论文部分内容阅读
用μ控制方法对超导磁浮车二次悬挂系统进行了鲁棒控制策略的研究,并对控制器进行了综合和系统的仿真。仿真结果表明,μ控制能有效地抑制车体共振点附近的振动,在参数存在摄动的情况下,μ控制比H∞控制具有更好的性能鲁棒性。
The μ control method is used to study the robust control strategy of the secondary suspension system of the superconducting magnetic levitation vehicle. The controller is integrated and systematically simulated. The simulation results show that the μ control can effectively suppress the vibration near the resonance point of the vehicle, and the μ control has better performance robustness than the H∞ control in the presence of perturbation of parameters.