| 一种基于粗糙集理论的最优故障诊断规则获取方法 |
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| 引用本文： | 张光轶,苏艳琴,孟凡娜.一种基于粗糙集理论的最优故障诊断规则获取方法[J].仪器仪表用户,2011,18(6):67-69. |
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| 作者姓名： | 张光轶 苏艳琴 孟凡娜 |
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| 作者单位： | 1. 海军航空工程学院研究生管理大队,烟台,264001
2. 中国人民解放军91033部队,青岛,266071 |
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| 基金项目： | 国家自然科学基金资助项目(No.60802088) |
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| 摘 要： | 为了获取最优故障诊断规则,给出一种基于信息标记的改进属性值约简算法,以及针对规则的冗余、矛盾、从属等方面的规则检测方法,并应用于某型航空电子设备故障诊断中进行最优诊断规则获取,结果表明诊断有效。
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| 关 键 词： | 粗糙集理论 故障诊断 规则提取方法 航电设备 |
One optimal fault diagnosis rule obtain method based on rough sets theory |
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| ZHANG Guang-yi,SU Yan-qin,MENG Fan-na.One optimal fault diagnosis rule obtain method based on rough sets theory[J].Electronic Instrumentation Customer,2011,18(6):67-69. |
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| Authors: | ZHANG Guang-yi SU Yan-qin MENG Fan-na |
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| Affiliation: | ZHANG Guang-yi1,SU Yan-qin1,MENG Fan-na2(1.Graduate Student's Brigade,Naval Aeronautical Englieering University,Yantai 264001,China,2.The 91033rd Unit of PLA,Qingdao 266071,China) |
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| Abstract: | In order to obtain the optimal diagnosis rules,one improved attributes value reduction algorithm based on information signing is given,and rule test methods of redundant,contradiction and dependence is analyzed,then the above methods is applied to some avionics equipment to verified the fault diagnosis of validity. |
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| Keywords: | rough sets theory fault diagnosis obtained rule method avionics equipment |
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