Models and strategies for dynamic route guidance. Part c: optimal control approach.

Author(s)
Charbonnier, C. Farges, J.L. & Henry, J.J.
Year
Abstract

This article presents models and strategies for dynamic route guidance. The problem of route guidance is formulated in terms of optimal control. A decentralized method for estimating state variables and time varying parameters is proposed. The results for that estimation method show that the vehicles must send their destinations to the system if a good estimation is needed. A decentralized heuristic is used to solve the optimal control problem. The optimization results show that this heuristic improves clearly the traffic with relation to a free speed shortest path routing. (A)

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Publication

Library number
C 377 (In: C 367 a) /91 / IRRD 848023
Source

In: Advanced Telematics in Road Transport : proceedings of the DRIVE Conference, Brussels, February 4-6, 1991, Volume I, p. 106-112, 5 ref.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.