Title:
車輪に発生するコーナリングフォースの大きさを算出する方法および装置
Document Type and Number:
Japanese Patent JP4108740
Kind Code:
B2
Abstract:
A method of calculating a cornering force to be applied to each wheel provided to a vehicle which is cornering, comprising the steps of: obtaining a magnitude of a centrifugal force to the vehicle in a direction substantially orthogonal to a vehicle traveling direction, a contact length of each wheel during the cornering of the vehicle, and an amount of deformation in a wheel width direction at the contact portion of each wheel of the vehicle, calculating a difference between the obtained amount of the deformation and an amount of deformation in the wheel width direction under a straight forward travel condition of the vehicle for each wheel, and calculating a cornering force for each wheel based on the magnitude of the centrifugal force, the contact length, and the difference between amounts of deformation in the wheel width direction.
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Inventors:
Atsushi Matsuda
Takeshi Kitazaki
Tadashi Miyashita
Takeshi Kitazaki
Tadashi Miyashita
Application Number:
JP2007526013A
Publication Date:
June 25, 2008
Filing Date:
July 18, 2006
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
G01M17/06; B60C23/06; B60R16/027; B60W10/00; B60W30/00; B60W40/10; B60W40/109; B60W40/114; B60W40/12; G01L5/00; G01M17/02
Domestic Patent References:
| JP2005081924A | ||||
| JP2004516980A | ||||
| JP10506346A | ||||
| JP2003118558A | ||||
| JP2004361095A | ||||
| JP2005041217A | ||||
| JP2001215175A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa