On the multivariable gain margin problem

DOI10.1016/0005-1098(86)90038-5zbMath0585.93013OpenAlexW2077893720MaRDI QIDQ1071711

Allen Tannenbaum

Publication date: 1986

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0005-1098(86)90038-5

zbMATH Keywords

blocking zerosmaximal obtainable gain marginunstable multivariable plants

Mathematics Subject Classification ID

Sensitivity (robustness) (93B35) Multivariable systems, multidimensional control systems (93C35) Asymptotic stability in control theory (93D20) Moment problems and interpolation problems in the complex plane (30E05)

Related Items (3)

Robust feedback synthesis for margins at the plant input ⋮ Implementation-oriented filtered PID control: optimization of robustness margins ⋮ Synthesis of uncertain MIMO feedback systems for gain and phase margin at different channel breaking points

Cites Work

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• Invariance and system theory: algebraic and geometric aspects
• Single-loop feedback-stabilization of linear multivariable dynamical plants
• Gain margin and time lag tolerance constraints applied to the stabilization problem and robust servomechanism problem
• Feedback, minimax sensitivity, and optimal robustness
• Feedback stabilization of linear dynamical plants with uncertainty in the gain factor

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