| 1553B总线控制器双冗余方案的LabView仿真 |
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| 引用本文： | 梁立柱,施华君,傅山. 1553B总线控制器双冗余方案的LabView仿真[J]. 计算机工程, 2012, 38(16): 229-232 |
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| 作者姓名： | 梁立柱 施华君 傅山 |
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| 作者单位： | 上海交通大学航空航天学院;中国电子科技集团公司第三十二研究所 |
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| 基金项目： | 国家“973”计划基金资助项目(2010CB734103) |
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| 摘 要： | 采用LabView仿真，设计一种1553B总线控制器双冗余故障诊断研究方法。用计算机代替人进行复杂的逻辑推理，可以避免遗漏。状态机能够用于分析事件之间的逻辑关系。基于LabView状态机，实现对1553B总线控制器故障检测与故障诊断的逻辑推理过程仿真。仿真实验结果表明，该故障诊断方法能够成功实现对备份总线控制器的故障诊断。
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| 关 键 词： | 1553B总线控制器 状态机 双冗余 故障诊断 LabView仿真 |
| 收稿时间： | 2011-11-21 |
| 修稿时间： | 2011-12-26 |
LabView Simulation of Dual Redundance Scheme for 1553B Bus Controller |
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| LIANG Li-zhu,SHI Hua-jun,FU Shan. LabView Simulation of Dual Redundance Scheme for 1553B Bus Controller[J]. Computer Engineering, 2012, 38(16): 229-232 |
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| Authors: | LIANG Li-zhu SHI Hua-jun FU Shan |
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| Affiliation: | 1(1.School of Aeronautics and Astronautic,Shanghai Jiaotong University,Shanghai 200240,China;2.The 32nd Institute of China Electronics Technology Group Corporation,Shanghai 200233,China) |
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| Abstract: | This paper puts forward a research method by using LabView simulation for design of fault diagnosis algorithm for dual 1553B bus controler fault-tolemnt.Using computer to perform complex logic reasoning instead of people can avoid omitting.State machine is a powerful tool to analyze logic relations among events.Based on LabView state machine,the simulation of reasoning process for fault detection and fault diagnosis of 1553B bus controller is implemented.Simulation results show that the method can achieve the fault diagnosis of backup bus controller. |
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| Keywords: | 1553B bus controller state machine dual redundance fault diagnosis LabView simulation |
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