The invention relates to the technical field of automobile steering, in particular to an automobile power-assisted steering system and method.The automobile power-assisted steering system comprises a steering wheel, the output end of the steering wheel is connected with a torque and rotation angle sensor, and the output end of the torque and rotation angle sensor is connected with the input end of an electronic control unit; the output end of the electronic control unit is connected with a vehicle speed sensor, an ignition signal, an OK signal, a current sensor and a driving circuit, and the first step is that the steering wheel transmits torsion to the torque and rotation angle sensor by rotating the steering wheel, and the torque and rotation angle sensor receives the signals; the automobile power-assisted steering system has the beneficial effects that the automobile power-assisted steering system is relatively simple in structure, does not occupy a large amount of space of an automobile, is controlled by an EPS system, is sensitive in response speed in actual use, increases the experience feeling of customers, is convenient to operate and control, and is suitable for popularization and application. And meanwhile, later maintenance is facilitated.

    本发明公开了涉及汽车转向技术领域,具体为一种汽车转向助力系统及方法,包括转向盘,转向盘的输出端与扭矩及转角传感器连接有,扭矩及转角传感器的输出端与电子控制单元的输入端连接,电子控制单元的输出端分别与车速传感器、点火信号、OK信号、电流传感器和驱动电路连接,步骤一:通过转动转向盘,转向盘对扭矩及转角传感器传输扭力,扭矩及转角传感器接收到信号,同时扭矩及转角传感器将接受的信息发送至电子控制单元,本发明的有益效果是:本发明的汽车转向助力系统结构较为简单,不会占用了汽车的大量空间,采用EPS系统控制,在实际使用时反应速度灵敏,增加客户的体验感,便于操控,同时便于后期的检修。


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    Titel :

    Automobile power-assisted steering system and method


    Weitere Titelangaben:

    一种汽车转向助力系统及方法


    Beteiligte:
    GUAN LIZHI (Autor:in) / HUANG ZHIDONG (Autor:in) / HUANG ZHAOKAI (Autor:in) / LIANG ZHENCHAO (Autor:in) / SHI GONGMING (Autor:in) / ZHONG ZHENDE (Autor:in)

    Erscheinungsdatum :

    03.01.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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