| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control technique for a vehicle, traveling the vehicle according to a target vehicle speed by giving a priority to suppression of fuel consumption when warming-up of an internal combustion engine is completed, and by promoting warming-up when the warming-up is not completed. <P>SOLUTION: A HVECU 100 of the hybrid vehicle 1 is provided with a function to run the hybrid vehicle 1 according to the target vehicle speed when the target vehicle speed is set in a vehicle speed region set in advance. When the warming-up of the internal combustion engine 10 is completed, acceleration inertia travel for traveling the vehicle according to the target vehicle speed is performed by alternately performing acceleration travel operating the internal combustion engine 10 as a prime mover and inertia travel stopping the operation of the internal combustion engine 10 in the vehicle speed region. When the warming-up of the internal combustion engine 10 is not completed, constant speed travel is performed according to the target vehicle speed by continuously operating the internal combustion engine 10 as the prime mover. <P>COPYRIGHT: (C)2010,JPO&INPIT |
