Patent ID: 11872861
Assignee: HONDA MOTOR CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. An active suspension device that is a control device for a variable damping force damper provided for damping a relative vibration between a vehicle body and a wheel, comprising:
a road surface height measurer which measures road surface heights at three or more points along a vehicle-width direction in front of a tire mounted on the wheel;
a position detector which detects a position at which a difference of the road surface height from an adjacent road surface height is equal to or larger than a predetermined threshold among the road surface heights at three or more points measured by the road surface height measurer; and
a corrector which corrects the road surface height at a position at which the difference detected by the position detector is equal to or larger than the predetermined threshold to a predetermined height.