The invention belongs to the technical field of automobile drive-by-wire chassis, and particularly relates to a drive-by-wire steering control system and a vehicle, the drive-by-wire steering control system comprises a plurality of controllers, the controllers are in communication connection, and a drive-by-wire steering control program is stored in each controller; at least two front wheel steering execution motors, the two front wheel steering execution motors are redundant backups for each other, and each steering execution motor is electrically connected with one controller; at least one of the controllers is an area controller of the vehicle. According to the invention, the control part of the steer-by-wire system is integrated in the inherent area controller of the vehicle, and the idle computing power of the area controller is utilized to process and calculate the related data of the steer-by-wire function, so that part or all of the steer-by-wire controllers can be omitted, and the hardware cost of the steer-by-wire system is greatly reduced.

    本发明属于汽车线控底盘技术领域,具体涉及一种线控转向控制系统及车辆,包括多个控制器,各所述控制器相互之间通讯连接,且各所述控制器中分别储存有线控转向控制程序;至少两个前轮转向执行电机,两个所述前轮转向执行电机互为冗余备份,每个所述转向执行电机分别与一个所述控制器电连接;各所述控制器中的至少其中一者为车辆的区域控制器。本发明将线控转向系统的控制部分集成在车辆固有的区域控制器中,利用区域控制器的闲置算力来进行线控转向功能的相关数据处理和计算,能够省去部分或全部线控转向控制器,大大降低了线控转向系统的硬件成本。


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    Titel :

    Steering-by-wire control system and vehicle


    Weitere Titelangaben:

    一种线控转向控制系统及车辆


    Beteiligte:
    YING DONGPING (Autor:in)

    Erscheinungsdatum :

    2024-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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