AJ Huang, S Agarwal - 2020 IEEE 23rd International …, 2020 - ieeexplore.ieee.org
The challenge of traffic state estimation (TSE) lies in the sparsity of observed traffic data and the sensor noise present in the data. This paper presents a new approach–physics informed …
J Jin, D Rong, T Zhang, Q Ji, H Guo… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Road link speed is often employed as an essential measure of traffic state in the operation of an urban traffic network. Not only real-time traffic demand but also signal timings and other …
Z Zhang, M Guo, D Fu, L Mo… - Computer‐Aided Civil and …, 2022 - Wiley Online Library
Observability and controllability are two critical requirements for a partially observable transportation system. This paper proposes a stepwise signal optimization framework with …
We present a macroscopic model-based approach for the estimation of the total density and flow of vehicles, for the case of “mixed” traffic, ie, traffic comprising both ordinary and …
In recent years, rapid advances in information technology have led to various data collection systems which are enriching the sources of empirical data for use in transport systems …
M Treiber, A Kesting - Procedia-Social and Behavioral Sciences, 2013 - Elsevier
Calibration and validation techniques are crucial in assessing the descriptive and predictive power of car-following models and their suitability for analyzing traffic flow. Using real and …
Near future travel-time information is one of the most critical factors that travellers consider before making trip decisions. In efforts to provide more reliable future travel-time estimations …
For its robust predictive power (compared to pure physics-based models) and sample- efficient training (compared to pure deep learning models), physics-informed deep learning …
J Liu, J Huang, R Sun, H Yu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The development of real-time road condition systems will better monitor road network operation status. However, the weak point of all these systems is their need for …