Real-time estimation of origin-destination flows for actuation-controlled intersections

Yingyan Lou, Yafeng Yin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper presents a new method for the realtime estimation of origin-destination flows on isolated actuation-controlled signalized intersections in the presence of incomplete observations of exiting counts. To make full use of the information obtained from currently-installed loop detectors, a two-step optimization procedure is developed, different from the conventional generalized least squares formulation. Kalman filtering (constrained and unconstrained) is adopted to solve the models, and a numerical example is provided to verify the proposed formulation.

Original languageEnglish (US)
Title of host publicationIEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC
Pages827-832
Number of pages6
StatePublished - 2006
Externally publishedYes
EventITSC 2006: 2006 IEEE Intelligent Transportation Systems Conference - Toronto, ON, Canada
Duration: Sep 17 2006Sep 20 2006

Other

OtherITSC 2006: 2006 IEEE Intelligent Transportation Systems Conference
CountryCanada
CityToronto, ON
Period9/17/069/20/06

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ASJC Scopus subject areas

  • Engineering(all)

Cite this

Lou, Y., & Yin, Y. (2006). Real-time estimation of origin-destination flows for actuation-controlled intersections. In IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC (pp. 827-832). [1706846]

Real-time estimation of origin-destination flows for actuation-controlled intersections. / Lou, Yingyan; Yin, Yafeng.

IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. 2006. p. 827-832 1706846.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lou, Y & Yin, Y 2006, Real-time estimation of origin-destination flows for actuation-controlled intersections. in IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC., 1706846, pp. 827-832, ITSC 2006: 2006 IEEE Intelligent Transportation Systems Conference, Toronto, ON, Canada, 9/17/06.
Lou Y, Yin Y. Real-time estimation of origin-destination flows for actuation-controlled intersections. In IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. 2006. p. 827-832. 1706846
Lou, Yingyan ; Yin, Yafeng. / Real-time estimation of origin-destination flows for actuation-controlled intersections. IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. 2006. pp. 827-832
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