| 摘要: |
| 本文提出了一种水闸老化的模糊集合论评估方法。该方法是：首先把水闸分解成部件，然后就每个部件的安全性、适用性和耐久性及其所属的若干单因素评估指标，计算出部件老化的综合隶属度，再用系统综合的方法评出整个水闸的老化级别。本方法的绝大多数数据都来源于实际检测资料，并以现行标准和规范作为准绳进行评估，因而得出的评估结构比较准确。 |
| 关键词: 水闸,老化评估,模糊合论 |
| DOI： |
| 分类号:TV663 |
| 基金项目:国家自然科学基金 |
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| A method of rating deterioration with fuzzy sets theory for sluice |
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Zhang Zhijun
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Zhang Zhijun(Hefei University of Technology)Wu Taipin; Shan Li(Anhui hydraulic Research Institute)
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| Abstract: |
| This paper presents a method of rating deterioration for a sluice with the way of fuzzysets theory. At first,dlvide a sluice into several parts, and for each index of dependencyabout safety adaptability and endurance for each parts calculated the degree of membership. Secondly,rate the deterioration degree of a whole sluice using the method of systemsynthesis. Almost all of data are got from practical detection,and regard the standard in effect as the norm of single index rating. So it has a precise rating result and is more comparable. |
| Key words: sluice,deterioration rating,fuzzy sets theory, |
