| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle controller that reduces the time to be required for a vehicle to be ready for travel, for the vehicle equipped with a plurality of types of oil pressure supply means such as a mechanical oil pump and an electric oil pump, and to provide a hybrid car with the controller mounted thereon. <P>SOLUTION: When a request to start a hybrid system is issued, an electric oil pump is started at first. When an oil pressure reaches a second brake engagement oil pressure (oil pressure threshold A) necessary for engine start, cranking of the engine is started. After an engine is started to drive the mechanical oil pump, the electric oil pump is stopped. When the oil pressure supplied only from the mechanical oil pump reaches an oil pressure (oil pressure threshold B) with which the maximum torque capacity necessary for traveling is obtained in each brake, READYON is permitted. <P>COPYRIGHT: (C)2011,JPO&INPIT |
