Skip to content

Publications

Detail of publication

Citation

Pecherková Pavla and Duník Jindřich : Modelling of traffic system with time-variant saturation flow . Proceedings of th 9th International PhD Workshop on Systems and Control, vol. ;, p. 1-6, Jožef Stefan Institute, Izola, Slovenia, 2008.

Abstract

This paper deals with a new approach for modelling of time-variant saturation flow and turning movements. Generally, these traffic quantities are considered as timeinvariant in modelling. It emerged that neglecting of timevariant properties of the model quantities can cause significant worsering of the model quality. The new approach determines the value of actual saturation flow on the basis of measurements on two successive detectors. The knowledge of the actual saturation flow allows to determine the actual turning movement as well. The goal of the paper is twofold. First, to describe the traffic model with stress laid on the modelling of the timevariant saturation flow and relation between the saturation flow and turning movements. Second, to use the nonlinear filtering method for estimation of unmeasurable quantities (queue lengths) in the nonlinear traffic model with and without time-variant saturation flow.

Detail of publication

Title: Modelling of traffic system with time-variant saturation flow
Author: Pecherková Pavla ; Duník Jindřich
Language: English
Year: 2008
Type of publication: Papers in proceedings of reviewed conferences
Title of journal or book: Proceedings of th 9th International PhD Workshop on Systems and Control
Číslo vydání: ;
Page: 1 - 6
ISBN: 978-961-264-003-3
Publisher: Jožef Stefan Institute
Address: Izola, Slovenia
Date: 3 Oct 2008
2011-03-15 16:21:32 / 2011-03-15 16:21:32 / 1

Keywords

traffic model, state estimation, identifiation

BibTeX

@INPROCEEDINGS{PecherkovaPavla_2008_Modellingoftraffic,
 author = {Pecherkov\'{a} Pavla and Dun\'{i}k Jind\v{r}ich},
 title = {Modelling of traffic system with time-variant saturation flow},
 year = {2008},
 publisher = {Jo\v{z}ef Stefan Institute},
 journal = {Proceedings of th 9th International PhD Workshop on Systems and Control},
 address = {Izola, Slovenia},
 volume = {;},
 pages = {1-6},
 ISBN = {978-961-264-003-3},
 url = {http://www.kky.zcu.cz/en/publications/PecherkovaPavla_2008_Modellingoftraffic},
}