State-variable design methods may produce unstable feedback controllers

DOI10.1080/00207177908922723zbMath0417.93058OpenAlexW2024095883MaRDI QIDQ3208531

C. D. Johnson

Publication date: 1979

Published in: International Journal of Control (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207177908922723

zbMATH Keywords

systemstransfer functionlineartime-invariantstable controllersfeedback controllersmultivariablestate-variable design

Mathematics Subject Classification ID

Stabilization of systems by feedback (93D15) Multivariable systems, multidimensional control systems (93C35) Input-output approaches in control theory (93D25) Linear systems in control theory (93C05) Model systems in control theory (93C99)

Related Items (1)

Error bounds for port-Hamiltonian model and controller reduction based on system balancing

Cites Work

• Superiority of transfer function over state-variable methods in linear time-invariant feedback system design
• Feedback control systems with low-frequency stochastic disturbances
• Gain and phase margin for multiloop LQG regulators

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