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A model-predictive urban traffic control approach with a modified flow model and endpoint penalties

Jamshidnejad, Anahita, Papamichail Ioannis, Papageorgiou Markos, Schutter, Bart de

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/D3CAE40B-3D2A-4CC8-AA75-8A3D70DB3B3E-
Αναγνωριστικόhttps://www.sciencedirect.com/science/article/pii/S240589631630221X?via%3Dihub-
Αναγνωριστικόhttps://doi.org/10.1016/j.ifacol.2016.07.025-
Γλώσσαen-
Μέγεθος6 pagesen
ΤίτλοςA model-predictive urban traffic control approach with a modified flow model and endpoint penaltiesen
ΔημιουργόςJamshidnejad, Anahitaen
ΔημιουργόςPapamichail Ioannisen
ΔημιουργόςΠαπαμιχαηλ Ιωαννηςel
ΔημιουργόςPapageorgiou Markosen
ΔημιουργόςΠαπαγεωργιου Μαρκοςel
ΔημιουργόςSchutter, Bart deen
ΕκδότηςElsevieren
ΠερίληψηNowadays, congestion caused by traffic in urban areas is considered as a major problem. In order to make the best use of the existing road capacity traffic-responsive control systems, including model-predictive controllers, are excellent choices. A mo del-predictive controller can minimize a cost function along a given time horizon. We propose a model-predictive control system that aims to reduce the congestion, and uses an internal flow model, which is our proposed modified version of the S-model. In the formulation of the objective function for the controller, we take into account the effect of those vehicles that remain in the network at the end of the prediction horizon until the network is completely evacuated. We formulate this effect as endpoint penalties for the MPC optimization problem. Finally, we will apply the designed controller to an urban traffic network and compare two scenarios, i.e., the fixed-time control case and the model-predictive control approach with the endpoint penalties proposed in this paper. The results prove the excellent performance of the model-predictive controller compared with the fixed-time controller.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2018-11-02-
Ημερομηνία Δημοσίευσης2016-
Θεματική ΚατηγορίαEndpoint penaltiesen
Θεματική ΚατηγορίαModel-predictive controlen
Θεματική ΚατηγορίαTraffic controlen
Θεματική ΚατηγορίαUrban traffic flow modelen
Βιβλιογραφική ΑναφοράA. Jamshidnejad, I. Papamichail, M. Papageorgiou and B. De Schutter, "A model-predictive urban traffic control approach with a modified flow model and endpoint penalties," IFAC PapersOnLine, vol. 49, no. 3, pp. 147-152, 2016. doi: 10.1016/j.ifacol.2016.07.025 en

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