发明申请
US20110093173A1 VEHICLE GEAR SHIFT CONTROL DEVICE AND GEAR SHIFT CONTROL METHOD
有权
车辆齿轮换档控制装置和齿轮换档控制方法
- 专利标题： VEHICLE GEAR SHIFT CONTROL DEVICE AND GEAR SHIFT CONTROL METHOD
- 专利标题（中）： 车辆齿轮换档控制装置和齿轮换档控制方法
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申请号： US12996263申请日： 2009-06-02
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公开(公告)号： US20110093173A1公开(公告)日： 2011-04-21
- 发明人: Yukihiko Ideshio , Shigeru Okuwaki , Hiroyuki Shibata , Tomohito Ono
- 申请人： Yukihiko Ideshio , Shigeru Okuwaki , Hiroyuki Shibata , Tomohito Ono
- 申请人地址： JP Toyota-shi
- 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
- 优先权： JP2008-145678 20080603
- 国际申请： PCT/IB09/05818 WO 20090602
- 主分类号： F16H59/36
- IPC分类号： F16H59/36
摘要：
In a gear shift control device for a vehicle that shifts a transmission having a plurality of gears based on a shift line set in a shift map, an upshift line for shifting to the highest gear, and a downshift line that is located in a high vehicle speed region on the side of a higher vehicle speed than the upshift line are set in the shift map. The downshift line is used when shifting from the highest gear to a prescribed gear that has a larger gear ratio than the highest gear.
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