The invention discloses an intelligent driving steer-by-wire system, relates to the technical field of intelligent driving steering systems, and solves the technical problem of misjudgment caused by an installation gap between a steering wheel and a steering column. And a two-stage counting mechanism is adopted to analyze actual torque data by a processor, so that a response is made only when the driver really operates the steering wheel. In the automatic mode, the system judges actual torque data according to preset parameters and confirms control behaviors through counting. And if the actual torque data is abnormal, the system enters an error state. According to the invention, the stability of the system and the recognition accuracy of the control intention of the driver are improved, and the safety and responsiveness in the intelligent driving mode are ensured.

    本发明公开了一种智能驾驶线控转向系统,涉及智能驾驶转向系统技术领域,解决了因方向盘与转向柱之间存在安装间隙造成误判的技术问题,包括:系统通过转向柱上的扭矩传感器监测方向盘扭矩,并采用两级计数机制由处理器分析实际扭矩数据,确保只有在驾驶员真正操控方向盘时才做出响应。在自动模式下,系统依据预设参数对实际扭矩数据进行判断,并通过计数来确认操控行为。若实际扭矩数据异常,系统会进入错误状态。本发明提高了系统的稳定性和对驾驶员操控意图的识别准确性,确保了智能驾驶模式下的安全和响应性。


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    Title :

    Intelligent driving steer-by-wire system


    Additional title:

    一种智能驾驶线控转向系统


    Contributors:
    WU HAO (author) / YIN JINZE (author) / SHAO QILONG (author) / ZHAO YUYING (author) / YU YINGYING (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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