Brake control method, vehicle and storage medium

By calculating the target braking force of each wheel and independently controlling its braking force, the control accuracy and response speed problems of the existing vehicle braking system during braking are solved, and higher braking control accuracy and stability are achieved.

CN119705381AActive Publication Date: 2025-03-28GREAT WALL MOTOR CO LTD
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Patent Information

Application Number
CN202311281048.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-28
Publication Date
2025-03-28
Estimated Expiration
2043-09-28

AI Technical Summary

Technical Problem

The existing vehicle braking system has problems of reduced control accuracy and slow response speed when braking, resulting in inconsistent braking force magnitude between different tires.

Method used

By obtaining the slip rate of each wheel and the driver's requested braking force, the target braking force of each wheel is calculated, and the brake mechanism outputs the corresponding target braking force, the independent control and adjustment of the braking force of each wheel is achieved.

Benefits of technology

Improves the accuracy and stability of braking control and improves the overall braking effect.

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Abstract

The invention provides a braking control method, a vehicle and a storage medium, the method is applied to the technical field of vehicles, and the method comprises the steps that the slip rate of each wheel when the vehicle is braked is obtained; calculating a target braking force of the corresponding wheel according to the slip rate of each wheel and the braking force requested by the driver; and controlling the braking mechanism of each wheel to output the corresponding target braking force. According to the method, the target braking force can be calculated according to the slip rates of different wheels and the braking force requested by a driver, the braking mechanism of each wheel is controlled to output the corresponding target braking force, independent control and adjustment of the braking force of each wheel can be achieved, and therefore the control accuracy and stability are improved, and the overall braking effect is better.
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