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工业产品质量的好与坏,在一定范围来讲是不明确的。即,“质量好的产品”集合是一个软集合。本文探讨运用 Fuzzy 优先比的原理提出一种与百分制不同的方法,力求使产品质量评比工作进行的合理、自然、高效,同时也丰富、充实评比的方法。本文所述方法的正确与否及其优劣,我们希望得到指正。一、优先比产品质量评比(以下简称评比)的过程,实际上是比较各参加评比样品与某一固定样品在各评比指标上的综合相近程度。在这个过程中,有些概念在一定程度上是 Fuzzy 的,如在
The quality of industrial products is not clear in a certain range. That is, the “good quality product” collection is a soft collection. This paper discusses the use of the principle of fuzzy priority ratios to propose a method that is different from the percentage system, and strives to make the product quality assessment work more rational, natural, and efficient. At the same time, it also enriches and enriches the method of assessment. Whether the method described in this article is correct or not and its advantages and disadvantages, we hope to get corrections. 1. The process of priority ratio product quality comparison (hereinafter referred to as rating) is actually comparing the degree of comprehensive similarity between each participating assessment sample and a fixed sample on each rating index. In this process, some concepts are fuzzy to some extent, such as