| 密封继电器微粒碰撞噪声检测振动试验条件的试验研究 |
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| 引用本文： | 王国涛,牛鹏飞,梁安生,等. 密封继电器微粒碰撞噪声检测振动试验条件的试验研究[J]. 低压电器, 2014, 0(3): 16-20 |
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| 作者姓名： | 王国涛 牛鹏飞 梁安生 等 |
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| 作者单位： | [1]哈尔滨工业大学军用电器研究所,黑龙江哈尔滨150001 [2]中国人民解放军总参谋部通信训练基地,河北张家口075100 |
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| 基金项目： | 国家自然科学基金项目（51077022,61271347） |
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| 摘 要： | 基于正交设计理论,以特制空腔模型和真实密封继电器为研究对象,使用试验研究的方法分析微粒碰撞噪声检测(PIND)振动试验条件。通过对比大量试验数据的统计结果,得到了振动试验条件各参数对多余物激励效果的影响规律。这为密封继电器PIND试验条件的改进指明了方向。
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| 关 键 词： | 多余物 振动试验条件 PIND 密封继电器 试验研究 |
Experimental Study of Particle Impact Noise Detection Vibration Test Conditions for Sealed Relays |
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| WANG Guotao,NIU Pengfei,LIANG Ansheng,WANG Shujuan. Experimental Study of Particle Impact Noise Detection Vibration Test Conditions for Sealed Relays[J]. Low Voltage Apparatus, 2014, 0(3): 16-20 |
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| Authors: | WANG Guotao NIU Pengfei LIANG Ansheng WANG Shujuan |
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| Affiliation: | 1. Military Apparatus Research Institute of Harbin Institute of Technology, Harbin 150001, China ; 2. The Communication Training Base of the General Staff of PLA, Zhangjiakou 075100, China) |
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| Abstract: | The vibration test conditions of particle impact noise detection （PIND） were analyzed with the method of experimental study in this paper based on the orthogonal design theory. A special cavity model and real sealed relays were used for study, How the parameters of vibration test conditions affect the reminders＇ incentives was concluded by comparing the statistical results of a large number of experimental data, which specified the direc- tion for improving the PIND test conditions of sealed relays. |
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| Keywords: | reminders vibration test conditions particle impact noise detection （PIND） sealed relays experimental study |
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