User-equilibrium route flows and the condition of proportionality

H Bar-Gera, D Boyce, YM Nie - Transportation Research Part B …, 2012 - Elsevier
User-equilibrium (UE) static deterministic traffic assignment is … conditions. One way to resolve
this dilemma is by imposing an additional condition, such as the condition of proportionality

A new algorithm for achieving proportionality in user equilibrium traffic assignment

J Xie, Y Nie - Transportation science, 2019 - pubsonline.informs.org
… that satisfies the proportionality condition from a given origin-based user equilibrium (UE) link
… solution that perfectly satisfies the proportionality condition in general networks. Numerical …

Assessment of adherence to the condition of proportionality in user equilibrium traffic assignments with uniquely determined route flows

A Aungsuyanon, D Boyce… - Transportation research …, 2013 - journals.sagepub.com
… UE condition in the absence of the condition of proportionality and route set consistency. In
this paper, TAPAS is applied to obtain proportional UE … to the condition of proportionality are …

Is order-2 proportionality good enough for approximating the most likely path flow in user equilibrium traffic assignment?

L Feng, J Xie, X Liu, Y Tang, DZW Wang… - … Research Part B …, 2024 - Elsevier
condition mentioned earlier. To avoid confusion, hereafter we shall refer to the PAS-based
proportionality condition as the order-2 proportionality (O2P) condition, to follow the …

User equilibrium traffic assignment with unique route flows determined by the condition of proportionality

A Aungsuyanon - 2014 - search.proquest.com
… of UE traffic assignment and proportionality in UE traffic … algorithm is applied to obtain
proportional UE route flows for … to the condition of proportionality and the UE condition are …

A Day-to-Day Dynamical Approach to the Most Likely User Equilibrium Problem

J Li, Q Wang, L Feng, J Xie, Y Nie - Transportation Science, 2024 - pubsonline.informs.org
… of large numbers, p gives the proportion of the travelers from each OD pair selecting each
route connecting that OD pair. We define a user equilibrium route choice strategy of the routing …

Traffic user equilibrium and proportionality

M Borchers, P Breeuwsma, W Kern, J Slootbeek… - … Research Part B …, 2015 - Elsevier
… Here an important role is played by proportionality conditions. … of proportionality and to
obtain an “exact” set of (proportionality) conditions which determine the user equilibrium route …

On uniqueness and proportionality in multi-class equilibrium assignment

M Florian, CD Morosan - Transportation Research Part B: Methodological, 2014 - Elsevier
… Essentially, it is showed, for a given solution of the network equilibrium link flows, that
maximizing the entropy of the path flows is a sufficient condition for the proportionality property. …

A stochastic user equilibrium model under traffic rationing based on mode shifting rate

X Wei, W Wang, W Yu, X Hua, Y Xiang - Sustainability, 2020 - mdpi.com
… In this study, when analyzing the short-term traffic equilibrium under the condition of traffic
… restricted area and restricted proportion. Then, traffic equilibrium assignment model is …

Stability of user-equilibrium route flow solutions for the traffic assignment problem

S Lu, YM Nie - Transportation Research Part B: Methodological, 2010 - Elsevier
… It remains an open question, however, whether or not the proportionality assumption accords
to … selected UE route flow, regardless of the realism of behavior implied by proportionality. …