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Heuristic approach to the airline schedule disturbances problem

机译：启发式方法解决航班时刻表扰动问题

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摘要

When disturbances make it impossible to realise the planned flight schedule, the dispatcher at the airline operational centre defines a new flight schedule based on airline policy, in order to reduce the negative effects of these perturbations. Depending on airline policy, when designing the new flight schedule, the dispatcher delays or cancels some flights and reassigns some flights to available aircraft. In this paper, a decision support system (DSS) for solving the airline schedule disturbances problem is developed aiming to assist decision makers in handling disturbances in real-time. The system is based on a heuristic algorithm, which generates a list of different feasible schedules ordered according to the value of an objective function. The dispatcher can thus select and implement one of them. In this paper, the possibilities of DSS are illustrated by real numerical examples that concern JAT Airways' flight schedule disturbances.
机译：当干扰使无法实现计划的航班计划时，航空公司运营中心的调度员会根据航空公司政策定义新的航班计划，以减少这些干扰的负面影响。根据航空公司的政策，在设计新的航班时间表时，调度员会延迟或取消某些航班，并将某些航班重新分配给可用的飞机。在本文中，开发了一种用于解决航班时刻表扰动问题的决策支持系统（DSS），旨在帮助决策者实时处理扰动。该系统基于启发式算法，该算法生成根据目标函数的值排序的不同可行时间表的列表。因此，调度员可以选择并实现其中之一。在本文中，通过涉及JAT航空公司的航班时刻表干扰的实际数值示例来说明DSS的可能性。

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  • 来源
    《Transportation planning and technology》 |2010年第3期|p.257-280|共24页
  • 作者

    Obrad Babic; Milica Kalic; Goran Pavkovic; Slavica Dozic; Mirjana Cangalovic;

  • 作者单位

    Department of Air Transport, Faculty of Transport and Traffic Engineering, University of Belgrade, Jove Ilica 154, Belgrade 11000, Serbia;

    Department of Air Transport, Faculty of Transport and Traffic Engineering, University of Belgrade, Jove Ilica 154, Belgrade 11000, Serbia;

    Department of Air Transport, Faculty of Transport and Traffic Engineering, University of Belgrade, Jove Ilica 154, Belgrade 11000, Serbia;

    Department of Air Transport, Faculty of Transport and Traffic Engineering, University of Belgrade, Jove Ilica 154, Belgrade 11000, Serbia;

    Department of Operational Research and Statistics, Faculty of Organizational Sciences, University of Belgrade, Jove Ilica 154, Belgrade 11000, Serbia;

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  • 正文语种 eng
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  • 关键词

    airline schedule; airline disturbances; airline operational centre; decision support system; heuristic;

    机译：航班时刻表;航空干扰;航空公司运营中心;决策支持系统;启发式;

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