| 容差子网络级故障诊断 |
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| 引用本文： | 张友纯. 容差子网络级故障诊断[J]. 电子与信息学报, 2001, 23(8): 793-801. |
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| 作者姓名： | 张友纯 |
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| 作者单位： | 中国地质大学信息工程学院, |
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| 摘 要： | 该文在故障子网络等效电流矢量的基础上,讨论了子网络的测试特性,得到了容差条件下故障子网络判断的必要条件。该方法在诊断过程中可对各子网络同时做出诊断,不但能加快诊断过程,而且可消除误差传递性的问题,对于容差故障诊断具有理论和实际意义。
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| 关 键 词： | 容差 子网络 子网络测试矩阵 故障诊断 |
| 收稿时间： | 1999-06-24 |
| 修稿时间： | 1999-06-24 |
FAULT DIAGNOSIS OF TOLERANCE SUBNETWORK |
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| Zhang Youchun. FAULT DIAGNOSIS OF TOLERANCE SUBNETWORK[J]. Journal of Electronics & Information Technology, 2001, 23(8): 793-801. |
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| Authors: | Zhang Youchun |
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| Affiliation: | China University of Geosciences Wuhan 430074 China |
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| Abstract: | In this paper,the test property of fault subnetworks has been discussed based on the fault subnetwork equivalent current vector, and the essential condition for determinting fault subnetworks has been given. Using this method, every subnetwork may be diagnosed at the same time independently. The method not only may quicken diagnosis process, but also may solve the error transfer question. Thus, this paper should have theoretical and practical significance for tolerance fault diagnosis. |
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| Keywords: | Tolerance Subnetwork Test-matrix of subnetwork Fault diagnosis |
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