发明名称 Gear type transmission and control system and control method for the transmission
摘要 The invention relates to a control unit for a gear type transmission, a gear type transmission and a vehicle, wherein when torque transmission through the transmitting torque variable mechanism 203, 204 (e.g., an assist clutch) is changed to torque transmission through a meshing gearing 19, 20, 21 after the gearshift, a controlled variable per unit time when the transmitting torque variable mechanism 203, 204 is released is determined or varied according to the vehicle operating condition after a gearshift has been completed. A degraded gearshift feel as a result of axle vibration at the end of the gearshift can thereby be suppressed.
申请公布号 EP1507102(A3) 申请公布日期 2006.08.30
申请号 EP20040018462 申请日期 2004.08.04
申请人 HITACHI, LTD. 发明人 SHISHIDO, KENTARO;OZAKI, NAOYUKI;MATSUMURA, TETSUO
分类号 F16H61/04;F16H61/08;F16H61/682;F16H61/684 主分类号 F16H61/04
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