| 导弹电源系统故障诊断实验 |
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| 引用本文： | 安若铭,杨峰,孔翔,陈少飞.导弹电源系统故障诊断实验[J].实验技术与管理,2012,29(7):92-95,109. |
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| 作者姓名： | 安若铭 杨峰 孔翔 陈少飞 |
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| 作者单位： | 哈尔滨工业大学航天学院,黑龙江哈尔滨,150001 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助 |
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| 摘 要： | 为了能用理论去指导实践,并在实践中进一步认识理论,开发了由计算机辅助分析的导弹电源系统故障诊断实验。首先,采用Multisim10.0电路仿真软件搭建虚拟实验平台,获得电源系统的主要故障模式;然后,设计制造实验硬件平台,供实际设置故障;最后,基于多信号诊断模型,利用LabVIEW和VB开发了诊断软件。详细论述了多信号故障诊断模型的诊断原理,给出了实验步骤,并对实验数据进行了处理和分析。该实验使学生对故障诊断方法和导弹电源系统有了深刻认识和理解。
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| 关 键 词： | 故障诊断 导弹电源系统 电路仿真 多信号模型 |
Experiment of fault diagnosis of missile power supply system |
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| An Ruoming
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Yang Feng
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Kong Xiang
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Chen Shaofei.Experiment of fault diagnosis of missile power supply system[J].Experimental Technology and Management,2012,29(7):92-95,109. |
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| Authors: | An Ruoming Yang Feng Kong Xiang Chen Shaofei |
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| Institution: | (School of Astronautics,Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | For using theory to guide practice,and further understanding of theory in practice,the computer-aided analysis of fault diagnosis experiment of missile power supply system is developed.Firstly,the dummy experimental system is established through Multisim10.0.Main fault patterns of power supply system are achieved by the dummy system.Secondly,the experimental hardware system is designed and produced for setting the fault.Thirdly,the diagnosis software is developed by LabVIEW and VB based on multi-signal diagnosis model.The multi-signal fault diagnosis model is discussed in detail.The experimental procedures are given,and experimental data is processed and analyzed.The fault diagnosis process and the missile power supply system are deeply understood by students based on the experiment. |
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| Keywords: | fault diagnosis missile power supply system circuit simulation multi-signal model |
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