Research Article

Study on Dynamics of Polygonal Wear of Automotive Tire Caused by Self-Excited Vibration

Table 3

The range of parameters.

ParametersThe follower wheelThe driving wheel

Vehicle velocity (km/h)81.7~149.591.8~116.28
Toe-in angle (°)0.204~0.4180.282~0.358
Vertical load (N)>3510>4230
Tire pressure (kPa)<303<272