Patent ID: 11884119
Assignee: HITACHI ASTEMO, LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A vehicle behavior device, comprising:
a force generation mechanism, which is provided between a vehicle body side and a wheel side of a vehicle, and is configured to adjust a force to be generated;
a road surface state acquisition unit configured to acquire a road surface state forward of the vehicle;
a vehicle sprung behavior prediction unit configured to predict a sprung behavior of the vehicle from a road surface displacement acquired by the road surface state acquisition unit; and
a force generation mechanism control unit configured to obtain a force to be generated by the force generation mechanism for reducing a vehicle sprung behavior such that a value of an evaluation function is minimized based on a predicted value obtained by the vehicle sprung behavior prediction unit, and to output a command signal.