| 摘要 |
Provided are a variable-damping-force shock absorber capable of adjusting damping force, sprung vibration damping control means for calculating a sprung vibration damping control amount constituting damping force for minimizing vibration of a sprung mass, unsprung vibration damping control means for calculating an unsprung vibration damping control amount constituting damping force for minimizing vibration of an unsprung mass, driving state-determining means for determining whether a vehicle is traveling in a straight line or turning, damping force distribution factor-calculating means for calculating a damping force distribution factor for individual wheels corresponding to a target orientation, and damping force control means for controlling the damping force of the variable-damping-force shock absorbers on the basis of whichever of the unsprung vibration damping control amount and the sprung vibration damping control amount is greater when the driving state-determining means determines that the vehicle is traveling in a straight line, and calculating the damping force control amount on the basis of the unsprung vibration damping control amount so as to maintain the damping force distribution factor and controlling the damping force of the variable-damping-force shock absorber on the basis of whichever of the calculated damping force control amount and the sprung vibration damping control amount is greater when the driving state-determining means determines that the vehicle is turning. |
