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基于频谱分析的天文望远镜跟踪实验系统故障诊断
何秋会; 李国平
2005-02
Source Publication振动与冲击
Volume24Issue:1Pages:41-44
Abstract
把现代信号处理技术的谱分析应用到天文望远镜的故障分析上,对大天区面积多目标光纤光谱望镜摩擦驱动实验装置的振动故障进行了诊断实验研究,基于频谱分析了摩擦驱动实验装置的振动信号。实验结果分析表明,频谱分析能很好地提取振动信号的频率特征,判断出振动源,是天文望远镜故障源识别的有效工具,对天文望远镜振动故障诊断有很好的应用价值和前景。
Keyword天文望远镜跟踪系统,振动,谱分析,故障诊断
Subject Area天文技术与方法
Document Type期刊论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/400
Collection期刊论文
Recommended Citation
GB/T 7714
何秋会,李国平. 基于频谱分析的天文望远镜跟踪实验系统故障诊断[J]. 振动与冲击,2005,24(1):41-44.
APA 何秋会,&李国平.(2005).基于频谱分析的天文望远镜跟踪实验系统故障诊断.振动与冲击,24(1),41-44.
MLA 何秋会,et al."基于频谱分析的天文望远镜跟踪实验系统故障诊断".振动与冲击 24.1(2005):41-44.
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