Title:
車輪の姿勢制御方法及び車輪の姿勢制御装置
Document Type and Number:
Japanese Patent JP4453755
Kind Code:
B2
Abstract:
A wheel attitude control method of the invention comprises the steps of: chronologically obtaining acceleration data in a radial direction of a tire at a center position of a tire tread and at an off-center position spaced apart from the center position toward a shoulder; obtaining respective contact lengths at the center position and the off-center position from the acceleration data; and controlling a wheel attitude, which varies in accordance with changes in a load applied to the wheel when the braking force is imparted to the wheel, based on the obtained contact length at the center position and the obtained contact length at the off-center position.
Inventors:
Takeshi Kitazaki
Atsushi Matsuda
Tadashi Miyashita
Atsushi Matsuda
Tadashi Miyashita
Application Number:
JP2007334357A
Publication Date:
April 21, 2010
Filing Date:
December 26, 2007
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
B60G17/015; B60G17/018; B60C19/00
Domestic Patent References:
| JP2006327571A | ||||
| JP2007091183A | ||||
| JP2004359203A | ||||
| JP2005343281A | ||||
| JP2005521866A | ||||
| JP2007292487A |
Foreign References:
| US6539295 |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa