河南理工大学学报（自然科学版）2016，Vol.35Issue(6)：782-788,7.DOI:10.16186/j.cnki.1673-9787.2016.06.006
基于模糊综合评价的电梯安全运行状态评估
Fuzzy comprehensive evaluation of the safety operational status of elevator
摘要
Abstract
In order to effectively evaluate the safety operational status of elevator, an evaluation model is proposed based on the analysis hierarchy process method, entropy method, deterioration analysis and fuzzy comprehensive evaluation theory.Based on the characteristic of each subsystem in elevator, a comprehensive evaluation index system is established which includes four aspects, that are door system, traction system, car system and drag system.The analysis hierarchy process method and entropy method are adopted to acquire index weight.By applying the method of deterioration analysis, the original data is normalized, and the evaluation matrix is obtained according to the appropriate membership function.Based on the case study of an elevator in Nanjing as a sample, the comprehensive safety level of the elevator is obtained.The evaluation result indicates that the operation status is not excellent, and the evaluation result is close to the practical safety operation status.关键词
状态评估/层次分析法/熵权法/劣化度分析/模糊综合评价Key words
status evaluation/analysis hierarchy process/entropy weight/deterioration analysis/fuzzy comprehensive evaluation分类
资源环境引用本文复制引用
陶杰,章国宝,黄永明,万林..基于模糊综合评价的电梯安全运行状态评估[J].河南理工大学学报（自然科学版）,2016,35(6):782-788,7.基金项目
国家青年自然科学基金资助项目(61503081) （61503081）
江苏省科技支撑计划项目(BE2014728) （BE2014728）
江苏省青年自然科学基金资助项目(BK20140649) （BK20140649）
