Patent ID: 11884118
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 7:
8. The damping control apparatus for a vehicle according to claim 1, wherein
the road surface displacement-related information acquisition device includes at least one of a sprung vertical acceleration sensor that detects a vertical acceleration of the sprung at a position of the wheel, and a stroke sensor that detects a relative displacement between the sprung and an unsprung at the position of the wheel, and an unsprung vertical acceleration sensor that detects an unsprung vertical acceleration at the position of the wheel, and the preview sensor, and
the first road surface displacement-related value is a road surface displacement-related value acquired by using an observer based on a motion state quantity detected by at least one of the sensors, and the second road surface displacement-related value is a road surface displacement-related value acquired by the preview sensor.