| 广义反投影定位K故障 |
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| 引用本文： | 张志涌,杨祖樱.广义反投影定位K故障[J].福州大学学报(自然科学版),1993(2):23-28. |
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| 作者姓名： | 张志涌 杨祖樱 |
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| 作者单位： | 福州大学自动化所
(张志涌)，福州大学电气系(杨祖樱) |
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| 摘 要： | 提出容差模拟电路故障诊断的新方法一广义反投影法．它的故障定位准确率与当今最精良的定位法（非线性最小二乘法）相当．而在线计算时间仅是非线性最小二乘法的１／20
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| 关 键 词： | 模拟电路 故障诊断 反投影 奇异值分解 |
Ceneralized Inverse Projection for Location of K-faults in Analog Circuits with Tolerance |
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| Zhang Zhiyong.Ceneralized Inverse Projection for Location of K-faults in Analog Circuits with Tolerance[J].Journal of Fuzhou University(Natural Science Edition),1993(2):23-28. |
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| Authors: | Zhang Zhiyong |
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| Institution: | Zhang Zhiyong (Institute of Automation) Yang Zuying (Department of Electrical Engineering) |
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| Abstract: | This paper proposes a novel algorithm, the GIP (Generalized Inverse Projetion), to locate faults in analog circuits with tolerance. The computation time it takes is only a twentieth or a hundredth of the NLS'(Nonlinear Least Square) with the same accu- racy as the NLS', which has been considered so far the most accurate for location of faults. |
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| Keywords: | analog circuits fault dianosis inverse projection singnlar value decomposi-tion |
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