Circle and Popov criteria as tools for nonlinear feedback design.
type: Item
instance of: scholarly article
title: Circle and Popov criteria as tools for nonlinear feedback design.
zbMATH Open document ID: 1034.93050
DOI: 10.1016/S0005-1098(02)00276-5
author: Michael Larsen
author: Murat Arcak
author: P. V. Kokotović
published in: Automatica
publication date: 2003-04-27T00:00:00Z
review text: The authors analyze an earlier circle criterion design, and they show that its feasibility is limited by conditions on the unstable part of the zero dynamics and the relative degree. The restrictions on the zero dynamics are relaxed by using the Popov multiplier, which also reduces the complexity of the circle criterion. The results are illustrated with several design examples.
reviewed by: Mihail Megan
Mathematics Subject Classification ID: 93D10
Mathematics Subject Classification ID: 93C10
zbMATH DE Number: 1901004
zbMATH Keywords: nonlinear feedback design
zbMATH Keywords: circle criterion
zbMATH Keywords: relative degree
zbMATH Keywords: zero dynamics
zbMATH Keywords: Popov multiplier
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1901004