The invention provides a rear wheel steering control method based on functional safety and electronic equipment, and relates to the technical field of vehicles. According to the specific implementation scheme, a to-be-executed rear wheel steering mode is determined based on input information determined according to a vehicle bus signal; and determining an execution mode of the rear wheel steering mode by using the input information and the safe working interval of the rear wheel steering mode. According to the technical scheme, the rear wheel steering mode corresponding to the rear wheel steering system can be determined according to the vehicle bus signal, and the specific mode for executing the rear wheel steering mode is determined according to the relation between the input information determined by the vehicle bus signal and the safe working interval of the rear wheel steering mode. Safety control over the steering function of the rear wheels can be achieved, and control signals transmitted by a vehicle bus are executed on the premise that safety is guaranteed.

    本公开提供了一种基于功能安全的后轮转向控制方法和电子设备,涉及车辆技术领域。具体实现方案为:基于根据车辆总线信号确定的输入信息,确定待执行的后轮转向模式;利用输入信息以及后轮转向模式的安全工作区间,确定后轮转向模式的执行方式。根据本公开的技术方案,可以根据车辆总线信号确定后轮转向系统对应的后轮转向模式,并根据车辆总线信号确定的输入信息与后轮转向模式的安全工作区间的关系,确定具体执行后轮转向模式的方式。能够实现对于后轮转向功能的安全控制,在保障安全的前提下执行车辆总线传达的控制信号。


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    Title :

    Rear wheel steering control method based on functional safety, electronic equipment and vehicle


    Additional title:

    基于功能安全的后轮转向控制方法、电子设备和车辆


    Contributors:

    Publication date :

    2023-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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