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Automated Guided Vehicles in Yard Logistics: A Time-Dependent Approach

Research output: Chapter in Book or Conference ProceedingsConference Proceedings with Oral Presentationpeer-review

Abstract

Connected and automated vehicles will soon disrupt the logistics and freight transport system. While AI advancements offer potential solutions, challenges like high development costs, safety requirements, and legal issues persist. This paper presents an optimization algorithm for scheduling automated guided vehicles (AGV) in yard logistics. In the problem setting, a fleet of AGVs needs to fulfill orders in an industry compound. The problem is modeled as a time-dependent pickup and delivery problem with time windows and solved with a large neighborhood search approach with destroy and repair neighborhoods and integrated conflict detection.
Computational experiments show that the algorithm is able to handle instances with up to 100 orders over 8 h and a fleet of up to four AGVs. Furthermore, they show the potential and scalability of integrating an optimization algorithm with an effective fleet management system in such a logistics system.
Original languageEnglish
Title of host publicationComputer Aided Systems Theory – EUROCAST 2024
Subtitle of host publicationEUROCAST 2024
EditorsAlexis Quesada-Arencibia, Michael Affenzeller, Roberto Moreno-Diaz
PublisherSpringer Nature
Pages131-139
Volume15172
ISBN (Electronic)978-3-031-82949-9
ISBN (Print)978-3-031-82951-2
DOIs
Publication statusPublished - 24 Apr 2025
EventEUROCAST 2024: 19th International Conference on Computer Aided Systems Theory - Museo Elder, Las Palmas, Spain
Duration: 25 Feb 20241 Mar 2024
Conference number: 19
https://eurocast2024.fulp.ulpgc.es/

Publication series

NameLecture Notes in Computer Science
PublisherSpringer Nature
Volume15172
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceEUROCAST 2024
Abbreviated titleEUROCAST 2024
Country/TerritorySpain
CityLas Palmas
Period25/02/241/03/24
Internet address

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 11 - Sustainable Cities and Communities
    SDG 11 Sustainable Cities and Communities

Research Field

  • Transport Optimisation and Energy Logistics

Keywords

  • Automated Guided Vehicles
  • Yard Logistics
  • Time-dependent Travel Times
  • Large Neighborhood Search

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