| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable improvement of straight traveling performance in a vehicle, without causing increase in production cost and increase of the vehicle weight in a control device of the vehicle. <P>SOLUTION: The control device of the vehicle is provided with: a yaw rate peak frequency specification part 21 that specifies the peak frequency based on the yaw rate that a yaw rate sensor 11 has detected; a yaw rate front and rear phase difference computing part 23 that computes the deviation of the phase of the yaw rate that acts on the front and rear wheel sides based on the vehicle sensitivity obtained by a bench test beforehand, the yaw rate corresponding to the peak frequency, and the vehicle speed; and a target vehicle speed computing part 24 that sets the target vehicle speed so that the yaw rate front and rear phase difference approaches to 180°. <P>COPYRIGHT: (C)2013,JPO&INPIT |
