| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for control of a hybrid vehicle, capable of preventing decrease in temperature in a cylinder, when switching a combustion mode of an internal combustion engine from a spark-ignition combustion mode to a compression ignition combustion mode, and thereby stably performing compression ignition combustion after the switching. <P>SOLUTION: In the device for controlling the hybrid vehicle V including, as power sources, an internal combustion engine 3 operated by switching between a compression ignition combustion mode and a spark-ignition combustion mode and an electric motor 4, supply of fuel to the internal combustion engine 3 is stopped (step 11 of Fig.7) when switching from the spark-ignition combustion mode to the compression ignition combustion mode, the electric motor 4 is driven for obtaining the power of the hybrid vehicle V (step 13), and a spark generation operation for generating a spark from a spark plug 17 is also executed for keeping the temperature in a cylinder C (step 12). <P>COPYRIGHT: (C)2012,JPO&INPIT |
