Further results on active magnetic bearing control with input saturation

被引：24
作者：
Mazenc, F. [1 ]
de Queiroz, M. S.
Malisoff, M.
Gao, F.
机构：
[1] INRA, UMR Anal Syst & Biometrie, Projet MERE INRIA, F-34060 Montpellier, France
[2] Louisiana State Univ, Dept Mech Engn, Baton Rouge, LA 70803 USA
[3] Louisiana State Univ, Dept Math, Baton Rouge, LA 70803 USA
来源：
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY | 2006年 / 14卷 / 05期
基金：
美国国家科学基金会;
关键词：
forwarding; Lyapunov methods; magnetic levitation; nonlinear stabilization; saturation;
D O I：
10.1109/TCST.2006.876910
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We study the low-bias stabilization of active magnetic bearings (AMBs) subject to voltage saturation based on a recently proposed model for the AMB switching mode of operation. Using a forwarding-like approach, we construct a stabilizing controller of arbitrarily small amplitude and a control-Lyapunov function for the AMB dynamics. We illustrate our construction using a numerical example.
引用
收藏
页码：914 / 919
页数：6
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