| 系统级概率故障诊断的最小测试数 |
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| 引用本文： | 杨晓帆 陈廷槐. 系统级概率故障诊断的最小测试数[J]. 计算机学报, 1995, 18(8): 604-610 |
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| 作者姓名： | 杨晓帆 陈廷槐 |
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| 作者单位： | 重庆大学计算机研究所 |
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| 摘 要： | 系统级故障诊断中的核心问题，是要用最小的开销完成诊断任务，由于测试数是诊断开销的一部分，希望测试数达到最小，在几种概率测试模型下，我们给出了概率诊断中最小测试数的上界和下界，这两个界具有同一数量级。
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| 关 键 词： | 多处理机系统 概率诊断 故障诊断 测试数 |
THE MINIMUM NUMBER OF TESTS IN SYSTEM -LEVEL PROBABILISTIC FAULT DIAGNOSIS |
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| Yang Xiaofan, Chen Tinghuai, Zhou Liuding and Cai Bing. THE MINIMUM NUMBER OF TESTS IN SYSTEM -LEVEL PROBABILISTIC FAULT DIAGNOSIS[J]. Chinese Journal of Computers, 1995, 18(8): 604-610 |
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| Authors: | Yang Xiaofan Chen Tinghuai Zhou Liuding Cai Bing |
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| Abstract: | The central problem in system-level fault diagnosis is to achieve the diagnosis goal at the lowest cost. One wishes to minimize the number of tests since it is a part of the diagnosis overhead. Under several probabilistic test models, an upper bound and a lower bound on the minimum number of tests in probabilistic diagnosis are derived, which are of the same order of magnitude. |
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| Keywords: | System-level fault diagnosis asymptotic probabilistic diagnosability diagnosis overhead test. |
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