A Path-Based Solution Algorithm for Dynamic Traffic Assignment
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DOI: 10.1007/s11067-017-9346-1
Abstract: The approximation of the traversal cost is a critical component of dynamic traffic assignment model. In link based traffic assignment, it assumes that the constraints sets are linear or convex and it is not realistic… read more here.
Keywords: traffic assignment; traffic; model; path based ... See more keywords
Contribution to the field of traffic assignment: A boundedly rational user equilibrium model with uncertain supply and demand
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DOI: 10.1016/j.seps.2020.100949
Abstract: Abstract Since the existing models and algorithms cannot well deal with the traffic assignment problems under uncertain supply and demand conditions, this paper proposes a traffic assignment model based on cumulative prospect theory. Firstly, the… read more here.
Keywords: model; traffic assignment; uncertain supply; supply demand ... See more keywords
Fuzzy modelling of static system optimum traffic assignment problem having multi origin-destination pair
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DOI: 10.1016/j.seps.2021.101024
Abstract: Abstract Traffic congestion is an unpreventable problem to avoid in a transportation network and it has negative effects on traffic accident, time wasting, traffic delay and safety problem. Besides, in transportation networks, drivers do not… read more here.
Keywords: traffic assignment; problem; traffic; system optimum ... See more keywords
Traffic assignment: on the interplay between optimization and equilibrium problems
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DOI: 10.1080/02331934.2019.1711082
Abstract: ABSTRACT Motorists often have to choose routes helping them to realize faster journey times. Route choices between an origin and a destination might involve direct main roads, shorter routes through narrow side streets, or longer… read more here.
Keywords: equilibrium problems; traffic assignment; equilibrium; optimization ... See more keywords
Origin-destination-based truncated quadratic programming algorithm for traffic assignment problem
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DOI: 10.1080/19427867.2016.1227531
Abstract: Abstract The solution of the static traffic assignment problem (TAP) with fixed origin-destination (OD) demands is considered. The original Frank and Wolfe (FW) algorithm is the most widely used in practice while suffering from a… read more here.
Keywords: algorithm; traffic assignment; assignment problem; origin destination ... See more keywords
Modeling the Enveloping Macroscopic Fundamental Diagram Based on the Traffic Assignment With Deterministic User Equilibrium
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DOI: 10.1109/access.2019.2918551
Abstract: This paper aims to propose a new analytical method of deriving the enveloping macroscopic fundamental diagram (MFD) in the light of the well-defined sufficient condition and the route choice criterion in a general network. The… read more here.
Keywords: traffic assignment; deterministic user; user equilibrium;
A Revised Logit Model for Stochastic Traffic Assignment With a Relatively Stable Dispersion Parameter
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DOI: 10.1109/mits.2021.3083717
Abstract: The optimal value of the embedded dispersion parameter in the logit-based stochastic traffic assignment (STA) model significantly impacts predicted network flows. It also varies dramatically for different systems. This prevents its application, especially when real-world… read more here.
Keywords: time; revised logit; traffic; dispersion parameter ... See more keywords
A Methodology for Increasing Convergence Speed of Traffic Assignment Algorithms Based on the Use of a Generalised Averaging Function
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DOI: 10.3390/app10165698
Abstract: In this paper, we propose a generalisation of the Method of Successive Averages (MSA) for solving traffic assignment problems. The generalisation consists in proposing a different step sequence within the general MSA framework to reduce… read more here.
Keywords: traffic assignment; traffic; methodology; convergence speed ... See more keywords