The paper presents a framework to define a function for estimating within-day variations of travel time on a network. The framework integrates two main components: a within-day traffic assignment model, that simulates the interaction between travel demand flows and the road transport network, and a dynamic vehicle routing model that provides optimal routes of emergency vehicles. The variable linking the two models is the short-term forecasted travel time, making it possible to capture anticipatory information on traffic dynamics on the network in evacuation conditions.
Titolo: | Short-term forecasting in road evacuation: calibration of a travel time function |
Autori: | |
Data di pubblicazione: | 2011 |
Handle: | http://hdl.handle.net/20.500.12318/10062 |
ISBN: | 978-1-84564-520-5 |
Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
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