发明授权
- 专利标题： Motor-driven steering controller and automobile anti-skid controller
- 专利标题（中）： 电动转向控制器和汽车防滑控制器
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申请号： US11889761申请日： 2007-08-16
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公开(公告)号： US07699137B2公开(公告)日： 2010-04-20
- 发明人: Yoshiyuki Yasui , Wataru Tanaka , Yuji Muragishi , Eiichi Ono , Katsuhiro Asano , Minekazu Momiyama , Hiroaki Kato , Kenji Asano
- 申请人： Yoshiyuki Yasui , Wataru Tanaka , Yuji Muragishi , Eiichi Ono , Katsuhiro Asano , Minekazu Momiyama , Hiroaki Kato , Kenji Asano
- 申请人地址： JP Kariya-Shi, Aichi-Ken JP Chuo-Ku, Osaka JP Kariya, Aichi-Pref.
- 专利权人： Aisin Seiki Kabushiki Kaisha,Jtekt Corporation,Advics Co., Ltd.
- 当前专利权人： Aisin Seiki Kabushiki Kaisha,Jtekt Corporation,Advics Co., Ltd.
- 当前专利权人地址： JP Kariya-Shi, Aichi-Ken JP Chuo-Ku, Osaka JP Kariya, Aichi-Pref.
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2002-104901 20020408
- 主分类号： B62D5/04
- IPC分类号： B62D5/04
摘要：
A motor-driven steering controller for controlling a steering wheel of a vehicle. The controller includes a steering torque controlling unit, a braking force estimating unit, a right and left braking force difference estimating unit and an assist steering torque providing unit. The steering torque controlling unit controls a steering torque on the steering wheel depending on a steering operation. The braking force estimating unit estimates braking forces to be imposed on wheels of the vehicle. The right and left braking force difference estimating unit estimates difference between the braking forces to be imposed on the right and left wheels each estimated by the braking forces estimating unit. The assist steering torque providing unit provides an assist steering torque for the steering torque controlling unit on the basis of the difference in braking force between right and left wheels estimated by the right and left braking force difference estimating unit.