Emergency braking auxiliary control method, device and equipment and storage medium

An emergency braking and auxiliary control technology, applied in the field of devices, equipment and storage media, and emergency braking auxiliary control methods, can solve problems such as insufficient braking force, achieve the effect of strengthening braking force and reducing the possibility of accidents

Inactive Publication Date: 2021-08-13
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an emergency braking auxiliary control method, device, equipment and storage medium, aiming to solve the technical problem of insufficient braking force solely by wheel friction in the prior art

Method used

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  • Emergency braking auxiliary control method, device and equipment and storage medium
  • Emergency braking auxiliary control method, device and equipment and storage medium
  • Emergency braking auxiliary control method, device and equipment and storage medium

Examples

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no. 1 example

[0128] Based on the first embodiment above, the emergency braking assistance control method of this embodiment includes in step S40:

[0129] Step S401: When it is detected that the vehicle starts the emergency braking mode, adjust the vehicle braking force to a preset braking value.

[0130] It should be noted that the preset braking value refers to adjusting the braking value of the vehicle to the highest level, that is, adjusting the braking force of the tire friction to the highest level through the brake pads or the handbrake.

[0131] It should be understood that, when it is detected that the vehicle starts the emergency braking mode, adjusting the braking force of the vehicle to the preset braking value refers to automatically adjusting the braking force of the vehicle when it is detected that the emergency braking mode is activated. To the preset braking value, that is, the vehicle's braking system is adjusted to the maximum braking force.

[0132] Step S402: Detect t...

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PUM

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Abstract

The invention belongs to the technical field of automobile braking, and discloses an emergency braking auxiliary control method, device and equipment and a storage medium. The method comprises the steps of obtaining a current vehicle speed; judging whether collision danger exists or not according to the current vehicle speed; when collision danger exists, starting an emergency braking mode; and performing emergency braking according to preset braking operation of the emergency braking mode. By means of the mode, whether the collision danger exists or not can be automatically judged according to the current vehicle running speed, the emergency braking mode is started under the condition that it is judged that the collision danger exists at the current vehicle speed, and then emergency braking is conducted according to the preset braking operation preset in the emergency braking mode; and braking can be carried out not only by wheel friction force through preset braking operation, so the braking force of the vehicle is enhanced, and the possibility of accidents is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile braking, in particular to an emergency braking auxiliary control method, device, equipment and storage medium. Background technique [0002] When the vehicle is running, it is often encountered in various emergencies that require emergency braking of the vehicle. At present, the vehicle brake needs to be rubbed by the rotating brake drum or brake disc on the wheel to generate frictional force so that the vehicle slow down. However, in an emergency, the friction of the wheels alone cannot brake in time, and other emergency braking methods are needed to increase the braking force. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the present invention is to provide an emergency braking auxiliary control meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/22B60T1/14B60Q1/46B60Q5/00
CPCB60T7/22B60T1/14B60Q1/46B60Q5/006B60T2250/04
Inventor 黄伟鹏蒋政黄真吴颂滕文文周晓刚潘文军
Owner DONGFENG LIUZHOU MOTOR
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