磁悬浮列车气隙悬浮系统多通道控制策略研究  

Research on multi-channel control strategy of maglev air gap suspension system

作　　者：周文博 ZHOU Wenbo(Xi’an Railway Vocational and Technical Institute,Xi’an 710026,China)

机构地区：[1]西安铁路职业技术学院,陕西西安710026

出　　处：《无线互联科技》2025年第3期29-34,55,共7页Wireless Internet Science and Technology

基　　金：西安铁路职业技术学院2022年度立项课题,项目编号:XTZY22G10。

摘　　要：为了提高磁悬浮列车的运行品质,文章提出了磁悬浮列车多通道控制器的设计方法,利用该方法设计了状态反馈控制律,使得磁悬浮列车在高速运行时能够保持较高的运行品质。该多通道控制器的设计方法不仅能够使得磁悬浮列车具有良好的响应作用,还能降低轨道不平顺激扰对磁悬浮列车的影响。仿真结果表明,该磁悬浮列车的多通道控制器设计方法合理、有效以及具有良好的控制性能,能够有效地改善磁悬浮列车的运行品质。In order to improve the running quality of maglev train,the design method of multi-channel controller for maglev train was proposed in this paper,and the state feedback control law was designed by using the method,so that the high running quality of maglev train could be maintained at high speed.The design method of the multi-channel controller can not only make the maglev train have a good response,but also reduce the influence of the track irregularity disturbance on the maglev train.Finally,the simulation results show that the design method of the multi-channel controller for the maglev train is reasonable,effective and has good control performance,which can effectively improve the running quality of the maglev train.

关 键 词：磁悬浮列车 悬浮系统 状态反馈 多通道控制 轨道激扰 运行品质 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] U463.33[自动化与计算机技术—控制科学与工程]