The invention discloses an automatic driving transverse control system and a vehicle. The system comprises a main controller, a backup controller, a first communication link, a second communication link, a first transverse actuator and a second transverse actuator. Judging whether the main controller is normal or not; judging whether a communication link is normal or not; and judging whether the transverse actuator is normal or not. According to the system disclosed by the invention, redundancy of a control level is realized by arranging the main controller and the backup controller. And a first communication link and a second communication link are arranged to realize redundancy of a transmission level. And finally, a first transverse actuator and a second transverse actuator are arranged to realize redundancy of a specific execution level. Through the comprehensive redundant design, the reliability of automatic driving is improved. The invention is mainly used in the technical field of automobiles.

    本发明公开了一种自动驾驶横向控制系统和车辆,系统包括:主控制器、备份控制器、第一通讯链路、第二通讯链路、第一横向执行器和第二横向执行器;对于主控制器是否正常的判断步骤;对于通讯链路是否正常的判断步骤;对于横向执行器是否正常的判断步骤。本发明的系统通过设置主控制器和备份控制器,以实现控制层面的冗余。再设置第一通讯链路和第二通讯链路,以实现传输层面的冗余。最后设置第一横向执行器和第二横向执行器,以实现具体执行层面的冗余。通过这样全面冗余的设计,以提高自动驾驶的可靠性。本发明主要用于汽车技术领域。


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    Title :

    Automatic driving transverse control system and vehicle


    Additional title:

    一种自动驾驶横向控制系统和车辆


    Contributors:
    HOU HUIXIAN (author) / HUO XIJIN (author) / GONG MOLIN (author) / ZHANG JI (author)

    Publication date :

    2024-02-20


    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



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