The invention discloses a chassis control system and a vehicle. The chassis control system comprises a main controller, a redundant controller, a main actuator and a redundant actuator, the main controller and the main actuator are connected through a controller local area network bus, the redundant controllers and the redundant actuators are connected through a controller local area network bus, and the redundant controllers are connected with the main controller through the Ethernet. The redundant controller is used for sending a first control instruction for executing a specified control strategy to a target actuator when fault information representing the fault of the main controller is received, and the target actuator is one of the main actuator or the redundant actuator; and the target actuator is used for executing a corresponding specified control strategy in the first control instruction when the first control instruction is received, so that the vehicle continues to run or stop. By means of the chassis control system, when the controller of the vehicle breaks down, the actuator can still receive the control instruction, and then the problems that the vehicle is not controlled, and potential safety hazards exist are solved.

    本申请公开了一种底盘控制系统及车辆。该底盘控制系统包括主控制器、冗余控制器、主执行器、冗余执行器;主控制器与主执行器之间、冗余控制器与冗余执行器之间均通过控制器局域网络总线连接,冗余控制器通过以太网连接主控制器;冗余控制器,用于在接收到表征主控制器故障的故障信息时,向目标执行器发送执行指定控制策略的第一控制指令,其中,目标执行器是主执行器或冗余执行器中的一个;目标执行器,用于在接收到第一控制指令时,执行第一控制指令中对应的指定控制策略,以使车辆继续行驶或停车。通过上述底盘控制系统,使得车辆在控制器故障时,执行器仍可以接收控制指令,进而解决了车辆不受控制,存在安全隐患的问题。


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    Title :

    Chassis control system and vehicle


    Additional title:

    一种底盘控制系统及车辆


    Contributors:
    ZHU BAIZHUO (author) / WEI JIANLIN (author) / HAYASHI MOTONORI (author) / YANG XI (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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