-
41
Urban Arterial Signal Coordination Using Spatial and Temporal Division Methods
Published 2022-01-01“…Traffic signal coordination on urban arterials often requires that timing plans be divided either spatially into clusters of signalized intersections or temporally as time-of-day-based plans. …”
Get full text
Article -
42
Research on the Application of Reinforcement Learning in Traffic Flow Prediction
Published 2025-01-01“…The paper provides a detailed review of the latest developments in Deep RL in the field of TFP, including the application of Q-learning and its variants in traffic signal control. Additionally, the article discusses the application of RL-based Long Short-Term Memory Networks, Graph Convolutional Networks (GCN), and Dynamic GCN in TFP. …”
Get full text
Article -
43
Traffic-Responsive Signal Control at Intersections Using Real-Time Data of Vehicles Connected via V2X Communication
Published 2023-01-01“…Therefore, this paper proposes a traffic signal control strategy that utilizes V2X communication data obtained from CV operations, which is called the capacity waste reduction (CWR) strategy. …”
Get full text
Article -
44
Smart City Traffic Flow and Signal Optimization Using STGCN-LSTM and PPO Algorithms
Published 2025-01-01“…This study presents a novel framework that integrates the Spatiotemporal Graph Convolutional Network-Long Short-Term Memory (STGCN-LSTM) model for traffic flow prediction with the Proximal Policy Optimization (PPO) algorithm for dynamic traffic signal control. The STGCN-LSTM model captures complex spatiotemporal dependencies, achieving an R2 of 0.904 on the METR-LA dataset. …”
Get full text
Article -
45
Queue Length Estimation for Signalized Intersections under Partially Connected Vehicle Environment
Published 2022-01-01“…Queue length is a crucial measurement of traffic signal control at urban intersections. Conventional queue length estimation methods mostly still rely on fixed detectors. …”
Get full text
Article -
46
DynamicVLN: Incorporating Dynamics into Vision-and-Language Navigation Scenarios
Published 2025-01-01“…However, real-world road conditions such as vehicle movements, traffic signal fluctuations, pedestrian activity, and weather variations are dynamic and continually changing. …”
Get full text
Article -
47
Filter for Traffic Congestion Prediction: Leveraging Traffic Control Signal Actions for Dynamic State Estimation
Published 2025-01-01“…The method involves the use of dynamically interchangeable state transition matrices, aligned with specific traffic signal control actions. This allows for more precise predictions under varying traffic conditions and control scenarios. …”
Get full text
Article -
48
Impact of different car-following models on estimating safety and emissions on signal-controlled intersections using microscopic simulations
Published 2024-12-01“…Different scenarios involving changes in traffic flow and to traffic signal configurations were analysed. While both W74 and W99 yielded satisfactory results, there were discernible disparities in the analyses. …”
Get full text
Article