| 基于剪裁技术考虑的某冲击试验分析 |
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| 引用本文： | 朱学旺,农绍宁.基于剪裁技术考虑的某冲击试验分析[J].强度与环境,2010,37(3):10-13. |
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| 作者姓名： | 朱学旺 农绍宁 |
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| 作者单位： | 中国工程物理研究院总体工程研究所,绵阳,621900 |
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| 摘 要： | 利用环境工程剪裁技术对某冲击试验的结果进行分析,结果表明,按照引用标准评定为"超差"的试验,当考虑到试验件结构的特性并进行必要的数据转换后,试验结果是有效。首先分析造成超差的原因为天线组件的剩余响应,然后通过频域数字滤波进行数据转换。
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| 关 键 词： | 冲击试验 环境工程剪裁 试验控制 频域数字滤波 |
Analyze for certain shock environment with tailoring technology |
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| Zhu Xuewang,Nong Shaoning.Analyze for certain shock environment with tailoring technology[J].Structure & Environment Engineering,2010,37(3):10-13. |
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| Authors: | Zhu Xuewang Nong Shaoning |
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| Institution: | Zhu Xuewang Nong Shaoning (Institute of System Engineering, China Academy of Engineering Physics, Mianyang 621900, China) |
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| Abstract: | Result of certain shock test was analyzed with tailoring technology of environment engineering. The test was assessed to error according to reference criteria, if considered structure characteristic of test item and after essential data transition, then the result was valid. In this paper, we firstly educed that residual response of antenna subcomponent was the cause of error, and then processed data transition with digital filter in the frequency domain. |
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| Keywords: | shock environment environment engineering tailoring test control digital filter in the frequency domain |
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