Physics-informed deep learning for traffic state estimation based on the traffic flow model and computational graph method

J Zhang, S Mao, L Yang, W Ma, S Li, Z Gao - Information Fusion, 2024 - Elsevier
Traffic state estimation (TSE) is a critical task for intelligent transportation systems. However,
it is extremely challenging because the traffic data quality is often affected by the installation …

Modeling, Monitoring, and Controlling Road Traffic Using Vehicles to Sense and Act

MLD Monache, ST McQuade, HNZ Matin… - Annual Review of …, 2025 - annualreviews.org
This review offers a comprehensive overview of current traffic modeling, estimation, and
control methods, along with resulting field experiments. It highlights key developments and …

[HTML][HTML] An adaptive framework for real-time freeway traffic estimation in the presence of CAVs

MA Makridis, A Kouvelas - Transportation research part C: emerging …, 2023 - Elsevier
Advancements in sensor technologies, vehicle automation, communication, and intelligent
transportation systems create unforeseen possibilities for the development of novel traffic …

Spatiotemporal clustering for the impact region caused by a traffic incident: an improved fuzzy C-means approach with guaranteed consistency

Z Zheng, Z Wang, X Chen, W Ma… - … A: Transport Science, 2023 - Taylor & Francis
Traffic incidents disrupt the normal flow of vehicles and induce nonrecurrent traffic
congestion. It has been well accepted that the shape of the spatiotemporal region impacted …

Real-time freeway traffic state estimation for inhomogeneous traffic flow

M Zhao, H Yu, Y Wang, B Song, L Xu, D Zhu - Physica A: Statistical …, 2024 - Elsevier
This paper addresses model-based approach considering online model parameters
estimation to estimate the real-time freeway traffic state for inhomogeneous traffic flow. Its …

Simultaneous prediction of midblock and intersection traffic states on urban arterials

A Khadhir, L Vanajakshi, A Bhaskar - Journal of transportation …, 2022 - ascelibrary.org
Reliable, real-time prediction of delay and density is challenging as direct measurement of
these variables is difficult. Though studies yielding reasonably accurate predictions of delay …

[HTML][HTML] Stochastic Switching Mode Model based Filters for urban arterial traffic estimation from multi-source data

XS Trinh, M Keyvan-Ekbatani, D Ngoduy… - … Research Part C …, 2024 - Elsevier
There has been extensive research in traffic state estimation that accounts for the stochastic
nature of traffic flow models. However, these studies often exhibit limitations such as an …

Incremental unscented Kalman filter for real-time traffic estimation on motorways using multi-source data

XS Trinh, D Ngoduy, M Keyvan-Ekbatani… - … A: Transport Science, 2022 - Taylor & Francis
Better traffic estimation can be achieved by integrating multiple data sources. However, it is
not an easy task due to many issues such as differences in formats, spatio-temporal …

Freeway traffic state estimation method based on multisource data

Y Shang, X Li, B Jia, Z Yang, Z Liu - Journal of transportation …, 2022 - ascelibrary.org
Accurate traffic state estimation is essential for the successful application of intelligent
transportation systems (ITS). In the past, traffic state estimation methods based on the macro …

Automatic identification of near stationary traffic states using changepoint detection method

W Chen, Y Hu, Q Hu, Q Shen - Transportation research …, 2022 - journals.sagepub.com
Near stationary traffic states are of great significance for the calibration of the fundamental
diagram and the quantification of capacity variation. In this paper, based on wavelet …