发明授权
- 专利标题： Vehicle steering system
- 专利标题（中）： 车辆转向系统
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申请号： US11836325申请日： 2007-08-09
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公开(公告)号： US07865283B2公开(公告)日： 2011-01-04
- 发明人: Atsushi Ishihara , Masanori Arima , Naoki Maeda , Kosuke Yamanaka , Tatsuma Kouchi , Shingo Maeda , Takeshi Ueda , Daisuke Maeda
- 申请人： Atsushi Ishihara , Masanori Arima , Naoki Maeda , Kosuke Yamanaka , Tatsuma Kouchi , Shingo Maeda , Takeshi Ueda , Daisuke Maeda
- 申请人地址： JP Osaka-shi
- 专利权人： JTEKT Corporation
- 当前专利权人： JTEKT Corporation
- 当前专利权人地址： JP Osaka-shi
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2006-229433 20060825
- 主分类号： B62D6/00
- IPC分类号： B62D6/00
摘要：
There is provided a vehicle steering system which includes an electric motor for imparting a steering force to a steering mechanism of a vehicle and an automatic parking controller for executing an automatic parking control by controlling the electric motor, wherein the automatic parking controller controls an energizing voltage of the electric motor by imparting a square wave to the electric motor and increasing/decreasing a neutral point voltage of a winding of the electric motor.
公开/授权文献
- US20080051959A1 VEHICLE STEERING SYSTEM 公开/授权日：2008-02-28
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