| 基于matlab的粗糙集约简在故障诊断中的应用 |
| |
| 引用本文： | 袁瑗,黄河清. 基于matlab的粗糙集约简在故障诊断中的应用[J]. 微计算机信息, 2006, 22(4): 187-189 |
| |
| 作者姓名： | 袁瑗 黄河清 |
| |
| 作者单位： | 200237,上海华东理工大学信息学院 |
| |
| 基金项目： | 上海市教委资助项目;高等学校博士学科点专项科研项目 |
| |
| 摘 要： | 本文针对故障诊断过程中冗余征兆问题,利用遗传算法的全局搜索能力,结合粗糙集知识编写了属性约简程序,并在matlab的环境下运行,可获得多种最小约简方案,领域专家可根据测量的难度和代价选择最小约简,删除冗余征兆,提取规则。
|
| 关 键 词： | 粗糙集 遗传算法 属性约简 故障诊断 |
| 文章编号： | 1008-0570(2006)02-1-0187-03 |
| 修稿时间： | 2005-07-28 |
Fault Diagnosis Based on Rough Sets Reduction with matlab |
| |
| Yuan,Yuan,Huang,Heqing. Fault Diagnosis Based on Rough Sets Reduction with matlab[J]. Control & Automation, 2006, 22(4): 187-189 |
| |
| Authors: | Yuan Yuan Huang Heqing |
| |
| Abstract: | For the problem of redundancy symptoms, the method of minimal attributes reduction based on GA is proposed. It can be realized by matlab program to gain all of the minimal reduction. Domain expert can choose one from them according to measure knowledge to distill rules. |
| |
| Keywords: | Rough set Genetic algorithm Attribute reduction Fault diagnosis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
