Title:
SUSPENSION CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2015047906
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a suspension control device which a vehicle body posture can be made adequate even if the vehicle behavior is made unstable and violence below springs can be prevented without fitting a vertical G sensor and a stroke sensor.SOLUTION: A suspension control device comprises: basic input quantity calculation means (37) which calculates a basic input quantity (u) of a vehicle based on wheel speed variation quantity ΔVw detected by wheel speed sensors 9; first target current setting means (22, 23) which set a first target current Atgt1 based on the basic input quantity; second target current setting means (24) which sets a second target current Atgt2 based on vehicle body accelerations (Gx,Gy) detected acceleration sensors 10, 11; damper control means (26) which controls dampers 6 based on the first target current Atgt1 when vehicle behavior control devices (ABS, TCS, VSA) that control a vehicle behavior are not operating and based on the second target current Atgt2 when the vehicle behavior control devices are operating.
Inventors:
KANDA TATSUMA
Application Number:
JP2013179440A
Publication Date:
March 16, 2015
Filing Date:
August 30, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60G17/015; B60G17/018; B60G17/0195; B60W10/22; B60W30/02; B60W40/11; B60W40/112
Domestic Patent References:
| JPH07315029A | 1995-12-05 | |||
| JPH09309311A | 1997-12-02 | |||
| JP2009226985A | 2009-10-08 | |||
| JPH05229328A | 1993-09-07 | |||
| JPH07315029A | 1995-12-05 | |||
| JPH09309311A | 1997-12-02 | |||
| JP2009226985A | 2009-10-08 | |||
| JPH05229328A | 1993-09-07 |
Attorney, Agent or Firm:
Patent business corporation Oshima patent firm