| 机载双余度1553B总线检测研究 |
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| 引用本文： | 杨建新,张军.机载双余度1553B总线检测研究[J].计算机测量与控制,2010,18(9). |
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| 作者姓名： | 杨建新 张军 |
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| 作者单位： | 1. 海军航空工程学院青岛分院,山东,青岛,266041
2. 91321部队,上海,200436 |
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| 摘 要： | 随着MIL-STD-1553B总线的广泛应用,机载数据总线系统的拓扑结构越来越复杂;为了提高总线传输的可靠性,机载数据总线普遍采用双余度形式和不可分割连接形式,因此总线的维护检测也显得越来越重要;归纳了机载双余度1553B总线的工作状态及其相互之间的关系,给出了总线故障的概念,详细分析了总线系统架构中3个不同阶段的检测方法以及应用场合、检测内容和拓扑结构,最后提出了机载1553B总线的可分割连接形式,以便于维护阶段的线路检测.
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| 关 键 词： | 1553B总线 双余度 检测 |
Research on Test of Airborne Dual-redundant Data Bas of 1553B |
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| Yang Jianxin,Zhang Jun.Research on Test of Airborne Dual-redundant Data Bas of 1553B[J].Computer Measurement & Control,2010,18(9). |
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| Authors: | Yang Jianxin Zhang Jun |
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| Affiliation: | Yang Jianxin1,Zhang Jun2(1.Qingdao Branch,Navy Aeronautical Engineering Academy,Qingdao 266041,China,2.No.91321 Unit of PLA,Shanghai 200436,China) |
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| Abstract: | The topology of airborne data bus system is more complex with the wide application of MIL-STD-1553B data bus,and airborne data bus commonly used the form of dual-redundant and integral connection in order to improve the reliability of data transition,as the maintenance and testing of data bus is becoming increasingly important.Work status of the airborne dual-redundant data bus of 1553B and their mutual relationship are summarized,and the concept of fault of 1553B data bus is given,and the testing methods o... |
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| Keywords: | 1553B data bus dual-redundant test |
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