Sensitivity of the characteristic gain loci

DOI10.1016/0005-1098(82)90059-0zbMath0499.93018OpenAlexW1998518811MaRDI QIDQ1172023

Ian Postlethwaite

Publication date: 1982

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0005-1098(82)90059-0

zbMATH Keywords

sensitivity indicescharacteristic gain lociHyquist stability

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Sensitivity (robustness) (93B35) Stabilization of systems by feedback (93D15) Multivariable systems, multidimensional control systems (93C35) Linear systems in control theory (93C05) Eigenvalues, singular values, and eigenvectors (15A18) Model systems in control theory (93C99)

Related Items (2)

Characteristic locus method robustness improvement through optimal static normalizing pre-compensation ⋮ Assignment of characteristic functions and a new method for stabilizing multivariable systems

Cites Work

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• Norms and exclusion theorems
• The characteristic locus design method
• On the generalized nyquist stability criterion
• Principal gains and principal phases in the analysis of linear multivariable feedback systems
• Multivariable feedback design: Concepts for a classical/modern synthesis
• The generalized Nyquist stability criterion and multivariable root loci
• A design technique for linear multivariable feedback systems
• A generalized Nyquist-type stability criterion for multivariable feedback systems†
• Inequalities for general matrix functions

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