A unified non-steady non-linear tyre model under complex wheel motion inputs including extreme operating conditions

TY - JOUR

T1 - A unified non-steady non-linear tyre model under complex wheel motion inputs including extreme operating conditions

AU - Guo, K

AU - Lu, D

AU - Ren, Lei

PY - 2001

Y1 - 2001

N2 - This study is to describe the transient force and moment characteristics of tyres involving large lateral slip, longitudinal slip, turn-slip and camber, and to develop a dynamic tyre model applicable to vehicle dynamic simulation and control for extreme operating conditions. Based on the steady state USES tire model [4,6], the effective slip ratios and quasi-steady concept are introduced to represent the non-linear dynamic tire properties in large slip cases. A high-order non-steady tyre model is presented. Special attention has been paid on the relationship between turn-slip and camber. Various kinds of experiments are performed to verify the tire model.

AB - This study is to describe the transient force and moment characteristics of tyres involving large lateral slip, longitudinal slip, turn-slip and camber, and to develop a dynamic tyre model applicable to vehicle dynamic simulation and control for extreme operating conditions. Based on the steady state USES tire model [4,6], the effective slip ratios and quasi-steady concept are introduced to represent the non-linear dynamic tire properties in large slip cases. A high-order non-steady tyre model is presented. Special attention has been paid on the relationship between turn-slip and camber. Various kinds of experiments are performed to verify the tire model.

U2 - 10.1016/S0389-4304(01)00122-9

DO - 10.1016/S0389-4304(01)00122-9

M3 - Article

VL - 22

SP - 395

EP - 402

JO - JSAE REVIEW

JF - JSAE REVIEW

IS - 4

ER -