment of the present invention.

[0034] Before describing the control method of the vehicle in the embodiment of the present invention, the vehicle is firstly described, and the vehicle includes an engine, a motor and a power battery, that is, the vehicle is a hybrid vehicle.

[0035] Such as figure 1 As shown, the vehicle control method according to one embodiment of the present invention includes the following steps:

[0036] S101: After the vehicle starts the automatic driving function, it receives the road condition information sent by the server.

[0037] For example: set the destination of this automatic d...

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Abstract

The invention provides a vehicle controlling method and system and a vehicle. The vehicle controlling method comprises the steps that traffic information sent by a server is received after the automatic driving function is started by the vehicle; the road condition is identified according to the traffic information; remaining power of a power battery is obtained; a target driving mode corresponding to the traffic information is obtained from the corresponding relationship of the preset road condition and the driving mode according to the remaining power, wherein the vehicle comprises a plurality of driving modes; and the vehicle is controlled to switch to the target driving mode. According to the vehicle controlling method and system and the vehicle, driving safety of the vehicle can be improved, and energy consumption and pollution discharging of the vehicle can further be reduced effectively.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a vehicle control method, system and vehicle. Background technique [0002] At present, hybrid electric vehicles include a variety of driving modes, mainly including the normal mode with the best economy, the pure electric mode with zero emission and low energy consumption, the power mode with strong power, and the charging mode for charging high-voltage batteries. Four-wheel drive mode for road conditions. [0003] During the driving process, the driver can select or change the driving mode as needed. However, when the driver selects the vehicle’s automatic driving function, the vehicle can perform acceleration, deceleration, braking and automatic steering functions to follow the originally set driving mode. Drive along a preset route, but cannot change the driving mode at any time. For example, the initially set driving mode is normal mode, and the vehicle is driving on a...

Claims

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Application Information

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IPC IPC(8): B60W30/182B60W20/12B60W20/16
Inventor 赵晴陈淑江赵梓江张蕊张培培杨雪静梁金明
Owner GREAT WALL MOTOR CO LTD
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