An operational-mode-based method for estimating ship emissions in port waters

S Chen, Q Meng, P Jia, H Kuang - Transportation Research Part D …, 2021 - Elsevier
The operational modes of ships reflect the status of ship engines and thus greatly impact the
rate of emissions. To capture the characteristics of ship emissions, this study proposes an …

Autonomous truck scheduling for container transshipment between two seaport terminals considering platooning and speed optimization

S Chen, H Wang, Q Meng - Transportation Research Part B …, 2021 - Elsevier
This study proposes an autonomous truck (AT) based scheduling problem for container
transshipment between two seaport terminals, in which ATs can travel in platoons with short …

Joint scheduling of barges and tugboats for river–sea intermodal transport

L Hao, JG Jin, K Zhao - Transportation Research Part E: Logistics and …, 2023 - Elsevier
In this paper, we study a barge and tugboat joint scheduling problem arising from a river–
sea intermodal transport system, where non-self-propelled barges travel with the help of …

[HTML][HTML] Cooperation between vessel service providers in ports: An impact analysis using simulation for the Port of Rotterdam

S Nikghadam, R Vanga, J Rezaei… - Maritime Transport …, 2023 - Elsevier
Cooperation between vessel service providers can improve the performance of ports.
However, the potential impact of such cooperation has not yet been quantitatively addressed …

An adaptive large neighborhood search algorithm for the tugboat scheduling problem

X Wang, Y Liang, X Wei, EP Chew - Computers & Industrial Engineering, 2023 - Elsevier
Seaports are important connections between inland and maritime transportation. Tugboats,
which can provide enough horsepower and mitigate safety risks when leaving and entering …

Dynamic tugboat deployment and scheduling with stochastic and time-varying service demands

X Wei, S Jia, Q Meng, J Koh - Transportation Research Part B …, 2024 - Elsevier
Container ports serve as crucial logistics hubs in global supply chains, but navigating ships
within such ports is complex due to restricted waterways. Tugboats play a critical role in …

A Bi-objective green tugboat scheduling problem with the tidal port time windows

H Zhong, Y Zhang, Y Gu - Transportation Research Part D: Transport and …, 2022 - Elsevier
Tugboat assistance is essential when large ships are berthing and unberthing, and requires
ports to produce efficient tugboat schedules considering various constraints. Few studies …

Vessel scheduling under different tugboat allocation policies

O Abou Kasm, A Diabat, K Ozbay - Computers & Industrial Engineering, 2023 - Elsevier
Vessel scheduling in seaports correlates with achieving better resource utilization and
higher customer satisfaction. It has received limited attention when considered under …

Research on safety and efficiency warranted vessel scheduling in unidirectional multi-junction waterways of port waters

Z Xia, T Feng, Z Guo, Y Jiang, W Wang - Computers & Industrial …, 2023 - Elsevier
Traffic management in port waters is a complicated task considering vessels with various
characteristics and the specific layout of waterways. Optimal management is needed to …

Bi-objective dynamic tugboat scheduling with speed optimization under stochastic and time-varying service demands

X Wei, HC Lau, Z Xiao, X Fu, X Zhang, Z Qin - Transportation Research Part …, 2025 - Elsevier
With the growing emphasis on green shipping to reduce the environmental impact of
maritime transportation, optimizing fuel consumption with maintaining high service quality …