Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship

Gundolf Jakob; Fritz Busch

doi:10.1109/ITSC.2016.7795550

Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship

Gundolf Jakob, Fritz Busch

Chair of Traffic Engineering and Control

Technical University of Munich

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Travel demand models use speed-flow equations to accurately predict the speed of traffic on urban roads. However, in urban networks, the correlations can be quite complex because they are affected by rather short road segments and signalized intersections resulting in interrupted traffic flows. In this context, the green timeshare of a traffic signal influences the capacity of a corresponding road segment significantly. This paper investigates the impacts of different green timeshares on the speed-volume relationship using a simulative approach. The impacts of both reductions and extensions of green timeshares with respect to statistically significant changes in speed values in undersaturated and saturated traffic conditions are presented.

Original language	English
Title of host publication	2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	175-180
Number of pages	6
ISBN (Electronic)	9781509018895
DOIs	https://doi.org/10.1109/ITSC.2016.7795550
State	Published - 22 Dec 2016
Event	19th IEEE International Conference on Intelligent Transportation Systems, ITSC 2016 - Rio de Janeiro, Brazil Duration: 1 Nov 2016 → 4 Nov 2016

Publication series

Name	IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC

Conference

Conference	19th IEEE International Conference on Intelligent Transportation Systems, ITSC 2016
Country/Territory	Brazil
City	Rio de Janeiro
Period	1/11/16 → 4/11/16

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10.1109/ITSC.2016.7795550

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Jakob, G., & Busch, F. (2016). Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship. In 2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016 (pp. 175-180). Article 7795550 (IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITSC.2016.7795550

Jakob, Gundolf ; Busch, Fritz. / Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship. 2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 175-180 (IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC).

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title = "Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship",

abstract = "Travel demand models use speed-flow equations to accurately predict the speed of traffic on urban roads. However, in urban networks, the correlations can be quite complex because they are affected by rather short road segments and signalized intersections resulting in interrupted traffic flows. In this context, the green timeshare of a traffic signal influences the capacity of a corresponding road segment significantly. This paper investigates the impacts of different green timeshares on the speed-volume relationship using a simulative approach. The impacts of both reductions and extensions of green timeshares with respect to statistically significant changes in speed values in undersaturated and saturated traffic conditions are presented.",

author = "Gundolf Jakob and Fritz Busch",

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year = "2016",

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doi = "10.1109/ITSC.2016.7795550",

language = "English",

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Jakob, G & Busch, F 2016, Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship. in 2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016., 7795550, IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC, Institute of Electrical and Electronics Engineers Inc., pp. 175-180, 19th IEEE International Conference on Intelligent Transportation Systems, ITSC 2016, Rio de Janeiro, Brazil, 1/11/16. https://doi.org/10.1109/ITSC.2016.7795550

Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship. / Jakob, Gundolf; Busch, Fritz.
2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 175-180 7795550 (IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - Travel demand models use speed-flow equations to accurately predict the speed of traffic on urban roads. However, in urban networks, the correlations can be quite complex because they are affected by rather short road segments and signalized intersections resulting in interrupted traffic flows. In this context, the green timeshare of a traffic signal influences the capacity of a corresponding road segment significantly. This paper investigates the impacts of different green timeshares on the speed-volume relationship using a simulative approach. The impacts of both reductions and extensions of green timeshares with respect to statistically significant changes in speed values in undersaturated and saturated traffic conditions are presented.

AB - Travel demand models use speed-flow equations to accurately predict the speed of traffic on urban roads. However, in urban networks, the correlations can be quite complex because they are affected by rather short road segments and signalized intersections resulting in interrupted traffic flows. In this context, the green timeshare of a traffic signal influences the capacity of a corresponding road segment significantly. This paper investigates the impacts of different green timeshares on the speed-volume relationship using a simulative approach. The impacts of both reductions and extensions of green timeshares with respect to statistically significant changes in speed values in undersaturated and saturated traffic conditions are presented.

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Jakob G, Busch F. Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship. In 2016 IEEE 19th International Conference on Intelligent Transportation Systems, ITSC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 175-180. 7795550. (IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC). doi: 10.1109/ITSC.2016.7795550

Simulative scenario analysis of the impact of different green timeshares on urban speed-volume relationship

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