The invention discloses a commercial vehicle redundancy braking control method, and belongs to the technical field of automobile braking redundancy control, a chassis control ECU is included, the chassis control ECU serves as a control center of a vehicle chassis, the chassis control ECU is in communication connection with a braking control ECU and a parking control ECU, and the braking control ECU and the parking control ECU are in communication connection. The chassis control ECU communicates with the braking control ECU and the parking control ECU and controls the braking control ECU and the parking control ECU, the chassis control ECU further has the capability of interacting with an unmanned control system by additionally arranging an additional module, and the chassis control ECU is provided with a plurality of emergency stop switches, so that the braking control ECU and the parking control ECU can be switched on and switched off through the emergency stop switches. The control power supply of the power system and the brake system of the vehicle can be quickly cut off in emergency, the vehicle can be safely stopped, the possibility of accidents is greatly reduced, the redundancy control method ensures that when any one of electric signals or mechanical signals fails, the other signal can still work effectively, and the safety of the vehicle is ensured. Therefore, the braking performance of the vehicle under various conditions is ensured, and the driving safety is improved.

    本发明公开了一种商用车冗余制动控制方法,属于汽车制动冗余控制技术领域,包括底盘控制ECU,所述底盘控制ECU作为车辆底盘的控制中心,所述底盘控制ECU分别通信连接有制动控制ECU和驻车控制ECU,所述底盘控制ECU分别与制动控制ECU和驻车控制ECU进行通信并对其进行控制,所述底盘控制ECU还具备通过加装额外模块与无人驾驶操控系统交互的能力,所述底盘控制ECU,通过设置多个急停开关,在紧急情况下能够迅速切断车辆的动力系统和制动系统的控制电源,确保车辆能够安全停止,大大降低了事故发生的可能性,冗余控制方法确保了当电信号或机械信号任意一种失效时,另一种信号仍能有效工作,从而保证了车辆在各种情况下的制动性能,提高了行车安全性。


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    Title :

    Commercial vehicle redundancy brake control method


    Additional title:

    一种商用车冗余制动控制方法


    Contributors:
    LI YUNFENG (author) / WU DONGDONG (author) / GAO CHAO (author) / ZENG QINGHUA (author)

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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