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模糊诊断规则自学习中规则条件优选技术研究

齐怡 沈士团 李驿华

齐怡, 沈士团, 李驿华等 . 模糊诊断规则自学习中规则条件优选技术研究[J]. 北京航空航天大学学报, 2004, 30(06): 506-511.
引用本文: 齐怡, 沈士团, 李驿华等 . 模糊诊断规则自学习中规则条件优选技术研究[J]. 北京航空航天大学学报, 2004, 30(06): 506-511.
Qi Yi, Shen Shituan, Li Yihuaet al. Study for the best selection of rule conditions in automated extraction of fuzzy diagnostic rules[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(06): 506-511. (in Chinese)
Citation: Qi Yi, Shen Shituan, Li Yihuaet al. Study for the best selection of rule conditions in automated extraction of fuzzy diagnostic rules[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(06): 506-511. (in Chinese)

模糊诊断规则自学习中规则条件优选技术研究

详细信息
  • 中图分类号: TP 181; TP 182

Study for the best selection of rule conditions in automated extraction of fuzzy diagnostic rules

  • 摘要: 规则条件优选技术是模糊诊断规则自学习方法的重要环节之一.针对条件优选问题,提出了一种基于面积计算的模糊贴近度函数,并采用该函数对各规则条件的可区分程度做出评估,然后根据得到的评估矩阵设计了规则条件和测点的优选算法.仿真证明,通过条件优选可以大量减少规则中条件的数量,减少了规则学习的计算量,提高了学习的效率;同时,所研究的测点优选技术还可为自动测试程序的设计提供参考.

     

  • [1] Rajan V, Jie Ying, Chakrabarty S, et al. Machine learning algorithms for fault diagnosis in analog circuits[J]. IEEE Systems, Man, and Cybernetics, International Conference, 1998, 2:1874~1879 [2]Russo M. A genetic approach to fuzzy learning . Neuro-Fuzzy Systems International Symposium , 1996. 9~16 [3]Ziarko W, Ning Shan. Machine learning:rough sets perspective . Expert Systems for Development, Proceedings of International Conference , 1994.114~118 [4] 戎月莉. 计算机模糊控制原理及应用[M]. 北京:北京航空航天大学出版社,1995 Rong Yueli. The theory and application of computer fuzzy control[M]. Beijing:Beijing University of Aeronautics and Astronautics Press, 1995(in Chinese) [5] 姜德华,强茂山,周尚洁. 模糊数学在水电工程造价估算中的应用[J]. 水力发电学报,2000,(2):87~94 Jiang Dehua, Qiang Maoshan, Zhou Shangjie. Application of fuzzy math in cost estimate of hydro-electrical projects[J]. Journal of Hydroelectric Engineering, 2000,(2):87~94(in Chinese) [6] 黄文虎,夏松波,刘瑞岩.设备故障诊断原理、技术及应用[M]. 北京:科学出版社,1997. 174 Huang Wenhu, Xia Songbo, Liu Ruiyan. The theory, technology and application of the diagnosis of equipments[M]. Beijing:Science Press, 1997. 174(in Chinese) [7] 肖健华,吴今培,陈世权. 基于故障诊断专家数据库系统的模糊模式识别 . 模糊系统与数学,1999,13(1):41~46 Xiao Jianhua, Wu Jinpei, Chen Shiquan. An approach to fuzzy pattern recognition based on the database fault diagnosis expert system[J]. Fuzzy Systems and Mathematics, 1999, 13(1):41~46(in Chinese)
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出版历程
  • 收稿日期:  2003-01-25
  • 网络出版日期:  2004-06-30

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