A method based on petri nets and a matrix model to implement reconfigurable logic controllers / Silva, Celso F. in IEEE transactions on industrial electronics, Vol. 57 N° 10 (Octobre 2010)  

Public ISBD [article]  inIEEE transactions on industrial electronics > Vol. 57 N° 10 (Octobre 2010) . - pp. 3544 - 3556 Titre : A method based on petri nets and a matrix model to implement reconfigurable logic controllers Type de document : texte imprimé Auteurs : Silva, Celso F., Auteur ; Quintans, Camilo, Auteur ; Colmenar, Antonio, Auteur Année de publication : 2011 Article en page(s) : pp. 3544 - 3556 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Field-programmable gate arrays (FPGAs) Hardware design languages Industrial control Matrix equations Petri nets (PNs) Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper presents a method to implement reconfigurable logic controllers (RLCs) using a new matrix model to describe Petri nets (PNs). The method obtains the general equations and directly translates them into a hardware description language (HDL) to configure a field-programmable gate array (FPGA). To achieve a generalized model in a comprehensible way, several PN examples including timers, counters, and hierarchical subnets are described in detail. The working principles and robustness of the method are validated by simulating each example and by their practical implementation in an RLC. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5373909 [article] A method based on petri nets and a matrix model to implement reconfigurable logic controllers [texte imprimé] / Silva, Celso F., Auteur ; Quintans, Camilo, Auteur ; Colmenar, Antonio, Auteur . - 2011 . - pp. 3544 - 3556. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 10 (Octobre 2010) . - pp. 3544 - 3556 Mots-clés : Field-programmable gate arrays (FPGAs) Hardware design languages Industrial control Matrix equations Petri nets (PNs) Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper presents a method to implement reconfigurable logic controllers (RLCs) using a new matrix model to describe Petri nets (PNs). The method obtains the general equations and directly translates them into a hardware description language (HDL) to configure a field-programmable gate array (FPGA). To achieve a generalized model in a comprehensible way, several PN examples including timers, counters, and hierarchical subnets are described in detail. The working principles and robustness of the method are validated by simulating each example and by their practical implementation in an RLC. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5373909

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