Implementation of a control loop experiment in a network-based control system with LonWorks technology and IP networks / Canovas, Sergio R. M. in IEEE transactions on industrial electronics, Vol. 57 N° 11 (Novembre 2010)  

Public ISBD [article]  inIEEE transactions on industrial electronics > Vol. 57 N° 11 (Novembre 2010) . - pp. 3857 - 3867 Titre : Implementation of a control loop experiment in a network-based control system with LonWorks technology and IP networks Type de document : texte imprimé Auteurs : Canovas, Sergio R. M., Auteur ; Cugnasca, Carlos E., Auteur Année de publication : 2011 Article en page(s) : pp. 3857 - 3867 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Control networ Fieldbus LonWorks Packet tunneling Quality of control (QoC) service (Qos° Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : Considering the increasing popularity of network-based control systems and the huge adoption of IP networks (such as the Internet), this paper studies the influence of network quality of service (QoS) parameters over quality of control parameters. An example of a control loop is implemented using two LonWorks networks (CEA-709.1) interconnected by an emulated IP network, in which important QoS parameters such as delay and delay jitter can be completely controlled. Mathematical definitions are provided according to the literature, and the results of the network-based control loop experiment are presented and discussed. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5409582 [article] Implementation of a control loop experiment in a network-based control system with LonWorks technology and IP networks [texte imprimé] / Canovas, Sergio R. M., Auteur ; Cugnasca, Carlos E., Auteur . - 2011 . - pp. 3857 - 3867. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 11 (Novembre 2010) . - pp. 3857 - 3867 Mots-clés : Control networ Fieldbus LonWorks Packet tunneling Quality of control (QoC) service (Qos° Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : Considering the increasing popularity of network-based control systems and the huge adoption of IP networks (such as the Internet), this paper studies the influence of network quality of service (QoS) parameters over quality of control parameters. An example of a control loop is implemented using two LonWorks networks (CEA-709.1) interconnected by an emulated IP network, in which important QoS parameters such as delay and delay jitter can be completely controlled. Mathematical definitions are provided according to the literature, and the results of the network-based control loop experiment are presented and discussed. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5409582

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