Tracking controllers for systems linear in the unmeasured states
type: Item
instance of: scholarly article
title: Tracking controllers for systems linear in the unmeasured states
zbMATH Open document ID: 0855.93034
DOI: 10.1016/0005-1098(95)00193-X
author: Randy A. Freeman
author: P. V. Kokotović
published in: Automatica
publication date: 1996-07-03T00:00:00Z
review text: The authors consider single-input nonlinear systems that can be converted via global smooth state and measurement output transformations into the so-called extended strict feedback form. Unmeasured states enter the system equations in a linear (affine) fashion. For such systems, they present a procedure for constructing dynamic partial state feedback controllers that achieve the global asymptotic tracking of given reference trajectories while maintaining internal boundedness. The controller dynamic order is equal to the number of unmeasured states. To illustrate the design procedure, such a tracking controller is constructed for a nonlinear electromechanical rotor/platform system.
Mathematics Subject Classification ID: 93B52
Mathematics Subject Classification ID: 93C10
zbMATH DE Number: 896680
zbMATH Keywords: dynamic feedback
zbMATH Keywords: measurement output transformations
zbMATH Keywords: extended strict feedback form
zbMATH Keywords: global asymptotic tracking
reviewed by: Axel Munack
MaRDI profile type: Publication
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full work available at URL: 0005-1098(95)00193-x
OpenAlex ID: W1972419755
description: scientific article; zbMATH DE number 896680