Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/098217
Kind Code:
A1
Abstract:
In the present invention, a braking/driving force controlled variable for suppressing changes in the sprung behavior of a vehicle is calculated; a braking/driving force corresponding to the braking/driving force controlled variable is output by an actuator; a damping force controlled variable for suppressing changes in the sprung behavior of the vehicle is calculated; and a current corresponding to the damping force controlled variable is passed through a coil and the damping force is output by a damping force variable shock absorber. At this time, the temperature of the coil is estimated on the basis of the actual current value of the coil and the stroke speed of the damping force variable shock absorber. If the temperature of the coil is a predetermined value or more, the calculated damping force controlled variable is limited to a predetermined value or less, the damping force shock absorber is controlled on the basis of the limited damping force controlled variable, and the actuator is controlled on the basis of the braking/driving force controlled variable obtained by increasing the calculated braking/driving force controlled variable.
Inventors:
KIKUCHI HIRONOBU (JP)
Application Number:
PCT/JP2014/075559
Publication Date:
July 02, 2015
Filing Date:
September 26, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60W30/02; B60G17/015; B60G17/018; B60G17/0185; B60G17/0195; B60W10/00; B60W10/06; B60W10/188; B60W10/22
Domestic Patent References:
| WO2013100122A1 | 2013-07-04 |
Foreign References:
| JP2009023377A | 2009-02-05 | |||
| JP2009062032A | 2009-03-26 | |||
| JPH10119529A | 1998-05-12 | |||
| JPS62152911A | 1987-07-07 |
Attorney, Agent or Firm:
AYATA Masamichi (JP)
Masamichi Ayada (JP)
Masamichi Ayada (JP)
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