发明授权
- 专利标题： Vehicle steering control apparatus
- 专利标题（中）： 车辆转向控制装置
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申请号： US13811697申请日： 2011-06-01
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公开(公告)号： US09321480B2公开(公告)日： 2016-04-26
- 发明人: Yoshiaki Suzuki , Theerawat Limpibunterng , Toru Takashima , Takahiro Kojo , Taro Hirose , Yoshiaki Tsuchiya , Masahiro Miyata , Susumu Fujii
- 申请人： Yoshiaki Suzuki , Theerawat Limpibunterng , Toru Takashima , Takahiro Kojo , Taro Hirose , Yoshiaki Tsuchiya , Masahiro Miyata , Susumu Fujii
- 申请人地址： JP Toyota-shi, Aichi
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Toyota-shi, Aichi
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 国际申请： PCT/JP2011/062632 WO 20110601
- 国际公布： WO2012/164706 WO 20121206
- 主分类号： B62D6/00
- IPC分类号： B62D6/00 ; B62D5/00 ; B62D5/04 ; B62D7/15
摘要：
A vehicle steering control apparatus (100) in a vehicle (10), which is provided with: a steering system including at least a rudder angle varying device (400, 700) capable of changing a relation between a steering angle, which is a rotation angle of a steering wheel (12), and a rudder angle of steered wheels and a steering torque assisting device (500) capable of assisting a driver steering torque; and a power supply source (800) for supplying electric power to the steering system, is provided with: a limiting device for limiting electric current consumption of the steering torque assisting device if a consumption current value of the steering system is greater than a maximum allowable current value in a case where supply capacity of supplying an electric current in the power supply source is reduced with respect to a reference; and a controlling device for matching a neutral position of the steering wheel with a neutral position of the steered wheels in a situation in which the electric current consumption of the steering torque assisting device is limited.
公开/授权文献
- US20130124045A1 VEHICLE STEERING CONTROL APPARATUS 公开/授权日：2013-05-16
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