基于冲击响应谱的导弹冲击试验条件制定与优化方法研究

方诗麟,卢梅,李铁

振动与冲击 ›› 2018, Vol. 37 ›› Issue (1) : 203-207.

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PDF(1175 KB)
振动与冲击 ›› 2018, Vol. 37 ›› Issue (1) : 203-207.
论文

基于冲击响应谱的导弹冲击试验条件制定与优化方法研究

  • 方诗麟,卢梅,李铁
作者信息 +

Institution and optimization of the percussion experiment condition of missiles based on the shock response spectrum

  • Fang Shilin , Li Tie , Lu Mei
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文章历史 +

摘要

为解决在实测数据不足的情况下制定导弹冲击试验条件困难的问题,本文首先给出冲击响应谱模型,根据实际冲击激励(质心过载),运用冲击响应谱计算模型计算导弹在一定频率范围内的冲击响应谱,并与遥测数据进行对比验证,验证冲击响应谱模型的正确性;随后,根据试验设备输出的波形、脉冲宽度和过载范围,以及导弹在一定范围内的冲击响应谱,使用自适应差分进化算法进行优化,选择出最优试验条件以达到模拟实际冲击环境的目的。该方法可作为导弹在研制阶段确定冲击试验条件的理论依据。

Abstract

For the sake of the institution of percussion test condition of missiles under the situation of insufficient measured data, the Shock Response Spectrum (SRS) model was introduced. The SRS of a missile in a specific range of rate was calculated by using the SRS model based on the actual shock excitation (acceleration of barycenter) and compared with telemetering data to improve the validity of the SRS model. Then, based on the output of the experiment equipment and the SRS of the missile in the specific range of rate, a self-adapting differential evolutionary algorithm was used to obtain the optimal experiment condition of missile to simulate the actual impulsive environment. The method can be used as a theoretical basis for ensuring the percussion experiment condition of missiles in development phase.

关键词

导弹 / 冲击试验 / 冲击响应谱 / 自适应 / 差分进化算法

Key words

missile / percussion test / shock response spectrum / self-adaption;differential evolutionary algorithm

引用本文

导出引用
方诗麟,卢梅,李铁. 基于冲击响应谱的导弹冲击试验条件制定与优化方法研究[J]. 振动与冲击, 2018, 37(1): 203-207
Fang Shilin,Li Tie,Lu Mei. Institution and optimization of the percussion experiment condition of missiles based on the shock response spectrum[J]. Journal of Vibration and Shock, 2018, 37(1): 203-207

参考文献

[1] 振动与冲击手册编写组.振动与冲击测试技术[A],振动与冲击手册.北京:国防工业出版社,1990年.
[2] 董周战,秦庭森,李立名.空空导弹冲击试验及试验条件的确定[J].航空兵器,2001,3:15-17.
DONG Zhou-zhan , QIN Ting-Sen, LI Li-Ming. percussion experiment and Institution of percussion experiment condition of air-to-air missile[J].Aero Weaponry, 2001,3:15-17.
[3] 郭鹏.差分进化算法改进研究[D].天津:天津大学,2012年.
GUO Peng. Research on Improvement of Differential Evolution Algorithm[D]. TianJin:TianJin University,2012.
[4] 力学环境试验技术编写组.力学环境试验技术[M].西安:西北工业大学出版社,2003年.
[5] 赵玉刚.冲击响应分析方法及其应用[D].杭州:浙江大学,2004年.
ZHAO Yu-Gang. Shock Response Analysis Method and Its Application[D]. Zhejiang : ZheJiang University,2004.
[6] 任昌,潘宏侠. 基于冲击信号的冲击响应谱研究[J]. 火炮发射与控制学报,2010,21(2): 21-24.
REN Chang , PAN Hong-Xia. Study of Shock Response Spectrum Based on Shocking Signal[J]. Journal of Gun Launch & Control, 2010,21(2): 21-24.
[7] 王锡雄,秦朝烨,丁继锋,等.基于离散小波分解的火工冲击数据有效性分析与校正方法[J].振动与冲击, 2016, 35(14):1-6.
WANG Xi-xiong,QIN Zhao-ye,DING Ji-feng,et al.Validation and correction of pyroshock data based on discrete wavelet decomposition[J].Journal of Vibration and Shock,2016,35(14):1-6.
[8] 贺少华;吴新跃 . 一种多体系统冲击响应谱分析法[J]. 振动与冲击, 2011, 30(4): 127-130.
He Shaohua;Wu Xinyue. A shock response spectrum method of multi-body systems. , 2011, 30(4): 127-130.
[9]  梁利华;荀盼盼;王保华. 基于ARMA模型的水下爆炸冲击谱预测[J]. 振动与冲击, 2013, 32(13): 23-26.
Liang Li-hua;Xun Pan-pan;Wang Baohua. Prediction of Shock Response Spectrum of Underwater Explosion Based on ARMA Model. , 2013, 32(13): 23-26.

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