Selection of a fleet of vehicles for tasks based on the statistical characteristics of their operational parameters

IF 2.2 3区工程技术 Q2 ENGINEERING, MULTIDISCIPLINARY Eksploatacja I Niezawodnosc-Maintenance and Reliability Pub Date : 2022-05-20 DOI:10.17531/ein.2022.3.2

M. Izdebski, I. Jacyna-Gołda, Marcin Nivette, E. Szczepański

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引用次数: 3

Abstract

The article presents a method of selecting a fleet of vehicles with a homogeneous structure for tasks based on the statistical characteristics of their operational parameters. The selection of a vehicle fleet for tasks is one of the stages of vehicle fleet management in transport companies. The selection of a vehicle fleet for tasks has been defined as the allocation of a vehicle model to a given company, which is associated with the unification of the vehicle fleet to one specific type. The problem of selecting a fleet of vehicles has been presented in a multi-criteria approach. The operational parameters assessing the selection of vehicles for the tasks are mileage and the number of days to the first and subsequent failure, and vehicle maintenance costs. The developed method of selecting a fleet of vehicles for the tasks consists of two stages. In the first stage, the average operating parameter values are determined using statistical inference. In the second stage, using the MAJA method, a unified model of the fleet of vehicles operating in the enterprise is established.

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根据车辆运行参数的统计特征为任务选择车队

本文提出了一种基于车辆运行参数的统计特征来选择具有同质结构的车队的方法。车队的选择是运输公司车队管理的一个阶段。为任务选择车队被定义为将车辆模型分配给给定公司，这与将车队统一为一种特定类型有关。选择车队的问题已经提出了一个多标准的方法。评估任务车辆选择的操作参数是里程和第一次和后续故障的天数，以及车辆维护成本。所开发的为任务选择车队的方法包括两个阶段。在第一阶段，使用统计推断确定平均运行参数值。第二阶段，利用MAJA方法，建立企业车辆运行的统一模型。

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来源期刊

Eksploatacja I Niezawodnosc-Maintenance and Reliability ENGINEERING, MULTIDISCIPLINARY-

CiteScore

5.70

自引率

24.00%

发文量

审稿时长

3 months

期刊介绍： The quarterly Eksploatacja i Niezawodność – Maintenance and Reliability publishes articles containing original results of experimental research on the durabilty and reliability of technical objects. We also accept papers presenting theoretical analyses supported by physical interpretation of causes or ones that have been verified empirically. Eksploatacja i Niezawodność – Maintenance and Reliability also publishes articles on innovative modeling approaches and research methods regarding the durability and reliability of objects.