基于故障树的氧碘化学激光器故障分析

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基于故障树的氧碘化学激光器故障分析

张政, 曹益平, 沈志康, 关小伟

文章导航 > 强激光与粒子束 > 2011 > 23(12): 34-35

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张政, 曹益平, 沈志康, 等. 基于故障树的氧碘化学激光器故障分析[J]. 强激光与粒子束, 2011, 23(12): 34-35.

引用本文:

张政, 曹益平, 沈志康, 等. 基于故障树的氧碘化学激光器故障分析[J]. 强激光与粒子束, 2011, 23(12): 34-35.

zhang zheng, cao yiping, shen zhikang, et al. ?Fault analysis of chemical oxygen iodine laser based on fault tree[J]. High Power Laser and Particle Beams, 2011, 23: 34-35.

Citation:

zhang zheng, cao yiping, shen zhikang, et al. ?Fault analysis of chemical oxygen iodine laser based on fault tree[J]. High Power Laser and Particle Beams, 2011, 23: 34-35.

张政, 曹益平, 沈志康, 等. 基于故障树的氧碘化学激光器故障分析[J]. 强激光与粒子束, 2011, 23(12): 34-35.

引用本文:

张政, 曹益平, 沈志康, 等. 基于故障树的氧碘化学激光器故障分析[J]. 强激光与粒子束, 2011, 23(12): 34-35.

zhang zheng, cao yiping, shen zhikang, et al. ?Fault analysis of chemical oxygen iodine laser based on fault tree[J]. High Power Laser and Particle Beams, 2011, 23: 34-35.

Citation:

zhang zheng, cao yiping, shen zhikang, et al. ?Fault analysis of chemical oxygen iodine laser based on fault tree[J]. High Power Laser and Particle Beams, 2011, 23: 34-35.

基于故障树的氧碘化学激光器故障分析

1.
四川大学电子信息学院, 成都 61 0064;
2.
西北核技术研究所, 西安 71 0024

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出版历程
- 刊出日期: 2011-12-14

?Fault analysis of chemical oxygen iodine laser based on fault tree

1.
College of Electronic and Information Engineering,Sichuan University,Chengdu 610064,China;
2.
Northwest Institute of Nuclear Technology,Xi’an 710024,China

摘要: 为方便快捷地查找出氧碘化学激光器故障发生的原因，以氧碘化学激光器常见故障为例，建立了其功率失常的故障树模型，用最小割集理论按下行法对模型进行了定性分析和定量分析。分析表明：氧碘化学激光器7个子系统中，碘供给子系统的可靠性最低，氯气供给子系统次之，这与实际情况相符。计算出的氧碘化学激光器出光不正常发生概率为3.99%，其可靠度为96.01%。
- 氧碘化学激光器 /
- 故障树 /
- 最小割集 /
- 故障分析
Abstract: The paper establishes a fault tree model for chemical oxygen iodine laser(COIL) considering power abnormity as its peak affair of fault, and then makes down-way qualitative analysis and quantitative analysis with the minimum cut-set theory. It is indicated that the reliability of iodine supply subsystem is minimum, followed by the chlorine supply subsystem, in the seven subsystems of COIL. The probability at which the power of COIL is abnormal is 3.99%, that is, the reliability of laser is 96.01%.
- chemical oxygen iodine laser /
- fault tree /
- minimum cut set /
- fault analysis

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文章访问数: 1926
HTML全文浏览量: 236
PDF下载量: 631
被引次数: 0

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