| 刘凯.基于实测数据的空空导弹自由飞振动条件制定方法研究[J].装备环境工程,2014,11(5):114-118. LIU Kai.Study on the Method of Making Free Flight Vibration Profile for Air-to-air Missile Based on Measured Data[J].Equipment Environmental Engineering,2014,11(5):114-118. |
| 基于实测数据的空空导弹自由飞振动条件制定方法研究 |
| Study on the Method of Making Free Flight Vibration Profile for Air-to-air Missile Based on Measured Data |
| 投稿时间：2014-07-11 修订日期：2014-08-22 |
| DOI：10. 7643 /issn. 1672-9242. 2014. 05. 022 |
| 中文关键词: 自 由飞振动实测数据 统计归纳 容差上限 振动试验条件振动 |
| 英文关键词:measured data of free flight vibration statistic induction tolerance limit vibration test condition profile |
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| 中文摘要: |
| 基于实测数据来分析和研究空空导弹自 由飞 振动环境, 讨论并建议空空导弹自 由飞振动试验条件制定方法。 方法 针对空空导弹振动数据的 特殊性对数据进行处理分析。 结果实测数据处理得到空空导弹每个区域的振动响应谱, 通过地面试验和动力 学仿真分析修订得出 地面试验谱。 结论 要制定一个合理的空空导弹自 由飞振动试验条件, 必须基于实测 数据进行处理分析, 并建立在适当 的振动实施条件下。 |
| 英文摘要: |
| Objective To analyze and study the free flight vibration environment of air-to-air missile based on the measured data, and to discuss and recommend the formulation method of free flight vibration test condition for air-to-air missile. Methods The data was processed and analyzed considering the particularity of vibration data of air-to-air missile. Results The spectra of vibration response of air-to-air missile in each area were obtained after processing of the measured data, and the ground test profile was obtained through the ground test and dynamic simulation analysis and revision. Conclusion To formulate a reasonable free flight vibration test condition for air-to-air missile, the analysis should be based on the measured data, under the condition of appropriate vibration implementation. |
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