The invention discloses a trailer brake control method and system based on an electromagnetic brake controller. Firstly, the transverse displacement and speed of a vehicle are collected, and then whether the vehicle death swing occurs or not and the degree thereof are judged according to the transverse displacement; if so, determining the driving state of the vehicle according to the speed; and finally, according to the death swing degree and the driving state, the set voltage is increased on the basis of the set output voltage, and the vehicle is braked. The phenomenon that in the prior art, the dead swing phenomenon is prevented by setting the balance weight ratio is avoided, the dead swing phenomenon of the trailer can be accurately recognized and prevented, therefore, the rollover accident is avoided, and the personal safety of personnel and the intactness of the trailer are guaranteed.
本发明公开了一种基于电磁刹车控制器的拖挂车制动控制方法及系统。先采集车辆的横向位移量和速度,再根据横向位移量判断车辆是否发生死亡摇摆及其程度;若发生死亡摇摆,根据速度确定车辆的行驶状态;最后根据死亡摇摆的程度和行驶状态,在设定输出电压的基础上增加设定的电压,对车辆进行制动。本发明避免了像现有技术那样通过设置配重比的方式预防死亡摇摆现象的发生,能够准确识别并阻止拖挂车死亡摇摆现象的发生,从而避免翻车事故的发生,保障了人员的人身安全以及车辆的完好。
Trailer brake control method and system based on electromagnetic brake controller
一种基于电磁刹车控制器的拖挂车制动控制方法及系统
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
European Patent Office | 2025
|European Patent Office | 2021
|European Patent Office | 2020
|European Patent Office | 2025
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