Search Results - subject:"Cell Transmission Model"

Dynamic traffic assignment approximating the kinematic wave model: System optimum, marginal costs, externalities and tolls

Carey, Malachy; Watling, David - In: Transportation Research Part B: Methodological 46 (2012) 5, pp. 634-648

transmission model (CTM) or a finite difference approximation (FDA). These handle spillbacks, traffic controls and moving queues in …, Whitham and Richards) model and a tractable discrete implementation or approximation to that is provided by the cell …

Persistent link: https://www.econbiz.de/10010577905

A kinematic wave theory of multi-commodity network traffic flow

Jin, Wen-Long - In: Transportation Research Part B: Methodological 46 (2012) 8, pp. 1000-1022

-commodity Cell Transmission Model. In a sense, the proposed theory can be considered as the continuous version of the multi …-commodity Cell Transmission Model with fair merging and First-In-First-Out diverging rules. Finally we discuss future research topics …

Persistent link: https://www.econbiz.de/10010580908

On the holding-back problem in the cell transmission based dynamic traffic assignment models

Doan, Kien; Ukkusuri, Satish V. - In: Transportation Research Part B: Methodological 46 (2012) 9, pp. 1218-1238

Traffic holding-back is considered an undesirable issue in dynamic traffic assignment since the vehicles are artificially held back on links in spite of the availability of downstream capacity. Holding-back occurs naturally in some system optimal dynamic traffic assignment models. In this paper,...

Persistent link: https://www.econbiz.de/10010591915

Dynamic user equilibrium with a path based cell transmission model for general traffic networks

Ukkusuri, Satish V.; Han, Lanshan; Doan, Kien - In: Transportation Research Part B: Methodological 46 (2012) 10, pp. 1657-1684

and route choice. The embedded network loading procedure follows the cell transmission model without the holding …

Persistent link: https://www.econbiz.de/10010595255

Complementarity formulations for the cell transmission model based dynamic user equilibrium with departure time choice, elastic demand and user heterogeneity

Han, Lanshan; Ukkusuri, Satish; Doan, Kien - In: Transportation Research Part B: Methodological 45 (2011) 10, pp. 1749-1767

In this paper we formulate the dynamic user equilibrium problem with an embedded cell transmission model on a network …

Persistent link: https://www.econbiz.de/10010574814

Urban Traffic Jam Simulation Based on the Cell Transmission Model

Long, Jiancheng; Gao, Ziyou; Zhao, Xiaomei; Lian, Aiping; … - In: Networks and Spatial Economics 11 (2011) 1, pp. 43-64

Persistent link: https://www.econbiz.de/10008925851

A Dantzig-Wolfe Decomposition Based Heuristic Scheme for Bi-level Dynamic Network Design Problem

Lin, Dung-Ying; Karoonsoontawong, Ampol; Waller, S. - In: Networks and Spatial Economics 11 (2011) 1, pp. 101-126

Persistent link: https://www.econbiz.de/10008925854

Stochastic cell transmission model (SCTM): A stochastic dynamic traffic model for traffic state surveillance and assignment

Sumalee, A.; Zhong, R.X.; Pan, T.L.; Szeto, W.Y. - In: Transportation Research Part B: Methodological 45 (2011) 3, pp. 507-533

Monte Carlo Simulation (MCS) of the modified cell transmission model (MCTM). An approximately two-miles freeway segment of …The paper proposes a first-order macroscopic stochastic dynamic traffic model, namely the stochastic cell transmission … model (SCTM), to model traffic flow density on freeway segments with stochastic demand and supply. The SCTM consists of five …

Persistent link: https://www.econbiz.de/10008868413