| 某型导弹振动中触发引信误动作故障 |
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| 引用本文： | 唐尚华,刘勇涛,朱素英,吴炜. 某型导弹振动中触发引信误动作故障[J]. 四川兵工学报, 2013, 0(3): 41-44 |
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| 作者姓名： | 唐尚华 刘勇涛 朱素英 吴炜 |
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| 作者单位： | 中国空空导弹研究院 |
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| 基金项目： | 唐尚华（1980-）,女,硕士,工程师,主要从事机电引信设计研究. |
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| 摘 要： | 针对引信环境应力筛选振动试验中由于振动夹具设计不合理而造成触发引信共振,导致引信执行级误动作的故障情况进行了故障定位和分析,通过有限元仿真技术对其中的关键部件—触发开关进行了有限元仿真计算,根据计算结果采取了改进措施,并进行了试验验证。
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| 关 键 词： | 触发引信 触发开关 振动试验 共振 有限元仿真 |
Analysis of False Action of Impact Fuze on a Missile Vibration |
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| TANG Shang-hua,LIU Yong-tao,ZHU Su-ying,WU Wei. Analysis of False Action of Impact Fuze on a Missile Vibration[J]. , 2013, 0(3): 41-44 |
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| Authors: | TANG Shang-hua LIU Yong-tao ZHU Su-ying WU Wei |
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| Affiliation: | (China Airborne Missile Academy,Luoyang 471009,China) |
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| Abstract: | The fuze resonance is produced for the unreasonable vibration fixture at the environment stress screening vibration test, and false action of the fuze execution circuit is analyzed. The mode of impact fuze＇s key parts-impact switch is calculated by means of finite element simulation technology, counter-measure is adopted for the calculate result, and effect is validated. |
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| Keywords: | impact fuze impact switch vibration test resonance finite element simulation |
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