| 冲击响应谱分析的实现方法 |
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| 引用本文： | 周斌兴.冲击响应谱分析的实现方法[J].江南大学学报(自然科学版),1998(4). |
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| 作者姓名： | 周斌兴 |
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| 作者单位： | 无锡江南学院机械系!无锡，214063 |
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| 摘 要： | 现从冲击响应谱的概念着手，在分析了单自由度振动系统的特性之后，通过方案比较，从理论上导出了利用TMS320C25的快速运算特性并通过FFT细化实现冲击响应谱分析的算法，为编制冲击响应谱分析软件及进一步开发先进的冲击响应谱分析仪提供了一种可靠的方法。
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| 关 键 词： | 冲击响应谱 细化技术 快速傅里叶变换 |
The Meathod of Analysing the Shock Response Spectrum |
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| Zhou Binxing.The Meathod of Analysing the Shock Response Spectrum[J].Journal of Southern Yangtze University:Natural Science Edition,1998(4). |
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| Authors: | Zhou Binxing |
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| Institution: | Zhou Binxing |
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| Abstract: | This Paper analyses the single - degree - of - freedom vibration system and induces the theoretical calculation of shock response spectrum analysis with TMS320C25 according to the mechanical model,which provides a reliable method for designing software and developing the advanced frequency analyser. |
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| Keywords: | shock response spectrum FFT zoom Fourier transform |
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