The embodiment of the invention provides a steering torque adjusting method and device for a vehicle steering system. The method comprises the steps: obtaining current torque information and current turning angle information of a steering wheel and the current vehicle speed information of a vehicle when the vehicle is started or moved; acquiring preset reference torque information corresponding tothe current turning angle information and the current vehicle speed information; and adjusting the torque of the steering wheel according to the preset reference torque information and the current torque information. According to the embodiment of the invention, the torque of the steering wheel of the vehicle can be adjusted according to the current torque information and the preset reference torque information, so that the operation comfort of a driver to the vehicle is enhanced, the driving experience of the vehicle is improved, and the vehicle performance is improved.

    本发明实施例提供了一种车辆转向系统的转向扭矩调节方法和装置,包括:当车辆启动或者移动时,获取转向盘的当前扭矩信息和当前转角信息以及获取车辆的当前车速信息;获取与所述当前转角信息和所述当前车速信息对应的预设参考扭矩信息;根据所述预设参考扭矩信息和所述当前扭矩信息,调节所述转向盘的扭矩。本发明实施例可以依据当前扭矩信息与预设参考扭矩信息,调节车辆转向盘的扭矩,增强了驾驶人员对车辆的操纵舒适感,提升了对车辆的驾驶体验,提高了车辆性能。


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    Title :

    Steering torque adjusting method and device of vehicle steering system


    Additional title:

    一种车辆转向系统的转向扭矩调节方法和装置


    Contributors:
    WANG PENG (author) / YAO WANG (author) / LIU BENYAN (author) / PENG GUANGXU (author) / HUANG XINGCHEN (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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