Co-optimization of the operation and energy for AGVs considering battery-swapping in automated container terminals

Computers & Industrial Engineering, Год журнала: 2024, Номер 195, С. 110445 - 110445

Опубликована: Авг. 3, 2024

Язык: Английский

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Two-Stage Archive Evolutionary Algorithm for Constrained Multi-Objective Optimization

Mathematics, Год журнала: 2025, Номер 13(3), С. 470 - 470

Опубликована: Янв. 31, 2025

The core issue in handling constrained multi-objective optimization problems (CMOP) is how to maintain a balance between objectives and constraints. However, existing evolutionary algorithms (CMOEAs) often fail achieve the desired performance when confronted with complex feasible regions. Building upon this theoretical foundation, two-stage archive-based algorithm (CMOEA-TA) based on genetic (GA) proposed. In CMOEA-TA, First stage: archive appropriately relaxes constraints proportion of solutions constraint violations, compelling population explore more search space. Second Sharing valuable information population, while embedding dominance principles enhance feasibility solutions. addition an angle-based selection strategy was used select increase diversity population. To verify its effectiveness, CMOEA-TA tested 54 CMOPs 4 benchmark suites 7 state-of-the-art were compared. experimental results show that it far superior seven competitors inverse generation distance (IGD) hypervolume (HV) metrics.

Язык: Английский

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Collaborative scheduling of handling equipment in automated container terminals with limited AGV-mates considering energy consumption

Advanced Engineering Informatics, Год журнала: 2025, Номер 65, С. 103133 - 103133

Опубликована: Фев. 3, 2025

Язык: Английский

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Scheduling AGVs in ports with battery charging and swapping

IISE Transactions, Год журнала: 2025, Номер unknown, С. 1 - 32

Опубликована: Фев. 20, 2025

Язык: Английский

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Dynamic charging strategies for battery-powered IGV based on multi-agent simulation in automated container terminals

Flexible Services and Manufacturing Journal, Год журнала: 2025, Номер unknown

Опубликована: Фев. 24, 2025

Язык: Английский

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Greening container terminals through optimization: a systematic review on recent advances

Current Opinion in Environmental Sustainability, Год журнала: 2024, Номер 71, С. 101490 - 101490

Опубликована: Окт. 23, 2024

Язык: Английский

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Integrated Scheduling of Handling Equipment in Automated Container Terminal Considering Quay Crane Faults

Systems, Год журнала: 2024, Номер 12(11), С. 450 - 450

Опубликована: Окт. 25, 2024

Quay cranes (QCs) play a vital role in automated container terminals (ACTs), and once QC malfunctions, it will seriously affect the operation efficiency of ships being loaded unloaded by QC. In this study, we investigate an integrated scheduling problem quay (QCs), yard (YCs), guided vehicles (AGVs) under faults, which is aimed at minimizing loading unloading time determining range adjacent operational QCs faulty reallocating unfinished handling tasks QCs. A mixed integer programming model formulated to dispatch QCs, YCs, AGVs ACTs. To solve model, adaptive two-stage NSGA-II algorithm proposed. Numerical experiments show that proposed can significantly reduce impact on productivity while maintaining its synchronous efficiency. The sensitivity analysis ship scale, location, number indicates has greater influence than their locations, small-scale large-scale ships.

Язык: Английский

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Continuous charging assignment algorithm for heterogeneous robot clusters based on E-CARGO

Expert Systems with Applications, Год журнала: 2024, Номер 259, С. 125175 - 125175

Опубликована: Авг. 24, 2024

Язык: Английский

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Electric airport ferry vehicle scheduling problem for sustainable operation

Journal of Air Transport Management, Год журнала: 2024, Номер 123, С. 102711 - 102711

Опубликована: Ноя. 29, 2024

Язык: Английский

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