Research Summary
Hu’s research focuses on smart mobility systems, investigating how technology can be used to create safer and more efficient ways to travel, especially when behind the wheel. As a doctoral student at the University of Arizona, Hu helped to create Metropia, Inc., a start-up company that uses artificial intelligence and other emerging technologies to help manage traffic congestion and improve transit accessibility.
In the News
Research Keywords
These keywords and phrases come from the publications and other research output of this person. See other researchers related to these topics by clicking on any keyword.
Recent Publications
Infrastructure sensor-based cooperative perception for early stage connected and automated vehicle deployment
Chen, C., Tang, Q., Hu, X. & Huang, Z., 2024, In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations. 28, 6, p. 956-970 15 p.Research output: Contribution to journal › Article › peer-review
Analysis of spatial interactions among shared e-scooters, shared bikes, and public transit
Lu, M., Traut, E. J., Ilgin Guler, S. & Hu, X., 2024, In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations. 28, 4, p. 587-603 17 p.Research output: Contribution to journal › Article › peer-review
Catchment-Area Delineation Approach Considering Travel Purposes for Station-Level Ridership Prediction Task
Ma, C., Cheng, Y., Zhang, S., Chen, K., Wei, J. & Hu, X., May 2024, In: Transportation Research Record. 2678, 5, p. 397-415 19 p.Research output: Contribution to journal › Article › peer-review
Bridging multi-level vehicle behavioural patterns with long-term pavement condition: a bidirectional modelling approach for progressively mixed autonomous traffic flow
Qi, H. & Hu, X., 2024, In: Transportmetrica B. 12, 1, 2363287.Research output: Contribution to journal › Article › peer-review
Bridging Specified States With Stochastic Behavioral-Consistent Vehicle Trajectories for Enhanced Digital Twin Simulation Realism
Qi, H., Chen, C. & Hu, X., May 15 2024, In: IEEE Internet of Things Journal. 11, 10, p. 18635-18646 12 p.Research output: Contribution to journal › Article › peer-review
Deadlock detection, cooperative avoidance and recovery protocol for mixed autonomous vehicles in unstructured environment
Qi, H. S., Song, Y., Huang, Z. T. & Hu, X. B., Mar 2024, In: IET Intelligent Transport Systems. 18, 3, p. 495-516 22 p.Research output: Contribution to journal › Article › peer-review
A multi-state merging based analytical model for an operation design domain of autonomous vehicles in work zones on two-lane highways
Tang, Q. & Hu, X., 2024, In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations. 28, 3, p. 372-385 14 p.Research output: Contribution to journal › Article › peer-review
Hub Node Identification in Urban Rail Transit Network Evolution Using a Ridership-Weighted Network
Tian, T., Cheng, Y., Liang, Y., Ma, C., Chen, K. & Hu, X., Aug 2024, In: Transportation Research Record. 2678, 8, p. 549-569 21 p.Research output: Contribution to journal › Article › peer-review
Connectivity-preserving rendezvous in discrete-time multi-agent systems via relative neighborhood proximity graph
Xie, G., Zhong, B., Xu, H., Li, Y., Hu, X. & Wang, C. D., Feb 2024, In: Transactions of the Institute of Measurement and Control. 46, 4, p. 771-784 14 p.Research output: Contribution to journal › Article › peer-review
Consensus Seeking in Large-Scale Multiagent Systems With Hierarchical Switching-Backbone Topology
Xie, G., Xu, H., Li, Y., Wang, C. D., Zhong, B. & Hu, X., 2024, In: IEEE Transactions on Neural Networks and Learning Systems. 35, 11, p. 15810-15824 15 p.Research output: Contribution to journal › Article › peer-review
A general metro timetable rescheduling approach for the minimisation of the capacity loss after random line disruption
Zhang, S., Cheng, Y., Chen, K., Ma, C., Wei, J. & Hu, X., 2024, In: Transportmetrica A: Transport Science. 20, 3, 2204965.Research output: Contribution to journal › Article › peer-review
A machine learning-based approach to assess impacts of autonomous vehicles on pavement roughness
Chen, C., Song, Y., Wang, Y. D., Hu, X. & Liu, J., Sep 4 2023, In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 381, 2254, 20220176.Research output: Contribution to journal › Article › peer-review
Optimization of Privacy Budget Allocation In Differential Privacy-Based Public Transit Trajectory Data Publishing for Smart Mobility Applications
Chen, C., Hu, X., Li, Y. & Tang, Q., Dec 1 2023, In: IEEE Transactions on Intelligent Transportation Systems. 24, 12, p. 15158-15168 11 p.Research output: Contribution to journal › Article › peer-review
Online longitudinal trajectory planning for connected and autonomous vehicles in mixed traffic flow with deep reinforcement learning approach
Cheng, Y., Hu, X., Chen, K., Yu, X. & Luo, Y., 2023, In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations. 27, 3, p. 396-410 15 p.Research output: Contribution to journal › Article › peer-review
Behavioral investigation of stochastic lateral wandering patterns in mixed traffic flow
Qi, H. & Hu, X., Oct 2023, In: Transportation Research Part C: Emerging Technologies. 155, 104310.Research output: Contribution to journal › Article › peer-review