Experimental Robust Control Studies on an Unstable Magnetic Suspension System

  title={Experimental Robust Control Studies on an Unstable Magnetic Suspension System},
  author={Kyong B. Lim and David Eric Cox},
This study is an experimental investigation of the robustness of various controllers designed for the Large Angle Magnetic Suspension Test Fixture (LAMSTF). Both analytical and identi ed nominal models are used for designing controllers along with two di erent types of uncertainty models. Robustness refers to maintaining tracking performance under analytical model errors and dynamically induced eddy currents, while external disturbances are not considered. Results show that incorporating… CONTINUE READING


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Publications referenced by this paper.
Showing 1-10 of 10 references

Identication of Linear Stochastic Systems from Closed-Loop Data with Known Feedback Dynamics,

Huang, J-K, M-H Hsiao, M-H, D. E. Cox
View 1 Excerpt

A Description of a Laboratory Model Magnetic Suspension Test Fixture with Large Angular Capability,

N. J. Groom, C. P. Britcher
First IEEE Conf. on Control Applications, Dayton, Ohio, • 1992
View 1 Excerpt

Line-of-sight control of the CSI evolutionary model: μ control

1992 American Control Conference • 1992
View 2 Excerpts

Open-Loop Characteristics of Magnetic Suspension Systems Using Electro

N. J. Groom, C. P. Britcher
View 2 Excerpts

Robust Control of Flexible Modes in the Controller Crossover Region,

G. J. Balas, J. C. Doyle
View 2 Excerpts

Analysis of Feedback Systems with Structured Uncertainties,

J. C. Doyle
Proc. IEE-D 129, • 1982
View 1 Excerpt

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