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Overview of nonlinear programming methods suitable for calibration of traffic flow models

Spiliopoulou Anastasia, Kontorinaki Maria, Papageorgiou Markos, John Chrysoulakis, Yannis Tyrinopoulos

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/87CA2B74-8CBE-42B0-8B6A-1739A81BBA17-
Αναγνωριστικόhttps://doi.org/10.1007/s12351-014-0146-9-
Γλώσσαen-
ΤίτλοςOverview of nonlinear programming methods suitable for calibration of traffic flow modelsen
ΔημιουργόςSpiliopoulou Anastasiaen
ΔημιουργόςΣπηλιοπουλου Αναστασιαel
ΔημιουργόςKontorinaki Mariaen
ΔημιουργόςΚοντορινακη Μαριαel
ΔημιουργόςPapageorgiou Markosen
ΔημιουργόςΠαπαγεωργιου Μαρκοςel
ΔημιουργόςJohn Chrysoulakisen
ΔημιουργόςYannis Tyrinopoulosen
ΕκδότηςSpringer Verlagen
ΠερίληψηThe calibration of a macroscopic traffic flow model aims at enabling the model to reproduce, as accurately as possible, the real traffic conditions on a motorway network. Essentially, this procedure targets the best value for the parameter vector of the model and this can be achieved using appropriate optimization algorithms. The parameter calibration problem is formulated as a nonlinear, non-convex, least-squares optimization problem, which is known to attain multiple local minima; for this reason gradient-based solution algorithms are not considered to be an option. The methodologies that are more appropriate for application to this problem are mainly some meta-heuristic algorithms which use direct search approaches that allow them to avoid bad local minima. This paper presents an overview of the most suitable nonlinear programming methods for the calibration procedure of macroscopic traffic flow models. Furthermore, an application example, where two well-known macroscopic traffic flow models are evaluated through the calibration procedure, is presented.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-10-24-
Ημερομηνία Δημοσίευσης2015-
Βιβλιογραφική ΑναφοράKontorinaki M., Spiliopoulou A., Papamichail I., Papageorgiou M., Tyrinopoulos Y. and Chrysoulakis J., "Overview of nonlinear programming methods suitable for calibration of traffic flow Models", Operational Research: An International Journal, accepted, Vol. 15, no. 3, pp. 327-336, Oct. 2015. DOI: 10.1007/s12351-014-0146-9 en

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