On Distributed Traffic Signal Control

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F15%3A00242936" target="_blank" >RIV/68407700:21260/15:00242936 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ITSC.2015.150" target="_blank" >http://dx.doi.org/10.1109/ITSC.2015.150</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ITSC.2015.150" target="_blank" >10.1109/ITSC.2015.150</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On Distributed Traffic Signal Control

Popis výsledku v původním jazyce

Distributed control mechanisms have been studied in past decades in different application areas. Currently, multiagent systems are a popular topic also in ITS systems, where numerous approaches to distribution of system intelligence are being tested. One of the main problems in distributed control, however, remains the guarantee of reaching the global optimum-while most of the applications perform sufficiently well, there is no way to tell that they cannot perform even better, or that they may fail under certain operating conditions. Luckily, for certain control paradigms such guarantees may be given. In this paper we study two approaches to distributed control, namely distributed LQ control and distributed non-lonear control using COBYLA algorithm, and apply them to urban traffic control scenario. We show that the convergence conditions are met and results achieved with distributed control converge to those of centralised control mechanisms.

Název v anglickém jazyce

On Distributed Traffic Signal Control

Popis výsledku anglicky

Distributed control mechanisms have been studied in past decades in different application areas. Currently, multiagent systems are a popular topic also in ITS systems, where numerous approaches to distribution of system intelligence are being tested. One of the main problems in distributed control, however, remains the guarantee of reaching the global optimum-while most of the applications perform sufficiently well, there is no way to tell that they cannot perform even better, or that they may fail under certain operating conditions. Luckily, for certain control paradigms such guarantees may be given. In this paper we study two approaches to distributed control, namely distributed LQ control and distributed non-lonear control using COBYLA algorithm, and apply them to urban traffic control scenario. We show that the convergence conditions are met and results achieved with distributed control converge to those of centralised control mechanisms.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proccedings of the 18th IEEE International Conference on Intelligent Transportation Systems

ISBN

978-1-4673-6595-6

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

894-899

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Las Canteras

Datum konání akce

15. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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