Search Results - subject:"dynamic traffic assignment"

Comparison of Methods for Path Flow Reassignment for Dynamic User Equilibrium

Carey, Malachy; Ge, Y. - In: Networks and Spatial Economics 12 (2012) 3, pp. 337-376

as dynamic traffic assignment (DTA) models or dynamic user equilibrium (DUE) models. The most common form of algorithms …

Persistent link: https://www.econbiz.de/10010865591

Dynamic Traffic Assignment under Uncertainty: A Distributional Robust Chance-Constrained Approach

Chung, Byung; Yao, Tao; Zhang, Bo - In: Networks and Spatial Economics 12 (2012) 1, pp. 167-181

Persistent link: https://www.econbiz.de/10010865594

Behavioral Calibration and Analysis of a Large-Scale Travel Microsimulation

Flötteröd, Gunnar; Chen, Yu; Nagel, Kai - In: Networks and Spatial Economics 12 (2012) 4, pp. 481-502

This article reports on the calibration and analysis of a fully disaggregate (agent-based) transport simulation for the metropolitan area of Zurich. The agent-based simulation goes beyond traditional transport models in that it equilibrates not only route choice but all-day travel behavior,...

Persistent link: https://www.econbiz.de/10010988600

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

System marginal costs, externalities and optimal congestion tolls for traffic networks are generally derived from system optimising (SO) traffic assignment models and when they are treated as varying over time they are referred to as dynamic. In dynamic system optimum (DSO) models the link flows...

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

Modeling and solving continuous-time instantaneous dynamic user equilibria: A differential complementarity systems approach

Ban, Xuegang; Pang, Jong-Shi; Liu, Henry X.; Ma, Rui - In: Transportation Research Part B: Methodological 46 (2012) 3, pp. 389-408

This paper is the second of a two-part research wherein we undertake a mathematically rigorous investigation of the continuous-time dynamic user equilibrium (DUE) problem using the recently introduced mathematical paradigm of differential complementarity systems (DCSs). Based on the thorough...

Persistent link: https://www.econbiz.de/10010577915

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 … optimal dynamic traffic assignment models. In this paper, we focus on the holding back issue in the cell transmission based …-back in a system optimal dynamic traffic assignment for traffic networks with multiple O–D pairs. Rigorous numerical results …

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

Shelter location and transportation planning under hurricane conditions

Li, Anna C.Y.; Nozick, Linda; Xu, Ningxiong; Davidson, … - In: Transportation Research Part E: Logistics and … 48 (2012) 4, pp. 715-729

This paper develops a scenario-based bilevel programming model to optimize the selection of shelter locations with explicit consideration of a range of possible hurricane events and the evacuation needs under each of those events. A realistic case study for the state of North Carolina is...

Persistent link: https://www.econbiz.de/10010755115

Behavioral calibration and analysis of a large-scale travel microsimulation

Flötteröd, Gunnar; Yu, Chen; Nagel, Kai - In: Networks and spatial economics : a journal of … 12 (2012) 4, pp. 481-502

Persistent link: https://www.econbiz.de/10009710846

Discrete time dynamic traffic assignment models and solution algorithm for managed lanes

Zheng, Qipeng; Arulselvan, Ashwin - In: Journal of Global Optimization 51 (2011) 1, pp. 47-68

Persistent link: https://www.econbiz.de/10009324668

Robust Optimization Model for a Dynamic Network Design Problem Under Demand Uncertainty

Chung, Byung; Yao, Tao; Xie, Chi; Thorsen, Andreas - In: Networks and Spatial Economics 11 (2011) 2, pp. 371-389

Persistent link: https://www.econbiz.de/10009150075