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Fuzzy Risk Analysis for a Production System Based on the Nagel Point of a Triangle

机译:基于三角形的Nagel点的生产系统模糊风险分析。

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摘要

Ordering and ranking fuzzy numbers and their comparisons play a significant role in decision-making problems such as social and economic systems, forecasting, optimization, and risk analysis problems. In this paper, a new method for ordering triangular fuzzy numbers using the Nagel point of a triangle is presented. With the aid of the proposed method, reasonable properties of ordering fuzzy numbers are verified. Certain comparative examples are given to illustrate the advantages of the new method. Many papers have been devoted to studies on fuzzy ranking methods, but some of these studies have certain shortcomings. The proposed method overcomes the drawbacks of the existing methods in the literature. The suggested method can order triangular fuzzy numbers as well as crisp numbers and fuzzy numbers with the same centroid point. An application to the fuzzy risk analysis problem is given, based on the suggested ordering approach.
机译:对模糊数字进行排序和排序及其比较在诸如社会和经济系统,预测,优化和风险分析等决策问题中起着重要作用。本文提出了一种使用三角形的Nagel点对三角形模糊数进行排序的新方法。借助所提出的方法,验证了模糊数排序的合理性质。给出一些比较例以说明新方法的优点。关于模糊排序方法的研究已经有很多论文,但是其中一些研究存在一定的缺陷。所提出的方法克服了文献中现有方法的缺点。所建议的方法可以对三角模糊数以及具有相同质心点的清晰数和模糊数进行排序。基于建议的排序方法,给出了对模糊风险分析问题的应用。

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  • 来源
    《Mathematical Problems in Engineering》 |2016年第4期|3080679.1-3080679.9|共9页
  • 作者

    Akyar Handan;

  • 作者单位

    Anadolu Univ, Dept Math, Fac Sci, TR-26470 Eskisehir, Turkey;

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  • 原文格式 PDF
  • 正文语种 eng
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