| ANN和GA混合算法在故障诊断中的应用 |
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| 引用本文： | 王建,许诚,仉婷,吴国良,宋贵宝. ANN和GA混合算法在故障诊断中的应用[J]. 海军航空工程学院学报, 2008, 23(6): 706-710 |
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| 作者姓名： | 王建 许诚 仉婷 吴国良 宋贵宝 |
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| 作者单位： | 海军航空工程学院,研究生管理大队,山东烟台26400l;海军航空工程学院,飞行器工程系,山东烟台26400l;陆军航空兵学院机载设备系,北京,101123 |
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| 摘 要： | 介绍了ANN和GA的混合诊断算法，采用双重GA循环优化神经网络的结构和连接权重。设计提出了ANN和GA的混合方法的计算机流程图，运用三层前向神经网络执行诊断功能，并给出了混合算法在某型导弹自动驾驶仪故障诊断中的应用实例分析。
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| 关 键 词： | 神经网络 遗传算法 故障诊断 |
Application of the Mix Algorithm of ANN and GA in Fault Diagnosis |
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| WANG Jian,XU Cheng,ZHANG Ting,WU Guo-liang and SONG Gui-bao. Application of the Mix Algorithm of ANN and GA in Fault Diagnosis[J]. Journal of Naval Aeronautical Engineering Institute, 2008, 23(6): 706-710 |
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| Authors: | WANG Jian XU Cheng ZHANG Ting WU Guo-liang SONG Gui-bao |
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| Affiliation: | WANG Jian1a,XU Cheng1b,ZHANG Ting1a,WU Guo-liang2,SONG Gui-bao1b (1.Naval Aeronautical , Astronautical University a.Graduate Students' Brigade,b.Department of Airborne Vehicle Engineering,Yantai Sh,ong 264001,China,2.Department of Airborne Equipment,Army Aviation Academy,Beijing 101123,China) |
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| Abstract: | In this paper,the mix algorithm of ANN and GA was introduced and double GA's circulation was adopted to optimize ANN's structure and the power weight of link.The computer flow chart of the mixed method of ANN and GA was designed and put forward.Three layers,neural network was used to execute diagnosis function and the mixed application living example was given out in certain mould guided missile autopilot fault diagnosis. |
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| Keywords: | neural network genetic algorithm fault diagnosis |
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