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.
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Recent Publications
Bridging Specified States With Stochastic Behavioral-Consistent Vehicle Trajectories for Enhanced Digital Twin Simulation Realism
Qi, H., Chen, C. & Hu, X., 2024, (Accepted/In press) In: IEEE Internet of Things Journal. p. 1 1 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
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., 2024, (Accepted/In press) In: Transportation Research Record.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
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
Infrastructure sensor-based cooperative perception for early stage connected and automated vehicle deployment
Chen, C., Tang, Q., Hu, X. & Huang, Z., 2023, (Accepted/In press) In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations.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
Analysis of spatial interactions among shared e-scooters, shared bikes, and public transit
Lu, M., Traut, E. J., Ilgin Guler, S. & Hu, X., 2023, (Accepted/In press) In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations.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., 2023, (Accepted/In press) In: Transportation Research Record.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
Learning-based demand-supply-coupled charging station location problem for electric vehicle demand management
Song, Y. & Hu, X., Dec 2023, In: Transportation Research Part D: Transport and Environment. 125, 103975.Research output: Contribution to journal › Article › peer-review
Learning electric vehicle driver range anxiety with an initial state of charge-oriented gradient boosting approach
Song, Y. & Hu, X., 2023, In: Journal of Intelligent Transportation Systems: Technology, Planning, and Operations. 27, 2, p. 238-256 19 p.Research output: Contribution to journal › Article › peer-review
Consensus enhancement for multi-agent systems with rotating-segmentation perception
Xie, G., Xu, H., Li, Y., Hu, X. & Wang, C. D., Mar 2023, In: Applied Intelligence. 53, 5, p. 5750-5765 16 p.Research output: Contribution to journal › Article › peer-review