Results 21 to 30 of about 457,315 (281)
Cooperative Control for Signalized Intersections in Intelligent Connected Vehicle Environments
Mathematics, 2023 Cooperative control of vehicle trajectories and traffic signal phases is a promising approach to improving the efficiency and safety of transportation systems.
Anton Agafonov +2 more
doaj +1 more source
Digital Transportation and Safety, 2023 Existing signal control systems for urban traffic are usually based on traffic flow data from fixed location detectors. Because of rapid advances in emerging vehicular communication, connected vehicle (CV)-based signal control demonstrates significant ...
Jiangchen Li +6 more
doaj +1 more source
A hybrid strategy for real-time traffic signal control of urban road networks [PDF]
, 2010 The recently developed traffic signal control strategy known as traffic-responsive urban control (TUC) requires availability of a fixed signal plan that is sufficiently efficient under undersaturated traffic conditions. To drop this requirement, the well-
Aboudolas, K. +3 more
core +3 more sources
Objectives, stimulus and feedback in signal control of road traffic [PDF]
, 2004 This article identifies the prospective role of a range of intelligent transport systems technologies for the signal control of road traffic. We discuss signal control within the context of traffic management and control in urban road networks and then ...
Heydecker, BG
core +1 more source
European Transport Research Review, 2018 Purpose TUC (Traffic-responsive Urban Control), a strategy aiming at providing coordinated traffic-responsive signal control in large-scale urban networks, has demonstrated high efficiency, especially under saturated conditions.
Diamantis Manolis +3 more
doaj +1 more source
A rolling-horizon quadratic-programming approach to the signal control problem in large-scale congested urban road networks [PDF]
, 2010 The paper investigates the efficiency of a recently developed signal control methodology, which offers a computationally feasible technique for real-time network-wide signal control in large-scale urban traffic networks and is applicable also under ...
A. Kouvelas +25 more
core +1 more source
Smart Traffic Signal Control System
International Journal of Advanced Research in Science, Communication and Technology, 2023 The project is designed to develop a density-based dynamic traffic signal system. At the junction, the traffic density is sensed, and the signal timings will be changed automatically. Across the globe, in many prime & metro cities, traffic congestion is a serious problem, and it has become a nightmare for citizens in these cities.
null Pallavi Bhujbal +3 more
openaire +1 more source
Adaptive traffic signal control using approximate dynamic programming [PDF]
, 2009 This paper presents a study on an adaptive traffic signal controller for real-time operation. The controller aims for three operational objectives: dynamic allocation of green time, automatic adjustment to control parameters, and fast revision of signal ...
Cai, C., Heydecker, B.G., Wong, C.K.
core +2 more sources
Collaborative Traffic Signal Automation Using Deep Q-Learning
IEEE Access, 2023 Multi-agent deep reinforcement learning (MDRL) is a popular choice for multi-intersection traffic signal control, generating decentralized cooperative traffic signal strategies in specific traffic networks.
Muhammad Ahmed Hassan +2 more
doaj +1 more source
A Two Stage Interval-valued Neutrosophic Soft Set Traffic Signal Control Model for Four Way Isolated Signalized Intersections [PDF]
Neutrosophic Sets and Systems, 2020 One of the major problems of both developed and developing countries is traffic congestion in urban road transportation systems. Some of the adverse consequences of traffic congestion are loss of productive time, delay in transportation, increase in ...
Endalkachew Teshome Ayele +2 more
doaj +1 more source