Paper Title:
Design of a Robust H∞ Controller for a Magnetic Levitation System
  Abstract

The magnetic levitation system is nonlinear and inherently unstable. In order to improve its anti-interference performance and its loading capacity, a robust H controller is designed based on the H theory. The selection of the weighting function matrix is discussed for both the sensitivity and the complementary sensitivity of the H controller. Simulation and experimental results show that the H controller works effectively with excellent precision and robustness.

  Info
Periodical
Advanced Materials Research (Volumes 301-303)
Chapter
Chapter 3: Mechanical, Electronic and Material Engineering
Edited by
Riza Esa and Yanwen Wu
Pages
1356-1362
DOI
10.4028/www.scientific.net/AMR.301-303.1356
Citation
G. Zhang, J. Li, "Design of a Robust H∞ Controller for a Magnetic Levitation System", Advanced Materials Research, Vols. 301-303, pp. 1356-1362, 2011
Online since
July 2011
Authors
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Price
$32.00
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