Variable structure control of systems with uncertain nonlinear friction
type: Item
instance of: scholarly article
title: Variable structure control of systems with uncertain nonlinear friction
zbMATH Open document ID: 1001.93009
DOI: 10.1016/S0005-1098(02)00011-0
author: M. Mattice
author: Harry G. Kwatny
author: Carole Teolis
published in: Automatica
publication date: 2002-09-05T00:00:00Z
review text: A single-input single-output control system is considered in the presence of bounded uncertain, possibly non-smooth, nonlinearities (such as a friction). A multi-state backstepping procedure for variable structure control design is proposed. It is proved that the resulting feedback control is smoothed and steers the state into a neighbourhood of the origin, the size of which shrinks with the design (smoothing) parameter \(\varepsilon\). An illustrative example (a model of a motor-load drive system) is considered, and some simulation results are presented.
Mathematics Subject Classification ID: 93B12
Mathematics Subject Classification ID: 74M10
zbMATH DE Number: 1797108
zbMATH Keywords: variable structure control
zbMATH Keywords: friction compensation
zbMATH Keywords: backstepping
reviewed by: Mikhail Krastanov
MaRDI profile type: Publication
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full work available at URL: s0005-1098(02)00011-0
OpenAlex ID: W2098367799
description: scientific article; zbMATH DE number 1797108