4 - Caractérisation des polynômes de Hurwitz et de Schur complexes

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dc.contributor.author BENIDIR (M.) en_US
dc.date.accessioned 2005-07-20T12:55:26Z
dc.date.available 2005-07-20T12:55:26Z
dc.date.issued 1988 en_US
dc.identifier.citation Traitement du Signal [Trait. Signal], 1988, Vol. 5, N° 3, p. 153-159 en_US
dc.identifier.issn 0765-0019 en_US
dc.identifier.uri http://hdl.handle.net/2042/1662
dc.description Polynomials having only roots with négative real parts and those having only roots inside the unit circle can be characterized in many ways. The criterias introducing a pair of other polynomials with roots alternating on the imaginary axis or on the unit circle are extended to the complex case . An algorithm is established for testing polynomials with real or complex coefficients having all of their roots in a given half-plane, or in a sector defined by two straight fines passing through the origin . A complete proof of the Routh's criterion for testing the continuous-time linear system stability is proposed in both the real and complex cases.
dc.description.abstract Un algorithme de calcul pour tester les polynômes à coefficients réels ou complexes admettant toutes leurs racines dans un demi-plan est établi. Une démonstration complète du critère de Routh pour tester la stabilité des filtres linéaires est proposée en_US
dc.format.extent 51964 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.publisher GRETSI, Saint Martin d'Hères, France en_US
dc.relation.ispartofseries Traitement du Signal
dc.rights http://irevues.inist.fr/utilisation en_US
dc.source Traitement du Signal [Trait. Signal], ISSN 0765-0019, 1988, Vol. 5, N° 3, p. 153-159 en_US
dc.subject.cnrs Filtrage en_US
dc.subject.cnrs Filtre linéaire en_US
dc.subject.cnrs Critère en_US
dc.subject.cnrs Stabilité en_US
dc.subject.cnrs Polynôme Hurwitz en_US
dc.subject.cnrs Algorithme en_US
dc.subject.cnrs Essai en_US
dc.subject.cnrs Critère Routh en_US
dc.title 4 - Caractérisation des polynômes de Hurwitz et de Schur complexes en_US
dc.title.alternative Characterization of Hurwitz and Schur polynomials in the complex case en_US
dc.type Article en_US
dc.contributor.affiliation ESE, lab. signaux systèmes, Gif sur Yvette 91192 en_US


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