发明名称 TORQUE CONVERTER CONTROL DEVICE AND CONTROL METHOD THEREOF
摘要 When an upshift is performed while a traveling condition of a vehicle corresponds to a driving condition or a downshift is performed while the traveling condition of the vehicle corresponds to a coasting condition, a second target slip amount is set as a target slip amount for a period extending from the start of gear ratio variation following issuance of a gear position change start command to completion of the gear ratio change, and when a downshift is performed in the driving condition or an upshift is performed in the coasting condition, a first target slip amount is set as the target slip amount for a period extending from issuance of the shift command to completion of the shift.
申请公布号 US2009312925(A1) 申请公布日期 2009.12.17
申请号 US20090484568 申请日期 2009.06.15
申请人 JATCO LTD 发明人 OUE TOMOKO;YAMAWAKI MORIMASA;SAWANO KOUICHI
分类号 F16H61/14;G06F19/00 主分类号 F16H61/14
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