Discrete-Time LQR/H∞ Control of Magnetic Levitation Systems

被引：0

作者：

Li, Jen-Hsing ^{[1
]}

机构：

[1] Kun Shan Univ, Dept Elect Engn, Tainan 71003, Taiwan

来源：

11TH IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION (ICCA) | 2014年

关键词：

ELECTROMAGNETIC SUSPENSION SYSTEM; DESIGN;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper provides the discrete-time mixed LQR/H infinity control of magnetic levitation systems (MLS). The discrete-time model of MLS is proposed. The specified discrete-time PD control methodology is reviewed. The equivalent state and output feedback controls of MSS are derived in this paper. MSS have been important topics of many engineering applications. These applications are levitation of high speed trains, frictionless bearings, and wind tunnels. MSS are nonlinear and unstable systems. Therefore, they are good educational benchmarks for testifying different control methods.

引用

页码：779 / 784

页数：6

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