The Application of Link Aggregating Algorithm in Travel Time Estimate on Signalized Arterial Network

Due to interruptions caused by traffic signal control devices in urban signalized network, link travel time of different vehicle fluctuate stochastically. This paper presents a promising method applying link aggregating algorithm (LAA) to reduce the fluctuation of link travel time estimation. The method is proved though developing a simple model similar with delay model. Application of the LAA method to arterial road in Shanghai probe-based system resulted in an accuracy improvement of traveler information.

Language

  • English

Media Info

  • Media Type: Web
  • Features: References;
  • Pagination: pp 2315-2321
  • Monograph Title: International Conference on Transportation Engineering 2009

Subject/Index Terms

Filing Info

  • Accession Number: 01529737
  • Record Type: Publication
  • ISBN: 9780784410394
  • Files: TRIS, ASCE
  • Created Date: Nov 12 2013 1:40PM