1. Steering performance simulation of three-axle vehicle with multi-axle dynamic steering
- Author
-
Shufeng Wang, Huashi Li, and Junyou Zhang
- Subjects
Engineering ,business.industry ,Proportional control ,Radius ,Stability (probability) ,Automotive engineering ,Vehicle dynamics ,Acceleration ,Axle ,Torque steering ,MATLAB ,business ,computer ,computer.programming_language - Abstract
Because three-axle heavy-vehicle with front-wheel steering has big radius at low speed and bad stability at high speed, in order to improve heavy vehicle steering performance at different speed, the multi-axle dynamic steering technology is put forward. Selecting zero side-slip angle of mass center and proportional control strategy to control vehicle, Using MATLAB, the steering performance of the three-axle vehicle with different steering modes are simulated. The result shows that multi-axle dynamic steering can decrease the steering radius at low speed and improve vehicle stability at high speed.
- Published
- 2008
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