Decentralized Signal Control for Urban Road Networks


== Abstract ==

We propose in this paper a decentralized traffic signal control policy for urban road networks. Our policy is an adaptation of a so-called BackPressure scheme which has been widely recognized in data network as an optimal throughput control policy. We have formally proved that our proposed BackPressure scheme, with fixed cycle time and cyclic phases, stabilizes the network for any feasible traffic demands. Simulation has been conducted to compare our BackPressure policy against other existing distributed control policies in various traffic and network scenarios. Numerical results suggest that the proposed policy can surpass other policies both in terms of network throughput and congestion.

Comment: Public technical repor


== Original document ==

The different versions of the original document can be found in:

* [http://arxiv.org/abs/1310.0491 http://arxiv.org/abs/1310.0491]

* [http://arxiv.org/pdf/1310.0491.pdf http://arxiv.org/pdf/1310.0491.pdf]

* [http://dx.doi.org/10.1016/j.trc.2014.11.009 http://dx.doi.org/10.1016/j.trc.2014.11.009]

* [https://dare.uva.nl/personal/pure/en/publications/decentralized-signal-control-for-urban-road-networks(98868a15-d6b0-494d-9e7d-a815692c4747).html https://dare.uva.nl/personal/pure/en/publications/decentralized-signal-control-for-urban-road-networks(98868a15-d6b0-494d-9e7d-a815692c4747).html]

* [https://api.elsevier.com/content/article/PII:S0968090X14003325?httpAccept=text/xml https://api.elsevier.com/content/article/PII:S0968090X14003325?httpAccept=text/xml],
: [https://api.elsevier.com/content/article/PII:S0968090X14003325?httpAccept=text/plain https://api.elsevier.com/content/article/PII:S0968090X14003325?httpAccept=text/plain],
: [http://dx.doi.org/10.1016/j.trc.2014.11.009 http://dx.doi.org/10.1016/j.trc.2014.11.009] under the license https://www.elsevier.com/tdm/userlicense/1.0/

* [https://www.sciencedirect.com/science/article/pii/S0968090X14003325 https://www.sciencedirect.com/science/article/pii/S0968090X14003325],
: [http://caia.swin.edu.au/cv/hvu/papers/BP_techreport_ArXiv.pdf http://caia.swin.edu.au/cv/hvu/papers/BP_techreport_ArXiv.pdf],
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: [http://ui.adsabs.harvard.edu/abs/2013arXiv1310.0491L/abstract http://ui.adsabs.harvard.edu/abs/2013arXiv1310.0491L/abstract],
: [https://findanexpert.unimelb.edu.au/scholarlywork/1373230-decentralized-signal-control-for-urban-road-networks https://findanexpert.unimelb.edu.au/scholarlywork/1373230-decentralized-signal-control-for-urban-road-networks],
: [https://research.monash.edu/en/publications/decentralized-signal-control-for-urban-road-networks https://research.monash.edu/en/publications/decentralized-signal-control-for-urban-road-networks],
: [http://www.sciencedirect.com/science/article/pii/S0968090X14003325 http://www.sciencedirect.com/science/article/pii/S0968090X14003325],
: [https://trid.trb.org/view/1375395 https://trid.trb.org/view/1375395],
: [https://www.research.manchester.ac.uk/portal/en/publications/decentralized-signal-control-for-urban-road-networks(5167010a-1163-4d3d-aa7a-abd83b23f575).html https://www.research.manchester.ac.uk/portal/en/publications/decentralized-signal-control-for-urban-road-networks(5167010a-1163-4d3d-aa7a-abd83b23f575).html],
: [https://core.ac.uk/display/146464608 https://core.ac.uk/display/146464608],
: [https://academic.microsoft.com/#/detail/2122241715 https://academic.microsoft.com/#/detail/2122241715]