Reliable and robust scheduling of airport operation resources by simulation optimization feedback and conflict resolution

Liu, Chang; Chen, YanRu; Zhang, YuanYuan; Wang, Hao; Luo, Qian; Chen, LiangYin

doi:10.1016/j.neucom.2023.127212

Neurocomputing

2024

DOI: 10.1016/j.neucom.2023.127212

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Reliable and robust scheduling of airport operation resources by simulation optimization feedback and conflict resolution

Chang Liu,

YanRu Chen,

YuanYuan Zhang

et al.

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Multi-strategy cooperative scheduling for airport specialized vehicles based on digital twins

Luo,

Liu,

Liu

et al. 2024

Sci Rep

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Efficient specialized vehicle cooperative scheduling is significant for airport operations, particularly during times of high traffic, which reduces the risk of flight delays and increases customer satisfaction. In this paper,we construct a multi-type vehicles collaborative scheduling model with the objectives of minimizing vehicle travel distance and vehicle waiting time. Additionally, a three-layer genetic algorithm is designed, and the crossover and mutation operations are enhanced to address the scheduling model. Due to the numerous uncertainties and stochastic interferences in airport operations, conventional scheduling methods unable to effectively address these challenges, this paper combines improved genetic algorithm, simulation algorithm, and digital twins technology, proposing a multi-strategy scheduling framework for specialized vehicles based on digital twins. The scheduling framework utilises digital twins to capture dynamic data from the airport and continuously adjusts the scheduling plan through the scheduling strategy to ensure robust scheduling for specialized vehicles. In the event of severe delays at the airport, fast and efficient re-scheduling can be achieved. Finally, the effectiveness of the proposed scheduling framework is validated using domestic flight data, and extensive experiments and analyses are conducted in different scenarios. This research contributes to addressing the optimization problem of cooperative scheduling for multi-type vehicles at airports.

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Multi-strategy cooperative scheduling for airport specialized vehicles based on digital twins

Luo,

Liu,

Liu

et al. 2024

Sci Rep

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

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Reliable and robust scheduling of airport operation resources by simulation optimization feedback and conflict resolution

Cited by 1 publication

References 36 publications

Multi-strategy cooperative scheduling for airport specialized vehicles based on digital twins

Multi-strategy cooperative scheduling for airport specialized vehicles based on digital twins

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