http://www.cnr.it/ontology/cnr/individuo/prodotto/ID52571

Sensorless Control of Induction Machines by a New Neural Algorithm: the TLS EXIN Neuron (Articolo in rivista)

Type

Articolo in rivista (Classe)
Prodotto della ricerca (Classe)

Label

Sensorless Control of Induction Machines by a New Neural Algorithm: the TLS EXIN Neuron (Articolo in rivista) (literal)

Anno

2007-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

10.1109/TIE.2006.888774 (literal)

Alternative label

M. Cirrincione, M. Pucci, G. Cirrincione, G. Capolino, (2007)
Sensorless Control of Induction Machines by a New Neural Algorithm: the TLS EXIN Neuron
in IEEE transactions on industrial electronics (1982. Print); The Institute of Electrical and Electronics Engineers (IEEE), Piscataway (Stati Uniti d'America)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

M. Cirrincione, M. Pucci, G. Cirrincione, G. Capolino, (literal)

Pagina inizio

127 (literal)

Pagina fine

149 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

Articolo pubblicato nella special section intotolata \"Neural Network Applications in Power Electronics and Motor Drives (Guest Editor B.K. Bose)\" di una prestigiosa rivista internazionale ISI impact factor pari a 5.165 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

54 (literal)

Rivista

IEEE transactions on industrial electronics (Rivista)

Note

ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

Maurizio Cirrincione(#), Member IEEE, Université de Technologie de Belfort-Montbeliard (UTBM), Rue Thierry Mieg, 90010 Belfort Cedex, France, m.cirrincione@ieee.org Marcello Pucci, Member IEEE I.S.S.I.A.-C.N.R. Section of Palermo (Institute on Intelligent Systems for the Automation) Viale delle Scienze snc, 90128 Palermo - Italy marcello.pucci@ieee.org Giansalvo Cirrincione(°), Member IEEE, Gérard-André Capolino, Fellow IEEE Department of Electrical Engineering University of Picardie-Jules Verne 33, rue Saint Leu 80039 Amiens - France g.cirrincione@ieee.org, Gerard.Capolino@ieee.org (literal)

Titolo

Sensorless Control of Induction Machines by a New Neural Algorithm: the TLS EXIN Neuron (literal)

Abstract

This paper proposes two speed observers for high performance induction machine drives, both adopting an on-line adaptation law based on a new Total Least-Squares (TLS) technique: the TLS EXIN Neuron. The first is an MRAS (Model Reference Adaptive System) observer with a neural adaptive integrator in the reference model and a neural adaptive model trained on-line by the TLS EXIN neuron. This observer, presented in a previous article of the authors, has been here improved in two aspect: firstly the neural adaptive integrator has been modified to make its learning factor varying according to the reference speed of the drive, secondly a neural adaptive model based on the modified Euler integration has been proposed to solve the discretization instability problem in field weakening. The second is a new full-order adaptive observer based on the state equations of the induction machine, where the speed is estimated by means of a TLS EXIN adaptation technique. Both these observers have been provided with an inverter nonlinearity compensation algorithm and with techniques for the on-line estimation of the stator resistance of the machine. Moreover a thorough theoretical stability analysis has been developed for them both, with particular reference to the field weakening region behaviour for the TLS MRAS Observer and to the regenerating mode at low speeds for the TLS Adaptive Observer. Both speed observers have been verified in numerical simulation and experimentally on a test setup, and have been also been compared experimentally with the BPN MRAS Observer, the Classic Adaptive Observer and with an open-loop estimator. Results show that both proposed observers outperform all other three observers in every working condition, with the TLS Adaptive Observer resulting in better performances than the TLS MRAS Observer. (literal)

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