A Method to Develop Real-Time Intersection Gridlock Indicators Based on Discriminant Analysis

In order to develop real-time intersection gridlock indicators, multi-dimension traffic data are analyzed by Fisher discrimination and conditional logistic regression. The discrimination function IGRI is presented to indicate the probability of intersection gridlock occurrence in this paper. For the case intersection in Chongqing, the accuracy of indication is 62.75%. This method conduces to warn the gridlock occurrence for the intersection with constant signal control and geometric conditions in a time period.


  • English

Media Info

  • Media Type: Web
  • Features: References;
  • Pagination: pp 37-45
  • Monograph Title: Bridging the East and West: Theories and Practices of Transportation in the Asia Pacific

Subject/Index Terms

Filing Info

  • Accession Number: 01602207
  • Record Type: Publication
  • ISBN: 9780784479810
  • Files: TRIS, ASCE
  • Created Date: May 19 2016 3:01PM