The invention relates to a bidirectional conversion module and an automobile power-assisted steering system, the bidirectional conversion module comprises a signal collection unit, a signal recognition unit, a signal amplification unit, a signal conversion unit and a signal output unit, the torque sensor, the signal collection unit and the signal recognition unit are connected in sequence, and the signal output unit is connected with the signal amplification unit. The signal recognition unit is connected with the input end of the signal amplification unit and the input end of the signal conversion unit, the output end of the signal amplification unit and the output end of the signal conversion unit are connected with the signal output unit, and the signal output unit is connected with the EPS controller. The problem that an automobile is difficult to debug due to the fact that the output signal type of the torque sensor is single at present is solved.

    本发明涉及一种双向转换模块及汽车助力转向系统,双向转换模块包括信号采集单元、信号识别单元、信号放大单元、信号转换单元和信号输出单元,其中,所述扭矩传感器、信号采集单元和所述信号识别单元依次连接,所述信号识别单元与所述信号放大单元的输入端和所述信号转换单元的输入端连接,所述信号放大单元的输出端和所述信号转换单元的输出端连接所述信号输出单元,所述信号输出单元连接所述EPS控制器。本发明解决了目前由于扭矩传感器的输出信号类型单一而导致的汽车调试困难的问题。


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    Title :

    Bidirectional conversion module and automobile power-assisted steering system


    Additional title:

    一种双向转换模块及汽车助力转向系统


    Contributors:
    SHI YONG (author) / ZHOU XIAOLI (author) / ZHANG BIN (author) / LIU CHAO (author) / WU XIAOQIU (author)

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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