A study of disturbance observers with unknown relative degree of the plant

DOI10.1016/j.automatica.2014.04.015zbMath1296.93157OpenAlexW2001450666MaRDI QIDQ458889

Hyungbo Shim, Youngjun Joo, Nam Hoon Jo

Publication date: 8 October 2014

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.automatica.2014.04.015

zbMATH Keywords

robust stabilityrelative degreeNewton diagramdisturbance observer

Mathematics Subject Classification ID

Observability (93B07) Robust stability (93D09)

Related Items

Yet another tutorial of disturbance observer: robust stabilization and recovery of nominal performance, Analysis of sliding-mode control systems with relative degree altering perturbations

Cites Work

• An almost necessary and sufficient condition for robust stability of closed-loop systems with disturbance observer
• Adding robustness to nominal output-feedback controllers for uncertain nonlinear systems: A nonlinear version of disturbance observer
• On the robustness and performance of disturbance observers for second-order systems
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