| 摘要 |
A charging system for a plug-in hybrid vehicle equipped with a waste heat utilization device that utilizes the waste heat of an engine to heat the vehicle interior or warm up a catalyst. The charging system charges a battery that supplies electric power to a motor-generator and regenerating an electric power from the motor-generator by means of a charging device when the vehicle is stopped. In the charging system, if it is determined that the waste heat utilization device needs to be operated by starting the engine when the vehicle starts running next time, the charge amount of the battery when the vehicle starts running next time is set by reducing a full-charge charge amount Qfull by a predetermined amount A. |
