Design of a distributed multiaxis motion control system using the IEEE-1394 bus / GuoYing, Gu in IEEE transactions on industrial electronics, Vol. 57 N° 12 (Décembre 2010)  

Public ISBD [article]  inIEEE transactions on industrial electronics > Vol. 57 N° 12 (Décembre 2010) . - pp. 4209 - 4218 Titre : Design of a distributed multiaxis motion control system using the IEEE-1394 bus Type de document : texte imprimé Auteurs : GuoYing, Gu, Auteur ; LiMin, Zhu, Auteur ; ZhenHua, Xiong, Auteur Année de publication : 2011 Article en page(s) : pp. 4209 - 4218 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Distributed control system IEEE 1394 Real-time communication Smart motion node Synchronous servo Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper presents a distributed multiaxis motion control system based on the IEEE-1394 bus. In the system design, the Unified Modeling Language is employed to illustrate interactions of the objects required in the system. The developed system consists of a set of smart distributed control nodes connected one by one through the IEEE-1394 bus. Each smart node contains four modules, i.e., an IEEE-1394 interface module, a digital signal processor module, a field-programmable gate array module, and a digital-to-analog converter module. It accomplishes its own control task and coordinates with the others through information exchanges, sampling sensor signals, and controlling actuators. A scheduled communication protocol is proposed according to the criteria in terms of bounded time delay and guaranteed transmission. Time delays arising from data processing and message transmission are analyzed. A platform is built, and experiments are conducted to demonstrate the capabilities of the developed distributed control system for real-time communication and synchronous tracking control, which are required for multiaxis applications. The results verify the feasible application of the IEEE-1394 bus to distributed motion control. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5422768 [article] Design of a distributed multiaxis motion control system using the IEEE-1394 bus [texte imprimé] / GuoYing, Gu, Auteur ; LiMin, Zhu, Auteur ; ZhenHua, Xiong, Auteur . - 2011 . - pp. 4209 - 4218. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 12 (Décembre 2010) . - pp. 4209 - 4218 Mots-clés : Distributed control system IEEE 1394 Real-time communication Smart motion node Synchronous servo Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : This paper presents a distributed multiaxis motion control system based on the IEEE-1394 bus. In the system design, the Unified Modeling Language is employed to illustrate interactions of the objects required in the system. The developed system consists of a set of smart distributed control nodes connected one by one through the IEEE-1394 bus. Each smart node contains four modules, i.e., an IEEE-1394 interface module, a digital signal processor module, a field-programmable gate array module, and a digital-to-analog converter module. It accomplishes its own control task and coordinates with the others through information exchanges, sampling sensor signals, and controlling actuators. A scheduled communication protocol is proposed according to the criteria in terms of bounded time delay and guaranteed transmission. Time delays arising from data processing and message transmission are analyzed. A platform is built, and experiments are conducted to demonstrate the capabilities of the developed distributed control system for real-time communication and synchronous tracking control, which are required for multiaxis applications. The results verify the feasible application of the IEEE-1394 bus to distributed motion control. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5422768

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