Robust passivity and feedback design for minimum-phase nonlinear systems with structural uncertainty
type: Item
instance of: scholarly article
title: Robust passivity and feedback design for minimum-phase nonlinear systems with structural uncertainty
zbMATH Open document ID: 0936.93046
DOI: 10.1016/S0005-1098(98)00120-4
author: Wei Lin
author: Tielong Shen
published in: Automatica
publication date: 2000-05-18T00:00:00Z
review text: The paper deals with affine nonlinear systems of the form \[ \begin{aligned} \dot x & = f(x)+ g(x)u,\\ y & = h(x)\end{aligned} \] with \(0\) as ``ground state'' (\(f(0)= 0\), \(h(0)= 0\)) and \(f\), \(g\), \(h\) smooth mappings. Passivity and robust passivity are revisited. Further, feedback equivalence to a robust strictly passive system is described. After introducing robust minimum phase systems it is shown that these systems are globally asymptotically stabilizable. The results obtained for systems of relative degree one are then extended for higher relative degrees.
reviewed by: Vladimir Răsvan
Mathematics Subject Classification ID: 93D21
Mathematics Subject Classification ID: 93D10
Mathematics Subject Classification ID: 93D09
zbMATH DE Number: 1325704
zbMATH Keywords: feedback stabilization
zbMATH Keywords: affine nonlinear systems
zbMATH Keywords: robust passivity
MaRDI profile type: Publication
full work available at URL: s0005-1098(98)00120-4
OpenAlex ID: W2000973087
Wikidata QID: Q127991356
description: scientific article; zbMATH DE number 1325704