Stability Margin of Schur Polynomials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F06%3A03119764" target="_blank" >RIV/68407700:21230/06:03119764 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Stability Margin of Schur Polynomials

Original language description

The paper deals with the problem of determining robust Schur stability of a ball of polynomials specified by a weighted lp norm in the coefficient space where different values of the weights are taken for coefficients being above and below their nominalvalues. Such a ball is called a nonsymmetric ball of polynomials. This consideration reflects more realistic situations than considering the same values. The problem is solved using the value set concept and zero exclusion principle. The solution corresponds to generalization of Tsypkin-Polyak locus for discrete-time polynomials and needs four plots instead of one. The sufficient condition of stability that is graphical in nature is given.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

A - Audiovisual production

CEP classification

BC - Theory and management systems

OECD FORD branch

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Project

<a href="/en/project/1P04LA231" target="_blank" >1P04LA231: Participationin Technical Commitee on Cognition and Control if International Federation on Automatic Control</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Place of publication

Pardubice

Publisher/client name

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Version

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Carrier ID

neuvedeno