Train maintenance personnel shift scheduling: case study.

IF 2.5 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Flexible Services and Manufacturing Journal Pub Date : 2023-04-28 DOI:10.1007/s10696-023-09495-w
Muhammed Abdullah Gençer, Tamer Eren, Hacı Mehmet Alakaş
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Abstract

In this study, the shift scheduling problem of the personnel who maintain the 324 trains operating on the lines of the Ankara Metro, which carry approximately 10 million passengers per month, is discussed. In the problem, daily personnel needs and personnel qualifications are evaluated together according to the fault prediction. Firstly, a total of 1721 fault data for 181 days is analyzed, and the prediction is made according to 8 prediction methods. Then, a 30-day fault prediction is made with the prediction method, which has the least error rate. According to the number of faults obtained as a result of the prediction, the daily personnel requirement is determined. Then, according to the type of fault, the personnel are classified as electronics, electromechanics, and mechanics. It is aimed at distributing the personnel evenly to the shifts. The goal programming model is used to solve the problem, allowing us to add more than one goal to the model. When the solution results of the problem are compared with the current schedule, it is seen that the monthly total working hours are distributed equally, and the shifts are distributed fairly, and a necessary balance is achieved in the shifts according to the personnel qualifications. It is thought that this study, in which personnel qualifications and fault prediction are evaluated together, will contribute to the literature on railway maintenance personnel scheduling.

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列车维修人员排班:案例研究。
在这项研究中,讨论了维护安卡拉地铁线路上运行的324列列车的人员的排班问题,该列车每月载客约1000万人次。在该问题中,根据故障预测,将日常人员需求和人员资质一起评估。首先,对181天的1721个故障数据进行了分析,并根据8种预测方法进行了预测。然后,用误差率最小的预测方法进行了30天的故障预测。根据预测结果获得的故障数量,确定日常人员需求。然后,根据故障类型,将人员分为电子、机电和机械。其目的是将人员平均分配到各个班次。目标编程模型用于解决问题,允许我们向模型中添加多个目标。将问题的解决结果与当前进度表进行比较,可以看出,每月总工作时间平均分配,轮班分配公平,并根据人员资质在轮班中实现了必要的平衡。本研究将人员资质和故障预测相结合,有助于铁路维修人员调度的文献研究。
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来源期刊
Flexible Services and Manufacturing Journal
Flexible Services and Manufacturing Journal ENGINEERING, MANUFACTURING-OPERATIONS RESEARCH & MANAGEMENT SCIENCE
CiteScore
5.60
自引率
7.40%
发文量
41
审稿时长
>12 weeks
期刊介绍: The mission of the Flexible Services and Manufacturing Journal, formerly known as the International Journal of Flexible Manufacturing Systems, is to publish original, high-quality research papers in the field of services and manufacturing management. All aspects in this field including the interface between engineering and management, the design and analysis of service and manufacturing systems as well as operational planning and decision support are covered. The journal seeks papers that have a clear focus on the applicability in the real business world including all kinds of services and manufacturing industries, e.g. in logistics, transportation, health care, manufacturing-based services, production planning and control, and supply chain management. Flexibility should be understood in its widest sense as a system’s ability to respond to changes in the environment through improved decision making and business development procedures and enabling IT solutions.
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