Dongyang Xia
Postdoc Researcher
Dr. Dongyang Xia is a postdoc researcher in the Transport and Planning department at Delft University of Technology. He is currently working on 'SINERGI' project, where he is responsible for introducing an integrated product assortment and display optimization model to help platforms to better arrange their fleet and developing efficient algorithms to plan operational activities for the short time horizon in real-time.
He has a PhD from the Beijing Jiaotong University, where his doctoral research focused on optimization methods for bus operations with modular vehicles under time-varying and uncertain passenger demand.
His research interests include:
- Timetabling and vehicle scheduling problems
- Applications of modularized autonomous vehicles
- Optimization under uncertainty
- Real-time optimization
Publications:
[1] D. Xia, J. Ma, Sh. Sharif Azadeh, W. Zhang. Data-driven distributionally robust optimization for the timetabling and dynamic-capacity allocation problem of modular vehicles in automated bus systems. Transportation Research Part C: Emerging Technologies, 2023, 155:104314.
[2] D. Xia, J. Ma, Sh. Sharif Azadeh. Integrated timetabling and vehicle scheduling of an intermodal urban transit network: A distributionally robust optimization approach. Transportation Research Part C: Emerging Technologies, 2024, 162: 104610.
[3] W. Zhang, D. Xia, T. Liu, Y. Fu, J. Ma. Optimization of single-line bus timetables considering time-dependent travel times: A case study of Beijing, China. Computers and Industrial Engineering, 2021, 158:107444.
[4] D. Xia, J. Ma, W. Zhang. A distributionally robust optimization model for the bus timetabling problem under two-fold uncertainties. Control and Decisions, 2023, 38(04):1056-1064.
Google scholar: https://scholar.google.com/citations?hl=en&user=-HLCQTYAAAAJ
Linkedin: https://www.linkedin.com/in/dongyang-xia-2b1686277