Method and apparatus for compensating drive current for an electric motor vehicle steering system
    1.
    发明授权
    Method and apparatus for compensating drive current for an electric motor vehicle steering system 有权
    用于补偿电动车辆转向系统的驱动电流的方法和装置

    公开(公告)号:US06661191B2

    公开(公告)日:2003-12-09

    申请号:US10060846

    申请日:2002-01-30

    申请人: Bing Zheng Zhao Zilai

    发明人: Bing Zheng Zhao Zilai

    IPC分类号: H02P700

    CPC分类号: B62D5/0463

    摘要: An apparatus and method for a steering system which compensates a drive current for certain variables in a steer-by-wire and electrical power assist steering system. The present invention utilizes a steering wheel angle sensor, a road wheel angle sensor, and a controller for determining a precise time and amount of compensation for the drive current.

    摘要翻译: 一种转向系统的装置和方法,其用于在线控转向和电动助力转向系统中补偿某些变量的驱动电流。 本发明利用方向盘角度传感器,车轮角度传感器和用于确定驱动电流的精确时间和补偿量的控制器。