Singular perturbation methods in the design of stabilizing feedback controllers for multivariable linear systems
- 1 October 1974
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 20 (4) , 689-692
- https://doi.org/10.1080/00207177408932768
Abstract
Singular perturbation methods are used to reduce the design of stabilizing feedback controllers for a class of (n + m)th order multivariable linear systems to the design of stabilizing feedback controllers for an associated class of nth order systems obtained by ignoring ‘ parasitic ’ elements which correspond to the presence of a small parameter in the state equations of the (n + m)th order systems.Keywords
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