发明名称 |
TIRE DESIGNING METHOD |
摘要 |
Values of multiple tire dynamic element parameters are set for a tire dynamic model constructed using the tire dynamic element parameters for calculating a tire axial force and a self-aligning torque under a given slip ratio. Next, the values of the tire axial force and the self-aligning torque are calculated using the tire dynamic model and output. The tire dynamic model allows a center position of a contact patch thereof against a road surface to move in accordance with a longitudinal force that occurs as the tire axial force when a slip ratio in a braking/driving direction is given so that a position of the contact patch moves in a longitudinal direction due to the longitudinal force. When designing a vehicle or when designing a tire, the tire dynamic model is used. |
申请公布号 |
EP2988233(A1) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20150172337 |
申请日期 |
2007.08.22 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
MIYASHITA, NAOSHI;KABE, KAZUYUKI;MIZUNO, MASAHIKO |
分类号 |
G06F17/50;B60C99/00;G01M17/02 |
主分类号 |
G06F17/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|