| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a drive control apparatus of a vehicle capable of maintaining a state of four wheel driving even though the time while a driver does not operate an accelerator is a minute period. <P>SOLUTION: In the state of four wheel driving, when an accelerator pedal is determined as not being operated and a road surface on which the vehicle is running is determined as a low μ road surface, the number of rotations of an engine is controlled so that the number of rotations of the engine is decreased with time elapsed from the number of rotations at the time point when the accelerator pedal is determined as not being operated, and the torque of a motor to be driven by electric energy generated by an electric generator to be driven by the engine becomes larger than torque for releasing a clutch. <P>COPYRIGHT: (C)2008,JPO&INPIT |
