西南交通大学学报(英文版)2003，Vol.11Issue(1)：1-8,8.
μ-Syntheses of Suspension Systems for EMS and EDS Maglev Vehicles
μ-Syntheses of Suspension Systems for EMS and EDS Maglev Vehicles
摘要
Abstract
Under model uncertainty and complex disturbance, the robust control strategy should be used in suspension control systems for various Maglev vehicles to obtain ride comfort of passengers. In this paper, the robust controllers are synthesized using μ approach for levitation system of electromagnetic Maglev vehicle and active suspension system of super conducting Maglev vehicle. The numerical simulations for different parameter perturbations and different disturbances are accomplished, and a comparison of μ-control and H∞-control is performed. The simulation results show that, both H∞ -control and μ-control for two kinds of Maglev vehicles exhibit good stability robustness to plant model uncertainty, but μ-control exhibits better performance robustness than H∞ -control, therefore better ride quality could be obtained by μ-control.关键词
Maglev vehicles/suspension system/robust control/μ-control strategyKey words
Maglev vehicles/suspension system/robust control/μ-control strategy分类
交通工程引用本文复制引用
张汉全,姚兴苗,冀贞海..μ-Syntheses of Suspension Systems for EMS and EDS Maglev Vehicles[J].西南交通大学学报(英文版),2003,11(1):1-8,8.基金项目
Supported by National Natural Science Foundation of China (No.59675019). （No.59675019）
