Loading...

Solving the minimum toll revenue problem in real transportation networks

Shirazi, M ; Sharif University of Technology

568 Viewed
  1. Type of Document: Article
  2. DOI: 10.1007/s11590-014-0817-8
  3. Abstract:
  4. As a means to relieve traffic congestion, toll pricing has recently received significant attention by transportation planners. Inappropriate use of transportation networks is one of the major causes of network congestion. Toll pricing is a method of traffic management in which traffic flow is guided to proper time and path in order to reduce the total delay in the network. This article investigates a method for solving the minimum toll revenue problem in real and large-scale transportation networks. The objective of this problem is to find link tolls that simultaneously cause users to efficiently use the transportation network and to minimize the total toll revenues to be collected. Although this model is linear, excessive number of variables and constraints make it very difficult to solve for large-scale networks. In this paper, a path-generation algorithm is proposed for solving the model. Implementation of this algorithm for different networks indicates that this method can achieve the optimal solution after a few iterations and a proper CPU time
  5. Keywords:
  6. Minimum toll revenue ; Large-scale optimization ; Path generation ; Toll pricing ; Transportation network
  7. Source: Optimization Letters ; 2014 ; ISSN: 18624472
  8. URL: http://link.springer.com/article/10.1007%2Fs11590-014-0817-8