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 Scopus citations

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 publicationProceedings of ITSC 2006
Subtitle of host publication2006 IEEE Intelligent Transportation Systems Conference
Pages827-832
Number of pages6
StatePublished - Dec 1 2006
Externally publishedYes
EventITSC 2006: 2006 IEEE Intelligent Transportation Systems Conference - Toronto, ON, Canada
Duration: Sep 17 2006Sep 20 2006

Publication series

NameIEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC

Other

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

ASJC Scopus subject areas

  • Automotive Engineering
  • Mechanical Engineering
  • Computer Science Applications

Fingerprint Dive into the research topics of 'Real-time estimation of origin-destination flows for actuation-controlled intersections'. Together they form a unique fingerprint.

Cite this