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A condition for robust stabilizability

✍ Scribed by Huibert Kwakernaak

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
381 KB
Volume
2
Category
Article
ISSN
0167-6911

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✦ Synopsis

A family of linear time-invariant finite-dimensional plants is called robustly stabilizable if there exists a single controller that stabilizes each plant in the family. A condition for robust stabilizability is given that requires the plant transmission zeros to remain in the left-half complex plane and moreover imposes a restriction on the high-frequency behavior of the plant transfer matrix.

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