| 多线冗余电路分析 |
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| 引用本文： | 蒋立平,谭雪琴.多线冗余电路分析[J].南京理工大学学报(自然科学版),2005,29(1):40-42. |
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| 作者姓名： | 蒋立平 谭雪琴 |
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| 作者单位： | 南京理工大学,电子工程与光电技术学院,江苏,南京,210094 |
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| 摘 要： | 该文在简单介绍多线冗余概念及常用定理的基础上，对多线冗余问题进行研究，提出了一种能构造任意多线冗余电路的方法，并进一步讨论了这种多线冗余电路的可测试性问题。所构造的电路具有这样的特点：电路本身是多线冗余的，而该电路的子网络却是无冗余的；任何小于k重的固定电平故障均可以检测。
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| 关 键 词： | 组合电路 多线冗余 故障检测 |
| 文章编号： | 1005-9830(2005)01-0040-03 |
| 修稿时间： | 2003年12月11 |
Analysis of Multiple-line Redundant Circuits |
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| JIANG Li-ping,TAN Xue-qin.Analysis of Multiple-line Redundant Circuits[J].Journal of Nanjing University of Science and Technology(Nature Science),2005,29(1):40-42. |
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| Authors: | JIANG Li-ping TAN Xue-qin |
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| Abstract: | The redundancy caused by incorrect circuit design causes the increase of circuit cost. Also, it makes fault detection of network difficult or impossible. The knowledge on multiple-line redundancy is introduced. Then, a method to create arbitrary multiple-line redundant circuit is proposed. The created circuit has one characteristic, that is, the circuit itself is multiple-line redundancy but its subnet is irredundant. Any fixed level fault which is less than k -tuple is detectable. |
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| Keywords: | combinational circuits multiple-line redundancy fault detection |
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