Train service design in an urban rail transit line incorporating multiple service routes and multiple train compositions

Z Li, J Zhao, Q Peng - Transportation Research Part C: Emerging …, 2021 - Elsevier
… optimal strategy to capture the extra waiting time of passengers due to capacity constraint. …
Assumption 2 is common in the practical operation of urban rail transit lines. To simplify the …

Learning by necessity: Government demand, capacity constraints, and productivity growth

E Ilzetzki - American Economic Review, 2024 - pubs.aeaweb.org
… facing capacity constraints. I show that increases in government purchases raise total factor
productivity in quantity units at the production line … This is a common interpretation of the per…

[HTML][HTML] Electric bus planning & scheduling: A review of related problems and methodologies

SSG Perumal, RM Lusby, J Larsen - European Journal of Operational …, 2022 - Elsevier
… of a line refers to how often the service is offered along the line … as a linear assignment
problem, a transportation problem, a … path oriented flow conservation constraints is described. A …

Deep reinforcement learning for delay-oriented IoT task scheduling in SAGIN

C Zhou, W Wu, H He, P Yang, F Lyu… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… tasks given the UAV energy capacity constraint. To this end, … reacting to the complicated
transportation scenarios, which … , which is shown from line 16 to line 20. Based on whether the …

Aircraft line maintenance scheduling and optimisation

S Shaukat, M Katscher, CL Wu, F Delgado… - Journal of Air Transport …, 2020 - Elsevier
… maintenance scheduling different from heavier maintenance scheduling is that the frequent
… solution to the assignment problem (which might already include some capacity constraints), …

Review of vehicle routing problems: Models, classification and solving algorithms

H Zhang, H Ge, J Yang, Y Tong - Archives of Computational Methods in …, 2022 - Springer
… It focuses on the analysis of VRP with capacity constraint, … including freight collection lines,
goods distribution lines, and the … or transport goods back to the depot under certain constraints

[HTML][HTML] Electric vehicle charging infrastructure planning for integrated transportation and power distribution networks: A review

T Unterluggauer, J Rich, PB Andersen, S Hashemi - ETransportation, 2022 - Elsevier
… In this paper, charging with a capacity up to 22 kW is classified as slow charging while …
problem with TN and DN related constraints. Popular optimization methods include conventional …

Timetable coordination in a rail transit network with time-dependent passenger demand

J Yin, A D'Ariano, Y Wang, L Yang, T Tang - European Journal of …, 2021 - Elsevier
… set of constraints to better model train capacity constraints with … capacity constraints at station
i on line l . Define S i l = { s 1 , s 2 … , s i − 1 } as a set of stations before station i along line l …

[HTML][HTML] A review of public transport economics

D Hörcher, A Tirachini - Economics of transportation, 2021 - Elsevier
… One may also distinguish the capacity of vehicles from line capacity. The latter comes … A
common feature of this approach is that, in the absence of crowding costs, the capacity constraint

Charging station location problem: A comprehensive review on models and solution approaches

M Kchaou-Boujelben - Transportation Research Part C: Emerging …, 2021 - Elsevier
… As shown in Table 3, it is common in the CSLP literature to assume unlimited CS … and
station capacity constraints above discussed, some other types of constraints have been …