| 摘要 |
PROBLEM TO BE SOLVED: To improve riding comfort of a vehicle by effectively restraining rolling of a vehicle body without applying uncomfortable feeling to an occupant of the vehicle. SOLUTION: In this control device, the estimated roll angleϕe of a vehicle body is calculated (S20), the detected roll angleϕof the vehicle body is calculated (S30), the judgment whether excessive large rolling is generated or not on the vehicle body is performed (S40), the roll angleΔϕof the vehicle body generated caused by disturbance is calculated (S60) when excessive large rolling is not generated on the vehicle body, a roll index value RVd of the vehicle body generated caused by disturbance is calculated (S70), the correction steering angleθfa of front wheels and correction steering angleθra of rear wheels are calculated (S80) on the basis of the roll index value RVd of the vehicle body, and a correction steering device 24 and an actuator device 26 are controlled on the basis of the correction steering anglesθfa andθra. Therefore, the left and right front wheels are corrected and steered in the rolling direction of the vehicle body, and the right and left rear wheels are corrected and steered (S110) in the opposite direction to the front wheels. |
