Results 261 to 270 of about 1,316,228 (290)

Convergence behavior for traffic assignment characterization metrics

Transportmetrica A: Transport Science, 2020
Traffic assignment is used for infrastructure planning, based on metrics like total system travel time (TSTT), vehicle-miles traveled (VMT) and link or path flows.
Priyadarshan N. Patil   +2 more
semanticscholar   +1 more source

Reduced gradient algorithm for user equilibrium traffic assignment problem

, 2020
A path-based algorithm is developed for the static traffic assignment problem (TAP). In each iteration, it decomposes the problem into origin-destination (OD) pairs and solves each subproblem separately using the Wolfe reduced gradient (RG) method.
Abbas Babazadeh   +3 more
semanticscholar   +1 more source

Joint Planning of EV Fast Charging Stations and Power Distribution Systems With Balanced Traffic Flow Assignment

IEEE Transactions on Industrial Informatics, 2021
To tackle the challenges introduced by the fast-growing charging demand of electric vehicles (EVs), the power distribution systems (PDSs) and fast charging stations (FCSs) of EVs should be planned and operated in a more coordinated fashion.
Wentao Yang   +3 more
semanticscholar   +1 more source

Link-Based System Optimum Dynamic Traffic Assignment Problems in General Networks

Operational Research, 2019
Most current system optimum dynamic traffic assignment (SO-DTA) models do not contain first-in-first-out (FIFO) constraints and are limited to single-destination network applications.
J. Long, W. Y. Szeto
semanticscholar   +1 more source

Real-time Traffic Assignment Using Engineered Customizable Contraction Hierarchies

ACM Journal of Experimental Algorithmics, 2019
Given an urban road network and a set of origin-destination pairs, the traffic assignment problem asks for the traffic flow on each road segment. Common solution algorithms require a large number of shortest-path computations.
V. Buchhold, P. Sanders, D. Wagner
semanticscholar   +1 more source

A network traffic assignment model for autonomous vehicles with parking choices

Comput. Aided Civ. Infrastructure Eng., 2019
This article is the first in the literature to investigate the network traffic equilibrium for traveling and parking with autonomous vehicles (AVs) under a fully automated traffic environment.
Xiang Zhang, Wei Liu, S. T. Waller
semanticscholar   +1 more source

Synergistic Traffic Assignment

Adaptive Agents and Multi-Agent Systems
Traffic assignment analyzes traffic flows in road networks that emerge due to traveler interaction. Traditionally, travelers are assumed to use private cars, so road costs grow with the number of users due to congestion.
Thomas Bläsius   +5 more
semanticscholar   +1 more source

Network Partitioning Algorithms for Solving the Traffic Assignment Problem using a Decomposition Approach

Transportation Research Record, 2018
Recent methods in the literature to parallelize the traffic assignment problem consider partitioning a network into subnetworks to reduce the computation time.
Cesar N. Yahia   +2 more
semanticscholar   +1 more source

Traffic-type Assignment for TSN-based Mixed-criticality Cyber-physical Systems

ACM Trans. Cyber Phys. Syst., 2020
This article focuses on mixed-criticality applications with functions that have different timing requirements, i.e., hard real-time (HRT), soft real-time (SRT), and functions that are not time-critical (NC).
Voica Gavriluţ, P. Pop
semanticscholar   +1 more source

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