The invention discloses an automobile braking force compensation scheme and a control method thereof, and relates to the technical field of automobile control. A braking force compensation module is additionally arranged in software, when it is detected that a brake pad is abraded, if a driver steps on a brake pedal, the braking force needing to be compensated for in the current braking can be calculated according to the braking force compensation module and the compensated total braking force is output through a motor, and the risk during driving can be effectively reduced. The automobile braking force compensation scheme and the control method thereof are a set of schemes for compensating the lost braking force of an automobile through software according to the current abrasion degree ofthe brake pad and the state of a braking system after it is detected that the brake pad is abraded and the braking system has a fault/idle stroke. The scheme is realized by the whole vehicle controlunit and the motor, the safety problem in the driving process caused by the abrasion of the brake pad and the fault/idle stroke of the brake system at present is solved, and a mechanical device is notrequired to be additionally arranged.
本发明公开了一种汽车制动力补偿方案及其控制方法,在软件中增加制动力补偿模块,当检测到刹车片出现磨损后若司机踩下制动踏板,可以根据制动力补偿模块计算当前刹车需要补偿的制动力并通过电机输出补偿后的总制动力,可以有效降低行车时的风险。本发明涉及汽车控制技术领域,该汽车制动力补偿方案及其控制方法是一套在检测到刹车片出现磨损及制动系统出现故障/空行程后,根据当前刹车片磨损程度及制动系统状态,通过软件对汽车缺失的制动力进行补偿的方案,本方案由整车控制单元及电机实现,解决了当前刹车片磨损及制动系统出现故障/空行程后带来的行车过程中的安全性问题,且本方案无需增加额外机械装置。
Automobile braking force compensation scheme and control method thereof
一种汽车制动力补偿方案及其控制方法
2020-12-15
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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