Analysis of disturbance observer-based control systems via spherical polynomials

DOI10.1080/00207179.2021.2000030zbMath1518.93044OpenAlexW3216012560MaRDI QIDQ6099354

M. T. Söylemez, Unnamed Author

Publication date: 19 June 2023

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

Full work available at URL: https://doi.org/10.1080/00207179.2021.2000030

zbMATH Keywords

robust controlparametric uncertaintyspherical polynomialvalue setdisturbance observer

Mathematics Subject Classification ID

Sensitivity (robustness) (93B35) Observers (93B53)

Cites Work

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• Bandwidth constraints of disturbance observer in the presence of real parametric uncertainties
• Robust identification and control based on ellipsoidal parametric uncertainty descriptions
• An almost necessary and sufficient condition for robust stability of closed-loop systems with disturbance observer
• Root locations of an entire polytope of polynomials: It suffices to check the edges
• Feedback, minimax sensitivity, and optimal robustness
• A design of disturbance observer in standard H_∞ control framework
• On the stability properties of polynomials with perturbed coefficients
• Matrix Analysis
• A generalization of Kharitonov's theorem; Robust stability of interval plants
• Multivariable feedback design: Concepts for a classical/modern synthesis
• Yet another tutorial of disturbance observer: robust stabilization and recovery of nominal performance
• Generalized Inverses of Linear Transformations
• Accommodation of disturbances in optimal control problems†

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