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公开(公告)号：EP1497152B1
公开(公告)日：2006-06-14
申请号：EP02767797.0
申请日：2002-09-19
发明人： MORISAWA, Kunio , OGAWA, Toshinari , MORIGUCHI, Naoki , TAMURA, Tadashi , NAGAI, Tadayuki , OGISO, Makoto , YOEDA, Keiji , NISHIDA, Hideyuki
CPC分类号： F02D13/0207 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/18 , B60W2510/0208 , B60W2510/0241 , B60W2510/0695 , B60W2510/1095 , B60W2710/0605 , B60W2710/0644 , F01L9/02 , F01L9/04 , F01L13/0015 , F01L2800/00 , F02D13/0215 , F02D13/0253 , F02D41/023 , F02D2041/001 , F02D2250/18 , F02D2250/21 , F02M26/01 , F16H61/0437 , F16H61/66 , F16H63/502 , F16H2063/506 , F16H2306/42 , F16H2306/54 , Y02T10/18 , Y10T477/677 , Y10T477/747 , Y10T477/78 , Y10T477/79
摘要： The invention relates to a control device for an engine able to control at least one of an intake valve and an exhaust valve via a driving mechanism actuated without a torque from an output shaft of the engine, and a transmission connected to the engine. The control device includes a torque transmitting device for reducing the torque from the engine while that torque is being transmitted to an output shaft of the transmission, and control means for controlling the torque transmitting device so as to reduce the torque transmitted from the engine to the output shaft of the transmission during an upshift, controlling a engine speed to a target speed after shifting during the unshift, and controlling the torque transmitting device so as to increase the torque transmitted to the output shaft of the transmission after the engine speed is synchronized with the speed after shifting.
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公开(公告)号：EP1497152A1
公开(公告)日：2005-01-19
申请号：EP02767797.0
申请日：2002-09-19
发明人： MORISAWA, Kunio , OGAWA, Toshinari , MORIGUCHI, Naoki , TAMURA, Tadashi , NAGAI, Tadayuki , OGISO, Makoto , YOEDA, Keiji , NISHIDA, Hideyuki
CPC分类号： F02D13/0207 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/18 , B60W2510/0208 , B60W2510/0241 , B60W2510/0695 , B60W2510/1095 , B60W2710/0605 , B60W2710/0644 , F01L9/02 , F01L9/04 , F01L13/0015 , F01L2800/00 , F02D13/0215 , F02D13/0253 , F02D41/023 , F02D2041/001 , F02D2250/18 , F02D2250/21 , F02M26/01 , F16H61/0437 , F16H61/66 , F16H63/502 , F16H2063/506 , F16H2306/42 , F16H2306/54 , Y02T10/18 , Y10T477/677 , Y10T477/747 , Y10T477/78 , Y10T477/79
摘要： The invention relates to a control device for an engine able to control at least one of an intake valve and an exhaust valve via a driving mechanism actuated without a torque from an output shaft of the engine, and a transmission connected to the engine. The control device includes a torque transmitting device for reducing the torque from the engine while that torque is being transmitted to an output shaft of the transmission, and control means for controlling the torque transmitting device so as to reduce the torque transmitted from the engine to the output shaft of the transmission during an upshift, controlling a engine speed to a target speed after shifting during the unshift, and controlling the torque transmitting device so as to increase the torque transmitted to the output shaft of the transmission after the engine speed is synchronized with the speed after shifting.
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23.发明公开
公开(公告)号：EP1434930A1
公开(公告)日：2004-07-07
申请号：EP02797556.4
申请日：2002-09-03
发明人： MIZUTA, Tametoshi , MATSUMOTO, Isao , SHIRATANI, Kazuhiko , KATSUMATA, Shoji , YOEDA, Keiji , OGISO, Makoto , NISHIDA, Hideyuki
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2201/00 , Y10S60/90
摘要： A method of operating an internal combustion engine having an; electromagnetically driven intake valves for a vehicle. With the method, deviation of an opening operation of the electromagnetically driven intake valve in response to a command signal for opening the intake valve from a predetermined characteristic is detected, and at least one of parameters used for controlling operation of the internal combustion engine is corrected so as to reduce a change in an intake air charging state in which the internal combustion engine is charge with the intake air. A valve closing timing of the intake valve or a valve closing timing of the exhaust valve that cooperates with the intake valve may be used as parameters to be corrected.
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