发明授权
- 专利标题： Method of controlling a vehicle and system of controlling the same
- 专利标题（中）： 控制车辆及其控制系统的方法
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申请号： US10303883申请日： 2002-11-26
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公开(公告)号： US06961647B2公开(公告)日： 2005-11-01
- 发明人: Tetsuo Matsumura , Naoyuki Ozaki , Kinya Fujimoto , Hiroshi Kuroiwa , Takashi Okada , Toshimichi Minowa
- 申请人： Tetsuo Matsumura , Naoyuki Ozaki , Kinya Fujimoto , Hiroshi Kuroiwa , Takashi Okada , Toshimichi Minowa
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Crowell & Moring LLP
- 优先权： JP2001-358988 20011126
- 主分类号： B60W10/02
- IPC分类号： B60W10/02 ; B60W10/06 ; F16H3/00 ; F16H3/12 ; F16H59/14 ; F16H59/34 ; F16H59/40 ; F16H59/74 ; F16H61/04 ; F16H61/68 ; F16H61/684 ; F16H61/688 ; G06F17/00 ; B60K41/02 ; G06G7/00
摘要：
Friction clutches 203, 204 and engaging clutches 19, 20, 21 are arranged between an input shaft and an output shaft of a gear type transmission having a plurality of gear trains. A power train unit 100 controls an output shaft torque and an input rotation speed of the transmission during changing speed by estimating or detecting input a torque to the transmission, and detecting an output rotation speed of the transmission, and setting a target shift torque during shifting gear, and setting a command value to the friction clutches 203 and 204 from the target shift torque and the input torque.
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