Robust stabilization of differential‐algebraic systems

Robust stabilization of differential‐algebraic systems

Summary For an uncertain differential‐algebraic system subject to perturbations acting additively on coprime factors of its transfer function matrix, we construct a robust stabilizing controller and give a formula for the maximum stability margin in terms of realizations and solutions to appropriate...

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Veröffentlicht in:International journal of robust and nonlinear control 2020-12, Vol.30 (18), p.8029-8043
Hauptverfasser: Tudor, Sebastian Florin, Sperilă, Andrei, Oară, Cristian
Format: Artikel
Sprache:eng
Schlagworte:
Algebra
Control stability
differential‐algebraic systems
Mathematical analysis
Riccati equations
Robust control
Robust stabilization
Transfer functions
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Zusammenfassung:Summary For an uncertain differential‐algebraic system subject to perturbations acting additively on coprime factors of its transfer function matrix, we construct a robust stabilizing controller and give a formula for the maximum stability margin in terms of realizations and solutions to appropriate Riccati equations.
ISSN:1049-8923
1099-1239
DOI:10.1002/rnc.5225