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激光诱导等离子体模拟微小空间碎片撞击诱发放电研究
Alternative TitleSimulation of small space debris impact inducing discharge using laser-induced plasma method
李宏伟; 韩建伟; 蔡明辉; 吴逢时; 张振龙
Department保障部/保障与试验验证中心
Source Publication物理学报
2014
Volume63Issue:11Pages:119601
ISSN1000-3290
Language中文
Keyword微小空间碎片 脉冲激光 撞击诱发放电
Abstract微小空间碎片撞击诱发放电能够触发航天器的在轨工作异常甚至失效,对航天器的安全运行构成严重威胁。国内外相关机构已经利用地面模拟装置对撞击诱发放电的机理进行了初步的研究,但是更深入的研究由于实验条件的限制受到制约,本文根据激光诱导等离子体与碎片撞击诱发等离子体参数相似的特点,首次提出了利用脉冲激光诱导等离子体技术模拟微小空间碎片撞击诱发放电的方法,并从理论上对该方法进行分析,初步的实验结果证实了该方法的可行性。
Other AbstractSmall space debris impact that induces discharge can trigger disturbance of a spacecraft, which is a big threat to the safety of it. Research on this effect has already been carried out, but due to the limit of the facilities the research is also restricted. Since the primary cause of small space debris impact that induces discharge is to induce the plasma, similar to the laser inducing the plasma, this paper tries to simulate the space debris impact inducing discharge using a laser-induced discharge method. The analysis and experimental results are given, and they prove that this method is reliable.
Indexed BySCI ; EI ; CSCD
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/4374
Collection保障部/保障与试验验证中心
Recommended Citation
GB/T 7714
李宏伟,韩建伟,蔡明辉,等. 激光诱导等离子体模拟微小空间碎片撞击诱发放电研究[J]. 物理学报,2014,63(11):119601.
APA 李宏伟,韩建伟,蔡明辉,吴逢时,&张振龙.(2014).激光诱导等离子体模拟微小空间碎片撞击诱发放电研究.物理学报,63(11),119601.
MLA 李宏伟,et al."激光诱导等离子体模拟微小空间碎片撞击诱发放电研究".物理学报 63.11(2014):119601.
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