Linear Quadratic Regulator controller for Magnetic Levitation System
作者: Engr. Sadaqat Ur Rehman Engr. Muhammad JunaidEngr. Obaid Ur Rehman
刊名: International Journal of Computer Science and Software Engineering (IJCSSE), 2015, Vol.4 (1)
来源数据库: Dorma Trading, Est. Publishing Manager
关键词: LQRMagnetic Levitation SystemRealization techniquesBullet TrainMATLAB Simulink
原始语种摘要: This paper explains Magnetic Levitation system of a train which comprises of guidance track made with magnets. The main objective is to design a proper controller that can suspend and propelled the train on a guidance track made with magnets. To perform the desired task state space model of Magnetic Levitation system is derived. The response of the system is simulated in MATLAB. The open loop response showed that the derived model is unstable. Linear Quadratic Regulator (LQR) controller is designed to analyze the system in closed loop. The controller showed improved performance for different tracks. Different types of realization techniques (minimal realization, balanced realization, modal realization, observer canonical realization) are compared for minimum fragility in controller...
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  • controller 控制器第器
  • track 径迹
  • perform 履行
  • canonical 标准的
  • system 
  • successfully 成功地
  • optimal 最佳的
  • guidance 制导
  • realization 实现
  • fragility 脆性