| 摘要 |
<P>PROBLEM TO BE SOLVED: To properly suppress wasteful consumption of battery power during fuel switching in a hybrid vehicle having an engine which can be operated by switching a plurality of kinds of fuels. <P>SOLUTION: A control unit of the hybrid vehicle is applied to the hybrid vehicle which has an engine and a motor generator which can be operated by switching a plurality of kinds of fuels as a driving source. Specifically a torque requesting property change means changes a torque requesting property which shows a torque request to an accelerator opening when the fuel to be used is changed. That is, a torque requesting property which is different for every plurality of kinds of fuels is set and when the fuel to be used is switched, the torque requesting property to be used is switched. Thereby, it becomes possible to appropriately suppress degradation of fuel cost due to consumption of battery power when switching fuels. <P>COPYRIGHT: (C)2009,JPO&INPIT |
