| 粗糙条件熵算法在故障诊断中应用分析 |
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| 引用本文： | 皮安云,于鹏,王文双,张光轶.粗糙条件熵算法在故障诊断中应用分析[J].海军航空工程学院学报,2014,29(2):193-195, 200. |
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| 作者姓名： | 皮安云 于鹏 王文双 张光轶 |
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| 作者单位： | [1]91868部队,海南三亚572106 [2]海军装备部军械保障部,北京100036 [3]海军航空工程学院科研部,山东烟台264001 |
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| 摘 要： | 给出了一种基于条件熵的算法，并应用于弹载电子设备故障诊断中。结果表明，诊断结果准确可靠，且弥补了差别矩阵算法和差别函数算法的不足。
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| 关 键 词： | 粗糙集 条件熵算法 弹载电子设备 故障诊断 |
Applying Analysis of Rough Sets Condition Entropy Algorithm to Fault Diagnosis |
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| PI An-yun,YU Peng,WANG Wen-shuang and ZHANG Guang-yi.Applying Analysis of Rough Sets Condition Entropy Algorithm to Fault Diagnosis[J].Journal of Naval Aeronautical Engineering Institute,2014,29(2):193-195, 200. |
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| Authors: | PI An-yun YU Peng WANG Wen-shuang and ZHANG Guang-yi |
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| Institution: | 1. The 91868^th Unit of PLA, Sanya Hainan 572106, China; 2. Ordnance Support Branch of NED, Beijing 100036, China; 3. Department of Scientific Research, NAAU, Yantai Shandong 264001, China) |
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| Abstract: | In this paper, one condition entropy algorithm was presented and it was used to missile electronic equipment for fault diagnosis. The results showed that the diagnosis was accurate and reliable and making up for discernibility matrix algorithm and discernibility function algorithm, which are lack of considering the condition attribute＇ s importance for decision attribute. |
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| Keywords: | rough sets condition entropy algorithm missile electronic equipments fault diagnosis |
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