Vehicle control method and device and controller of electronic equipment

A vehicle control and vehicle technology, which is applied in the field of devices, vehicle control methods, and controllers of electronic equipment, can solve the problems of reducing vehicle safety, long rolling distance, etc., so as to increase safety and convenience, reduce The effect of rolling distance

Pending Publication Date: 2021-06-04
宜宾丰川动力科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, this method does not take into account the influence of different slopes. For downhill or uphill slopes with large slopes, only relying on the initial speed given by the preset gear cannot completely avoid the occurrence of the car slipping problem, which leads to parking When the vehicle is going downhill or uphill with a large slope, the distance of the vehicle sliding is relatively long, which reduces the safety of the vehicle

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  • Vehicle control method and device and controller of electronic equipment
  • Vehicle control method and device and controller of electronic equipment
  • Vehicle control method and device and controller of electronic equipment

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Embodiment Construction

[0059]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0060] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a vehicle control method and device and a controller of electronic equipment, and belongs to the technical field of electric vehicle control. The method comprises the following steps: acquiring state information of a vehicle, wherein the state information comprises an angle of a ramp where the vehicle is located and a running state of the vehicle; determining whether the vehicle has a condition of entering a ramp assist state according to the state information of the vehicle; if the vehicle has the condition of entering the ramp assisting state or the vehicle is currently in the ramp assisting state, controlling the vehicle to be parked on a ramp; when the parking duration of the vehicle exceeds the preset duration, controlling the vehicle to run in the preset direction at the preset speed and the preset acceleration. According to the method provided by the embodiment of the invention, the safety and convenience when the vehicle is started in the ramp environment can be improved.

Description

technical field [0001] The present application relates to the technical field of electric vehicle control, in particular, to a vehicle control method, device, and controller of electronic equipment. Background technique [0002] When a vehicle parked on a ground with a slope is started, it often causes the vehicle to roll after the brake is released due to problems such as the angle of the slope. Therefore, it is necessary to provide an effective method to prevent the vehicle from rolling. [0003] At present, the way to prevent the vehicle from rolling is usually to preset gears on the slope to give the parked vehicle a certain initial speed so as to prevent the parked vehicle on the uphill from rolling backward. [0004] However, this method does not take into account the influence of different slopes. For downhill or uphill slopes with large slopes, only relying on the initial speed given by the preset gear cannot completely avoid the occurrence of the car slipping proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/20
CPCB60L15/2018B60L15/2081B60L2240/12B60L2240/16B60L2240/26B60L2240/423B60L2240/642Y02T10/72
Inventor 田丰王立军陈红旭隋立起吴文松樊刚李波周振威
Owner 宜宾丰川动力科技有限公司
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