Title:
CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/024758
Kind Code:
A1
Abstract:
A controller as a control device controls, on the basis of a detection value obtained by an unsprung acceleration sensor on a front wheel side provided in a vehicle, a shock absorber of a wheel (rear wheel) to be controlled, which is provided behind a part (front wheel) to be detected by the unsprung acceleration sensor. In this case, the controller computes a moving distance (delay distance) from the part (front wheel) to be detected, on the basis of the detection value of the unsprung acceleration sensor and a vehicle speed for each control cycle, and controls the shock absorber of the wheel (rear wheel) to be controlled which is on the rear side.
Inventors:
KAWASAKI YOSHIFUMI (JP)
MATSUURA MAKOTO (JP)
HIRAO RYUSUKE (JP)
MATSUURA MAKOTO (JP)
HIRAO RYUSUKE (JP)
Application Number:
PCT/JP2021/026422
Publication Date:
February 03, 2022
Filing Date:
July 14, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
B60G23/00; B60G17/0165
Foreign References:
| JP2011183919A | 2011-09-22 | |||
| JPH05319068A | 1993-12-03 | |||
| JP2009119947A | 2009-06-04 |
Attorney, Agent or Firm:
YAMAMOTO, Osamu et al. (JP)
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