| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle motion control apparatus for suppressing yaw moment generated in a vehicle, and for improving steering stability of the vehicle. SOLUTION: An acquisition unit 26 of a vehicle motion control apparatus 1 acquires a king-pin shaft moment that may cause deterioration in the steering stability of the vehicle. A calculation unit 27 calculates a steering angle amount of a rear wheel so as to generate a counter-king-pin shaft moment canceling the king-pin shaft moment. Further, a rear wheel steering angle control unit 31 controls a steering mechanism of the rear wheel on the basis of the calculated steering angle amount. Thereby, since the king-pin shaft moment generated at the vehicle can be suppressed, the steering stability of the vehicle can be improved. COPYRIGHT: (C)2009,JPO&INPIT |
