[1]王宏宇 倪志伟 严军 韩丹.灰度关联理论在CBR中的应用研究[J].计算机技术与发展,2010,(05):96-99.
 WANG Hong-yu,NI Zhi-wei,YAN Jun,et al.Research on Application of Grey-Relational Theory in CBR[J].,2010,(05):96-99.
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灰度关联理论在CBR中的应用研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2010年05期
页码:
96-99
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Research on Application of Grey-Relational Theory in CBR
文章编号:
1673-629X(2010)05-0096-04
作者:
王宏宇1 倪志伟1 严军2 韩丹1
[1]合肥工业大学管理学院[2]合肥工业大学过程优化与智能决策教育部重点实验室
Author(s):
WANG Hong-yuNI Zhi-weiYAN JunHAN Dan
[1]School of Management,Hefei University of Technology[2]Ministry of Education Key Lab.of Process Optimization and Intelligent Decision-making,Hefei University of Technology
关键词:
案例推理灰色关联理论故障诊断
Keywords:
case-based reasoning grey-relational theory fault diagnosis
分类号:
TP399
文献标志码:
A
摘要:
针对基于规则推理技术(RBR)知识获取困难、自学习能力差等缺陷,将基于案例推理技术(CBR)引入故障诊断系统中。介绍了基于案例推理的故障诊断方法的工作机理和过程模型,阐述了案例表示、案例检索、案例保存和案例库维护机制,然后简单介绍了灰色关联理论知识,并把灰色关联理论应用到故障案例相似度的计算中。根据实验结果可知,该方法有效地改进了案例检索算法,提高了故障案例匹配的准确度和检索效率,同时具有较好的分辨率。
Abstract:
Because of the defects of rule-based reasoning(RBR) technology,such as knowledge acquisition difficulties and poor self-learning ability,introduces case-based reasoning into fault diagnosis system,and explains the mechanism and process model of the CBR-ba

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备注/Memo

备注/Memo:
国家高技术研究发展计划(863)(2007AA04Z116); 国家自然科学基金(70871033)王宏宇(1984-),男,硕士生,研究方向为案例推理与案例决策;倪志伟,教授,博士生导师,研究方向为人工智能、机器学习应用。
更新日期/Last Update: 1900-01-01