Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4634316 | Applied Mathematics and Computation | 2008 | 10 Pages |
Abstract
In this paper, we propose an efficient search algorithm for determining optimal reserve capacity of a road network with toll settings. Optimization of network reserve capacity with toll settings can be formulated as a mathematical program with equilibrium constraints (MPEC) when user equilibrium flows are taken into account. A trust region subgradient projection method is proposed to efficiently solve this network design problem with global convergence. Numerical calculations are illustrated using an example network and promising results are reported.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Suh-Wen Chiou,