液压与气动2025，Vol.49Issue(4)：56-62,7.DOI:10.11832/j.issn.1000-4858.2025.04.007
基于熵权法-模糊综合评价的气密性质量评估
Airtightness Quality Assessment Based on Entropy Weight Method and Fuzzy Comprehensive Evaluation
摘要
Abstract
To reasonably evaluate airtightness quality issues,the primary factors influencing airtightness quality a identified based on characteristics such as stabilization time,cavity volume,and temperature.Subsequently,a quality evaluation approach integrating the entropy weight method with fuzzy comprehensive evaluation is proposed.By analyzing the factors affecting airtightness,a factor set encompassing five relevant indicators,including temperature and cavity volume,is established.Determine the weight factors of each indicator according to the entropy weight method,use the ridge shaped membership function to obtain the membership matrix,and determine the evaluation results of air tightness quality.The results demonstrate that this method can accurately assess airtightness quality based on multiple factors,and has stability and effectiveness.关键词
质量评估/模糊综合评价/气密性检测/熵权法Key words
quality assessment/fuzzy comprehensive evaluation/airtightness testing/entropy weight method分类
机械工程引用本文复制引用
王峰,李志,邹俊逸..基于熵权法-模糊综合评价的气密性质量评估[J].液压与气动,2025,49(4):56-62,7.基金项目
国家自然科学基金(52202480) （52202480）
