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Decentralized spacing control of a string of multiple vehicles over lossy datalinks / Rodney Teo in IEEE Transactions on control systems technology, Vol. 18 N° 2 (Mars 2010) 

Public ISBD [article]  in IEEE Transactions on control systems technology > Vol. 18 N° 2 (Mars 2010) . - pp. 469-473 Titre : Decentralized spacing control of a string of multiple vehicles over lossy datalinks Type de document : texte imprimé Auteurs : Rodney Teo, Auteur ; Dusan M. Stipanovic, Auteur ; Claire J. Tomlin, Auteur Année de publication : 2011 Article en page(s) : pp. 469-473 Note générale : Génie Aérospatial Langues : Anglais (eng) Mots-clés : Communication  loss  Decentralized  control  Leader-to-formation  stability  Multiple  vehicles  Spacing  control  String  stability  Wireless  datalink Index. décimale : 629.1 Résumé : In spacing control of multiple vehicles as in aircraft, spacecraft formation flying and highway vehicle platooning, previous research has shown that the lead vehicle state is required by all following vehicles in order to achieve leader-to-formation stability. Following vehicles can estimate the lead vehicle's state during losses by assuming that the lead vehicle maintains its speed. In this paper, it is determined that, for bursty links, leader-to-formation stability can be retained if the lead vehicle indeed maintains its speed and if not, the spacing error will not exceed some bound which is some finite factor of the peak value of the lead vehicle's acceleration. DEWEY : 629.1 ISSN : 1063-6536 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5299232 [article] Decentralized spacing control of a string of multiple vehicles over lossy datalinks [texte imprimé] / Rodney Teo, Auteur ; Dusan M. Stipanovic, Auteur ; Claire J. Tomlin, Auteur . - 2011 . - pp. 469-473. Génie Aérospatial Langues : Anglais (eng) in IEEE Transactions on control systems technology > Vol. 18 N° 2 (Mars 2010) . - pp. 469-473 Mots-clés : Communication  loss  Decentralized  control  Leader-to-formation  stability  Multiple  vehicles  Spacing  control  String  stability  Wireless  datalink Index. décimale : 629.1 Résumé : In spacing control of multiple vehicles as in aircraft, spacecraft formation flying and highway vehicle platooning, previous research has shown that the lead vehicle state is required by all following vehicles in order to achieve leader-to-formation stability. Following vehicles can estimate the lead vehicle's state during losses by assuming that the lead vehicle maintains its speed. In this paper, it is determined that, for bursty links, leader-to-formation stability can be retained if the lead vehicle indeed maintains its speed and if not, the spacing error will not exceed some bound which is some finite factor of the peak value of the lead vehicle's acceleration. DEWEY : 629.1 ISSN : 1063-6536 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5299232