| 模拟大规模网络的故障诊断 |
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| 引用本文： | 徐勇,温书田. 模拟大规模网络的故障诊断[J]. 吉林大学学报(工学版), 1990, 0(2) |
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| 作者姓名： | 徐勇 温书田 |
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| 作者单位： | 吉林工业大学电子工程系
(徐勇)，吉林工业大学电子工程系(温书田) |
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| 摘 要： | 本文提出一种模拟大网络故障诊断的新方法。该方法首先判定故障子网络,然后再进一步对故障元件进行准确的定位和定值。所建立的故障诊断方程具有较低的非线性度及规则的雅可比矩阵,测试后计算量大大减少,适合于线性和非线性大网络的故障诊断。
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| 关 键 词： | 模拟电路 故障诊断 网络分解 子网络 |
Fault Diagnosis of Large Scale Analog Networks |
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| Xu Yong Wen Shutian. Fault Diagnosis of Large Scale Analog Networks[J]. Journal of Jilin University:Eng and Technol Ed, 1990, 0(2) |
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| Authors: | Xu Yong Wen Shutian |
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| Affiliation: | Xu Yong Wen Shutian |
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| Abstract: | A new approach to fault diagnosis of large analog networks is presented. The approach contains two steps. The first is to determine the faulty subnetworks, and the second to locate and compute the values of the faulty elements. The diagnosis equation established has lower degree of nonlinearity and regular Jacobian matrix form.By applying this approach, the amount of computation after test is greatly decreased, and it is applicable to large networks, linear or nonlinear. |
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| Keywords: | analog circuit fault diagnosis network decomposition subnetwork |
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