摘要
基于横摆角速度跟踪控制理论设计了四轮转向车辆稳定性控制器,实现了各速度下控制器的优化及其硬件在环仿真。结果表明控制器在高速段能改善汽车的动力学性能。与传统的前轮转向车辆相比具有优越的操纵稳定性。
An optimal controller design for 4WS（four-wheel-steering） vehicle is presented based on yaw rate tracking theory. Several HILS（hardware-in-loop-simulations） are conducted under various typical velocities to evaluate the performance of the proposed controller. The results indicate that the controller can improve the vehicle dynamics to some extent. The vehicle maneuverability is also enhanced by comparison with FWS vehicle.
出处
《机械制造与自动化》
2008年第1期97-99,112,共4页
Machine Building & Automation
