Packet-based deadband control for internet-based networked control systems / Yun-Bo Zhao in IEEE Transactions on control systems technology, Vol. 18 N° 5 (Septembre 2010)  

Public ISBD [article]  inIEEE Transactions on control systems technology > Vol. 18 N° 5 (Septembre 2010) . - pp. 1057-1067 Titre : Packet-based deadband control for internet-based networked control systems Type de document : texte imprimé Auteurs : Yun-Bo Zhao, Auteur ; Liu, Guo-Ping, Auteur ; Rees, David, Auteur Année de publication : 2011 Article en page(s) : pp. 1057-1067 Note générale : Génie Aérospatial Langues : Anglais (eng) Mots-clés : Deadband control Internet-based test rig Networked systems Packet-baded Stability Index. décimale : 629.1 Résumé : A packet-based deadband control approach is proposed for networked control systems (NCSs). Compared with previously reported packet-based control approaches to NCSs, the approach proposed in this paper takes full advantage of the packet-based data transmission in NCSs, and thus considerably reduces the use of the communication resources in NCSs whilst maintaining the system performance at a satisfactory level. A stabilized controller design method is obtained using time delay switched system theory, which has not been achieved in previously reported packet-based control approaches. The proposed deadband control strategy and the stabilized controller design method are verified using a numerical example as well as practical experiments based on an Internet-based test rig for NCSs. DEWEY : 629.1 ISSN : 1063-6536 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5288548 [article] Packet-based deadband control for internet-based networked control systems [texte imprimé] / Yun-Bo Zhao, Auteur ; Liu, Guo-Ping, Auteur ; Rees, David, Auteur . - 2011 . - pp. 1057-1067. Génie Aérospatial Langues : Anglais (eng) in IEEE Transactions on control systems technology > Vol. 18 N° 5 (Septembre 2010) . - pp. 1057-1067 Mots-clés : Deadband control Internet-based test rig Networked systems Packet-baded Stability Index. décimale : 629.1 Résumé : A packet-based deadband control approach is proposed for networked control systems (NCSs). Compared with previously reported packet-based control approaches to NCSs, the approach proposed in this paper takes full advantage of the packet-based data transmission in NCSs, and thus considerably reduces the use of the communication resources in NCSs whilst maintaining the system performance at a satisfactory level. A stabilized controller design method is obtained using time delay switched system theory, which has not been achieved in previously reported packet-based control approaches. The proposed deadband control strategy and the stabilized controller design method are verified using a numerical example as well as practical experiments based on an Internet-based test rig for NCSs. DEWEY : 629.1 ISSN : 1063-6536 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5288548

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