Structural observability of multi-lane traffic with connected vehicles

Nikolaos Bekiaris-Liberis; Claudio Roncoli; Markos Papageorgiou

doi:10.1109/ITSC.2017.8317634

Structural observability of multi-lane traffic with connected vehicles

Nikolaos Bekiaris-Liberis
, Claudio Roncoli
, Markos Papageorgiou

Technical University of Crete

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

5 Citations (Scopus)

Abstract

We establish sufficient and necessary conditions for the (weak) structural observability as well as the strong structural observability of lane-based highway traffic. Based on these results, we characterize the fixed detector configurations that guarantee the proper operation of a proposed traffic state estimation scheme. The structural observability analyses are based on a data-driven model, which is introduced for the per-lane traffic density dynamics. The proposed model is derived from the well-known conservation law equation via utilization of position and speed information from connected vehicle reports.

Original language	English
Title of host publication	Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017)
Place of Publication	Yokohama, Japan
Publisher	IEEE
Pages	185-192
Number of pages	8
ISBN (Electronic)	978-1-5386-1526-3
DOIs	https://doi.org/10.1109/ITSC.2017.8317634
Publication status	Published - 14 Mar 2018
MoE publication type	A4 Conference publication
Event	IEEE International Conference on Intelligent Transportation Systems - Yokohama, Japan Duration: 16 Oct 2017 → 19 Oct 2017 Conference number: 20

Publication series

Name	Proceedings of the IEEE international conference on intelligent transportation systems
Publisher	IEEE
ISSN (Electronic)	2153-0017

Conference

Conference	IEEE International Conference on Intelligent Transportation Systems
Abbreviated title	ITSC
Country/Territory	Japan
City	Yokohama
Period	16/10/2017 → 19/10/2017

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10.1109/ITSC.2017.8317634

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Bekiaris-Liberis, N., Roncoli, C., & Papageorgiou, M. (2018). Structural observability of multi-lane traffic with connected vehicles. In Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017) (pp. 185-192). (Proceedings of the IEEE international conference on intelligent transportation systems). IEEE. https://doi.org/10.1109/ITSC.2017.8317634

Bekiaris-Liberis, Nikolaos ; Roncoli, Claudio ; Papageorgiou, Markos. / Structural observability of multi-lane traffic with connected vehicles. Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017). Yokohama, Japan : IEEE, 2018. pp. 185-192 (Proceedings of the IEEE international conference on intelligent transportation systems).

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title = "Structural observability of multi-lane traffic with connected vehicles",

abstract = "We establish sufficient and necessary conditions for the (weak) structural observability as well as the strong structural observability of lane-based highway traffic. Based on these results, we characterize the fixed detector configurations that guarantee the proper operation of a proposed traffic state estimation scheme. The structural observability analyses are based on a data-driven model, which is introduced for the per-lane traffic density dynamics. The proposed model is derived from the well-known conservation law equation via utilization of position and speed information from connected vehicle reports.",

author = "Nikolaos Bekiaris-Liberis and Claudio Roncoli and Markos Papageorgiou",

year = "2018",

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language = "English",

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publisher = "IEEE",

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Bekiaris-Liberis, N, Roncoli, C & Papageorgiou, M 2018, Structural observability of multi-lane traffic with connected vehicles. in Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017). Proceedings of the IEEE international conference on intelligent transportation systems, IEEE, Yokohama, Japan, pp. 185-192, IEEE International Conference on Intelligent Transportation Systems, Yokohama, Japan, 16/10/2017. https://doi.org/10.1109/ITSC.2017.8317634

Structural observability of multi-lane traffic with connected vehicles. / Bekiaris-Liberis, Nikolaos; Roncoli, Claudio; Papageorgiou, Markos.
Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017). Yokohama, Japan: IEEE, 2018. p. 185-192 (Proceedings of the IEEE international conference on intelligent transportation systems).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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N2 - We establish sufficient and necessary conditions for the (weak) structural observability as well as the strong structural observability of lane-based highway traffic. Based on these results, we characterize the fixed detector configurations that guarantee the proper operation of a proposed traffic state estimation scheme. The structural observability analyses are based on a data-driven model, which is introduced for the per-lane traffic density dynamics. The proposed model is derived from the well-known conservation law equation via utilization of position and speed information from connected vehicle reports.

AB - We establish sufficient and necessary conditions for the (weak) structural observability as well as the strong structural observability of lane-based highway traffic. Based on these results, we characterize the fixed detector configurations that guarantee the proper operation of a proposed traffic state estimation scheme. The structural observability analyses are based on a data-driven model, which is introduced for the per-lane traffic density dynamics. The proposed model is derived from the well-known conservation law equation via utilization of position and speed information from connected vehicle reports.

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BT - Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017)

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Bekiaris-Liberis N, Roncoli C, Papageorgiou M. Structural observability of multi-lane traffic with connected vehicles. In Proceedings of the 20th International IEEE Conference on Intelligent Transportation Systems (ITSC 2017). Yokohama, Japan: IEEE. 2018. p. 185-192. (Proceedings of the IEEE international conference on intelligent transportation systems). doi: 10.1109/ITSC.2017.8317634

Structural observability of multi-lane traffic with connected vehicles

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