Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment


== Abstract ==

This study aims to develop an optimal signal control algorithm for signalized intersections using individual vehicle’s trajectory data under the vehicle-to-infrastructure (V2I) communication environment. The optimal signal control algorithm developed in this study consists of three modules, namely, a phase group length computation module, a split distribution module, and a phase sequence assignment module. A set of analyses using a microscopic simulation model, VISSIM, was conducted for evaluating the effectiveness of the V2I-based optimal signal control algorithm proposed in this study. The analysis results show that the performance of the V2I-based optimal signal control algorithm is superior to the actuated as well as the fixed signal control methods in an isolated intersection and a 2X3 signalized intersection network. In addition, this study investigated the minimum market penetration rate of V2I equipped vehicles for which the V2I-based optimal signal control algorithm is applicable.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_652819503-beopen1087-2909-document.pdf</pdf>


== Original document ==

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

* [http://dx.doi.org/10.1155/2019/6039741 http://dx.doi.org/10.1155/2019/6039741] under the license http://creativecommons.org/licenses/by/4.0/

* [https://doi.org/10.1155/2019/6039741 https://doi.org/10.1155/2019/6039741] under the license http://creativecommons.org/licenses/by/4.0

* [http://downloads.hindawi.com/journals/jat/2019/6039741.pdf http://downloads.hindawi.com/journals/jat/2019/6039741.pdf],
: [http://downloads.hindawi.com/journals/jat/2019/6039741.xml http://downloads.hindawi.com/journals/jat/2019/6039741.xml],
: [http://dx.doi.org/10.1155/2019/6039741 http://dx.doi.org/10.1155/2019/6039741] under the license cc-by

* [http://dx.doi.org/10.1155/2019/6039741 http://dx.doi.org/10.1155/2019/6039741],
: [https://doaj.org/toc/0197-6729 https://doaj.org/toc/0197-6729],
: [https://doaj.org/toc/2042-3195 https://doaj.org/toc/2042-3195] under the license http://creativecommons.org/licenses/by/4.0/

* [https://www.hindawi.com/journals/jat/2019/6039741 https://www.hindawi.com/journals/jat/2019/6039741],
: [http://downloads.hindawi.com/journals/jat/2019/6039741.pdf http://downloads.hindawi.com/journals/jat/2019/6039741.pdf],
: [https://academic.microsoft.com/#/detail/2911991143 https://academic.microsoft.com/#/detail/2911991143]