Reliability of Travel Time in a Network through Stochastic User Equilibrium
نویسندگان
چکیده
منابع مشابه
User equilibrium traffic network assignment with stochastic travel times and late arrival penalty
The classical Wardrop user equilibrium (UE) assignment model assumes traveller choices are based on fixed, known travel times, yet these times are known to be rather variable between trips, both within and between days; typically, then, only mean travel times are represented. Classical stochastic user equilibrium (SUE) methods allow the mean travel times to be differentially perceived across th...
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On the basis of travel time reliability, this paper puts forward the concepts of absolute reliability and relative reliability to better assess road network; simultaneously, regional traffic road network reliability formula is deducted according to series and parallel connection of link, OD pair and road network. Finally, a bi-level programming model is established to optimize road network. The...
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User Equilibrium Models are used to analyse a network with given O-D matrix to find out the flows in each link that is a part of the network. This problem has been studied at different levels of comprehension ranging from deterministic, probabilistic, as well as dynamic models. This report gives a brief on the methods that are part of a group represented by Stochastic User Equilibrium (commonly...
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The traffic assignment problem is one of the most important problems for analyzing and optimizing the transportation network to find optimal flows. This study presented a new formulation based on a generalized Benders' decomposition approach to solve its important part, i.e. user equilibrium problems, in deterministic and stochastic cases. The new approach decomposed the problem into a master p...
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Among different stochastic user equilibrium (SUE) traffic assignment models, the Logit-based stochastic user equilibrium (SUE) is extensively investigated by researchers. It is constantly formulated as the low-level problem to describe the drivers' route choice behavior in bi-level problems such as network design, toll optimization et al. The Probit-based SUE model receives far less attention c...
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ژورنال
عنوان ژورنال: INFRASTRUCTURE PLANNING REVIEW
سال: 1998
ISSN: 0913-4034,1884-8303
DOI: 10.2208/journalip.15.647