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Variable structure decentralized control and estimation for highway traffic systems / Rafael Becerril-Arreola in Transactions of the ASME . Journal of dynamic systems, measurement, and control, Vol. 130 n°4 (Juillet 2008) 

Public ISBD [article]  in Transactions of the ASME . Journal of dynamic systems, measurement, and control > Vol. 130 n°4 (Juillet 2008) . - 11 p. Titre : Variable structure decentralized control and estimation for highway traffic systems Type de document : texte imprimé Auteurs : Rafael Becerril-Arreola, Auteur ; Rashid R. Kohan, Auteur ; Amir G. Aghdam, Auteur Année de publication : 2008 Article en page(s) : 11 p. Note générale : dynamic systems Langues : Anglais (eng) Mots-clés : flow  (dynamics);  control  equipment;  design;  highways;  traffic;  errors Résumé : This work is concerned with the decentralized control of traffic flow in highways using on-ramp metering and variable structure techniques. Both the estimation and the robust control problem are studied. Sliding mode observers are first proposed to estimate the state of neighboring highway segments in a two-highway-link model. Two independent variable structure controllers use the resulting estimates to locally stabilize the traffic flow around a desired set point, even if accurate estimation is not always possible. En ligne : http://dynamicsystems.asmedigitalcollection.asme.org/issue.aspx?journalid=117&is [...] [article] Variable structure decentralized control and estimation for highway traffic systems [texte imprimé] / Rafael Becerril-Arreola, Auteur ; Rashid R. Kohan, Auteur ; Amir G. Aghdam, Auteur . - 2008 . - 11 p. dynamic systems Langues : Anglais (eng) in Transactions of the ASME . Journal of dynamic systems, measurement, and control > Vol. 130 n°4 (Juillet 2008) . - 11 p. Mots-clés : flow  (dynamics);  control  equipment;  design;  highways;  traffic;  errors Résumé : This work is concerned with the decentralized control of traffic flow in highways using on-ramp metering and variable structure techniques. Both the estimation and the robust control problem are studied. Sliding mode observers are first proposed to estimate the state of neighboring highway segments in a two-highway-link model. Two independent variable structure controllers use the resulting estimates to locally stabilize the traffic flow around a desired set point, even if accurate estimation is not always possible. En ligne : http://dynamicsystems.asmedigitalcollection.asme.org/issue.aspx?journalid=117&is [...]