A heuristic for the OD matrix adjustment problem in a congested transport network

We study the Demand Adjustment Problem (DAP) associated to the urban traffic planning. The framework for the formulation of the DAP is mathematical programming with equilibrium constraints. In particular, if we consider the optimization problem equivalent to the equilibrium problem, the DAP becomes a bilevel optimization problem. In this work we present a descent scheme based on the approximation of the gradient of the objective function of DAP.

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Year of publication:	2015
Authors:	Walpen, Jorgelina ; Mancinelli, Elina M. ; Lotito, Pablo A.
Published in:	European Journal of Operational Research. - Elsevier, ISSN 0377-2217. - Vol. 242.2015, 3, p. 807-819
Publisher:	Elsevier
Subject:	Traffic assignment \| Origin–destination matrix adjustment \| Numerical solution

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011190750