RESEARCH ON EVALUATION METHOD BASED ON MULTI-HIERARCHY GREY CORRELATIVE ANALYSIS IN INTELLIGENT FAULT DIAGNOSIS

摘要：

Diagnosis decision-making and evaluation analysis is two closely-related contents in the process of intelligent fault diagnosis, correct decision-making could be made only based on objective and fair evaluation.This paper gave the evaluation indicator architecture for intelligent fault diagnosis decision-making; combining the special superiority of grey correlative analysis in the way of quantify analysis and evaluation for nonlinear, dispersion, and dynamic date, associated the grey correlative analysis with hierarchical analysis method, brought forward the evaluation method based on multi-hierarchy grey correlative analysis and applied it into intelligent fault diagnosis, researched deeply its principle, algorithm and evaluation execution process, and finally gave analysis sample.By integrating estimation into the decision-making process of intelligent diagnosis, provides the strong support in the way of analysis method for the correct decision-making of intelligent fault diagnosis.

关键词： Intelligent Fault Diagnosis Evaluation Architecture Multi-hierarchy Grey Correlative Analysis

作者: SHOU-QI CAO YAN-LING HAN

作者单位: College of Engineering Science & Technology, Shanghai Fisheries University, Shanghai 200090 College of Information, Shanghai Fisheries University, Shanghai 200090

会议类型: 国际会议

会议名称: 2007 International Conference on Machine Learning and Cybernetics(IEEE第六届机器学习与控制论国际会议)

会议地点: 香港

会议语种:英文

页码: 962-967

在线出版日期: 2007-08-19（万方平台首次上网日期，不代表论文的发表时间）