| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle control apparatus creating a state of supplying a necessary oil pressure to a hydraulic system at a vehicle start. <P>SOLUTION: The vehicle control apparatus includes a vehicle drive device having a friction engagement element capable of being engaged and disengaged by an oil pressure generated by an electric oil pump, a start operation detecting unit that detects a start operation of the vehicle, a vehicle status change detecting unit that detects a status change of the vehicle, an electric oil pump control unit that controls the electric oil pump, and a management unit that is connected between the vehicle status change detecting unit and the electric oil pump control unit in a manner capable of transmitting data. The management unit transmits a wakeup signal to the electric oil pump control unit when a status change of the vehicle is detected by the vehicle status change detecting unit, and when the wakeup signal is received prior to detection of the start operation by the start operation detecting unit, the electric oil pump control unit starts the electric oil pump in response to the wakeup signal. <P>COPYRIGHT: (C)2010,JPO&INPIT |
