Evaluation of the efficiency of the delivery process in the technical object of transport infrastructure with the application of a simulation model

Eksploatacja i Niezawodność – Maintenance and Reliability Pub Date : 2023-01-27 DOI:10.17531/ein.2023.1.1

Aleksandra Zabielska, M. Jacyna, M. Lasota, Karol Nehring

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引用次数: 4

Abstract

The article presents the issue of assessing the effectiveness of the implementation of a logistics process with the use of a simulation model and queue theory. The process that has been analyzed is the process of goods’ delivery at the technical object. Firstly, a literature review was carried out. Next, the authors described the process using the QT (Queueing Theory). This was possible due to the fact that QT is widely used in the analysis of systems as well as the assessment of their effectiveness, maintenance, and reliability. The description, characteristics and graphic presentation of the system in which the process is carried out have been included in the study too. Then the process was implemented in the computer simulation environment. Simulations were carried out and four variants of the system operation were analyzed. The comparison of the operating parameters of the system for each variant allowed for a detailed analysis of its operation and the influence of selected factors on the implementation of the process as well as it effectiveness or reliability

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基于仿真模型的交通基础设施技术对象交付过程效率评价

本文提出了利用仿真模型和排队理论评估物流过程实施有效性的问题。所分析的过程是货物在技术对象上的交付过程。首先，进行了文献综述。接下来，作者使用QT(排队理论)描述了这个过程。这是可能的，因为QT被广泛应用于系统分析以及评估系统的有效性、维护性和可靠性。该研究还包括该过程所执行的系统的描述、特征和图形表示。然后在计算机仿真环境中实现了该过程。进行了仿真，分析了系统运行的四种变体。对每个变体系统的操作参数进行比较，可以详细分析其操作和选定因素对过程实施的影响，以及它的有效性或可靠性

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Eksploatacja i Niezawodność – Maintenance and Reliability

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