| 摘要 |
PROBLEM TO BE SOLVED: To provide a controller for a vehicle, adapted to suitably suppress transmission quality deterioration in the vehicle equipped with a diesel engine and an automatic transmission. SOLUTION: The controller for a vehicle includes the diesel engine 30, and the automatic transmission 10 that changes speed through a plurality of engagement elements whose engagement states are switched by hydraulic control. When the torque of the diesel engine 30 is changed during speed-change of the automatic transmission 10 in response to an acceleration or deceleration request for the vehicle, the torque is controlled based on response delay of the hydraulic control related to the engagement elements of the automatic transmission 10 by referring to a predetermined relationship. Thus, by causing the response of the diesel engine 30 to follow the response of hydraulic pressures applied to the engagement elements of the automatic transmission 10, it is possible to prevent shift shock, engine racing, and the like. COPYRIGHT: (C)2010,JPO&INPIT |
