| 模拟电路故障诊断的容差分析与处理研究 |
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| 引用本文： | 龙春阳,谭阳红,陈五立,贺迅宇.模拟电路故障诊断的容差分析与处理研究[J].中国高新技术企业评价,2007,12(3):100-102. |
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| 作者姓名： | 龙春阳 谭阳红 陈五立 贺迅宇 |
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| 作者单位： | [1]娄底职业技术学院（南校区）,娄底 [2]湖南大学电气与信息工程学院,长沙 |
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| 摘 要： | 对正常和故障情况下的电路响应进行分析,将电路元件的容差化成噪声,并导出了网络对容差信号灵敏度的数学表达式,并融合到目标函数中,使网络的收敛速度加快,并提高电路故障的故障诊断率。
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| 关 键 词： | 故障诊断 容差 模拟电路 |
Study on the tolerance analysis and treatment of fault diagnosis for analog circuits |
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| Long Chun Yang,Tan Yang Hong,Chen Wu Li,He Xun Yu.Study on the tolerance analysis and treatment of fault diagnosis for analog circuits[J].China High Technology Enterprises,2007,12(3):100-102. |
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| Authors: | Long Chun Yang Tan Yang Hong Chen Wu Li He Xun Yu |
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| Abstract: | The tolerance of circuit elements can be transfomaed to noise based on the analysis of the responses of the circuit under various faults occuring. By confusing the math expression of neural networks sensitivity conducting form tolerance analysis into target fimctiom of neural networks, the method presented here results in the increasing convergence velocity and growing correct classification. |
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| Keywords: | fault diagnosis tolerance analog circuits |
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