A Reinforcement Learning Approach for Integrated Scheduling in Automated Container Terminals

Zhanluo Zhang, Zilong Zhuang, Wei Qin*, Huaijin Fang, Shulin Lan, Chen Yang, Yu Tian

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

Automated container terminals are complex systems with multiple interactions and high dynamic characteristics. Integrated scheduling is expected to improve the overall efficiency. However, traditional optimization approaches such as mathematical models and meta-heuristic algorithms failed to tackle high dynamics. A reinforcement learning approach based on the scheduling network method is presented in this paper. Network-based heuristic rules are introduced into the action space, and a novel state definition that integrates local and global information about the scheduling problem is proposed. Group training and group validating strategies are adopted to test the generalization ability. Numerical experiment results reveal that the proposed approach converges to a high level and maintains good performance on unseen instances. Compared to the selected heuristic rules, the proposed method achieves 2.37% and 6.06% better results on training and test instances, respectively.

Original languageEnglish
Title of host publicationIEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2022
PublisherIEEE Computer Society
Pages1182-1186
Number of pages5
ISBN (Electronic)9781665486873
DOIs
Publication statusPublished - 2022
Event2022 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2022 - Kuala Lumpur, Malaysia
Duration: 7 Dec 202210 Dec 2022

Publication series

NameIEEE International Conference on Industrial Engineering and Engineering Management
Volume2022-December
ISSN (Print)2157-3611
ISSN (Electronic)2157-362X

Conference

Conference2022 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2022
Country/TerritoryMalaysia
CityKuala Lumpur
Period7/12/2210/12/22

Keywords

  • Automated container terminal
  • integrated scheduling
  • network scheduling
  • reinforcement learning

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