公开(公告)号：US20110130922A1

公开(公告)日：2011-06-02

申请号：US12946184

申请日：2010-11-15

申请人： Lin SHEN ,  Xiaojing Ll ,  Shulin Liang ,  Jianhua Zhang

发明人： Lin SHEN ,  Xiaojing Ll ,  Shulin Liang ,  Jianhua Zhang

IPC分类号： B62D6/00 ,  B62D5/04

CPC分类号： B62D5/046

摘要： An electric power steering system includes a power supply, a driving motor for supplying mechanical power, and an electric power steering controller configured to control the driving motor and provide power to the driving motor. A boosting module is operatively coupled between the power supply and the electric power steering controller and is configured to boost a power output of the power supply, and supply the boosted power output to the electric power steering controller so that the driving motor receives a boosted power level.

摘要翻译： 一种电动助力转向系统，包括电源，用于提供机械动力的驱动电动机，以及配置为控制驱动电动机并向驱动电动机供电的电动助力转向控制装置。 升压模块可操作地耦合在电源和电动转向控制器之间，并且被配置为升高电源的功率输出，并且将提升的功率输出提供给电动助力转向控制器，使得驱动电动机接收升压功率 水平。