Performance enhancement of production systems using fuzzy based availability analysis and simulation method

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2020-09-18 DOI:10.1504/ejie.2020.10030374

Merve Sahin, B. Dengiz, K. D. Atalay

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引用次数: 2

Abstract

Due to the complexity of today's engineering systems, accurate system performance analysis is important to obtain a more productive system design. This study introduces a new approach to obtain a new system design considering system availability to increase its productivity in a more consistent and logical manner. To obtain more productive system design, both fuzzy availability analysis and simulation are used together. The conventional simulation modelling can be used to analyse the system behaviour considering failure and repair data to predict system throughput. This approach solves the problems of scarce data for failures and repairs in the system. The fuzzy availability analysis is used to consider system failures and repairs based on fuzzy set theory. In other words, the integration of simulation results and fuzzy system availability allows for analysing system performance to improve system productivity with new system design even though system failure and repair data are scarce. This new approach has been applied to improve system productivity in a battery production company in Turkey. The analysis results show that this new approach is able to analyse system performance accurately and improve system productivity with a new system design. [Received: 26 November 2018; Accepted: 17 December 2019]

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基于模糊的可用性分析与仿真方法的生产系统性能提升

由于当今工程系统的复杂性，准确的系统性能分析对于获得更高效的系统设计至关重要。本研究提出了一种新的方法来获得一个考虑系统可用性的新系统设计，以更一致和更合乎逻辑的方式提高其生产力。为了获得更高效的系统设计，将模糊可用性分析与仿真相结合。传统的仿真模型可以用来分析考虑故障和修复数据的系统行为，从而预测系统的吞吐量。这种方法解决了系统故障和维修时数据稀缺的问题。基于模糊集理论，采用模糊可用性分析来考虑系统的故障和修复。换句话说，仿真结果和模糊系统可用性的集成允许通过分析系统性能来提高新系统设计的系统生产率，即使系统故障和修复数据很少。这种新方法已被应用于提高土耳其一家电池生产公司的系统生产率。分析结果表明，该方法能够准确地分析系统性能，以新的系统设计提高系统生产率。[收稿日期:2018年11月26日;录用日期:2019年12月17日]

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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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.