Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"traffic signal timing"”.
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Design of Wet Surface Traffic Signal Timing Change Intervals
Driver violations of traffic signals are a major cause of intersection vehicle crashes. The duration of yellow intervals is highly associated with driver yellow/red time stopping behavior. Rainy weather and wet pavement surface conditions may result in changes in both driver behavior and vehicle …
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Dynamic Connected Automated Vehicle Trajectory and Traffic Signal Timing Optimization
… of sustainable transportation in the context of traffic signalized networks by optimizing both vehicle and traffic signal operations. From the vehicle side, the research develops a Green Light Optimal Speed Advisory (GLOSA) system also known as an Eco-Cooperative Adaptive Cruise Control system at …
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Exploring the Considerations of School Zone Speed Control in Traffic Signal Timing
… safety intervention that assists in slowing down traffic and warning drivers to pay more attention to vulnerable road users. This restriction may result in impacts on arterial traffic operations, including speed reduction and potentially additional stops at intersections. Among the various …
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The network design problem: The traffic-responsive signal control scheme
… to the Network Design Problem (NDP): the Traffic-Responsive Signal Control (TRSC) scheme. The TRSC scheme considers the effect of signal controls on traffic flows in the standard traffic assignment problem through the integration of traffic control and traffic assignment submodels. …
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An energy investigation of signalized network optimized by TRANSYT 7
In the traffic engineering field today, much attention is being given to the area of intersection control. The intersection has long been recognized as the most critical element in our highway system. Accidents, delay, wasted fuel and congestion are greatest at intersections. The variable having …
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eMARLIN: Addressing Coordination and Partial Observability in Distributed Reinforcement Learning for Traffic Signal Control
Traffic congestion is a growing concern in urban areas, pertaining to its significant economic, environmental, and safety impacts. While traditional solutions like infrastructure expansion and public transit development are vital, they involve high budget and time costs. This thesis aims to address …
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Multi-objective Optimization in Traffic Signal Control
Traffic Signal Control systems are one of the most popular Intelligent Transport Systems and they are widely used around the world to regulate traffic flow. Recently, complex optimization techniques have been applied to traffic signal control systems to improve their performance. Traffic simulators …
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Methodology to Assess Traffic Signal Transition Strategies Employed to Exit Preemption Control
… vehicles to preempt the normal operation of traffic signals has the potential to improve the safety and efficiency of both the requesting vehicle and all of the other vehicles. Little is known about which strategy is the most effective to exit from preemption control and transition back to …