| 特征矩阵的主存故障检测在微机保护中的应用 |
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| 引用本文： | 伦利,王建华,涂序跃.特征矩阵的主存故障检测在微机保护中的应用[J].华东交通大学学报,2008,25(6):83-86. |
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| 作者姓名： | 伦利 王建华 涂序跃 |
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| 作者单位： | 1. 华东交通大学,电气与电子工程学院,江西,南昌,330013
2. 华东交通大学,职业技术学院,江西,南昌,330013 |
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| 摘 要： | 在分析基于特征矩阵的主存故障检测方法原理的基础上，介绍了检测地址位及数据位故障时特征矩阵存在的条件及其确定方法．针对微机保护系统，给出了可用于其主存故障检测的特征矩阵．该检测方法原理简单，使用灵活，无需额外的设备，可有效检测到主存各种模式的故障，具有较高的准确度．
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| 关 键 词： | 特征矩阵 主存故障 微机保护 地址位 数据位 |
The Application of Fault Detection in Main Memory Based on Characteristic Matrix in Computer Relay Protection |
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| LUN Li,WANG Jian-hu,TU Xu-yue.The Application of Fault Detection in Main Memory Based on Characteristic Matrix in Computer Relay Protection[J].Journal of East China Jiaotong University,2008,25(6):83-86. |
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| Authors: | LUN Li WANG Jian-hu TU Xu-yue |
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| Institution: | LUN Li1,WANG Jian-hua1,TU Xu-yue2(1.School of Electrical , Electronic Engineering,East China Jiaotong University,2.School of Vocational Education , Technology,Nanchang 330013,China) |
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| Abstract: | Analyzing principle of fault detection in main memory based on characteristic matrix,the paper introduces the condition and methods of detecting address bit and data bit.Aiming at computer relay protection,it presents the characteristic matrix which can be used in detecting faults in main memory.This method can detect all kinds of faults of main memory easily and flexibly,without extra equipment. |
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| Keywords: | characteristic matrix fault in main memory computer relay protection address bit data bits |
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