| 固体火箭发动机结构系统可靠性Monte—Carlo数字仿真 |
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| 引用本文： | 强洪夫 关正西. 固体火箭发动机结构系统可靠性Monte—Carlo数字仿真[J]. 固体火箭技术, 1997, 20(2): 14-20 |
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| 作者姓名： | 强洪夫 关正西 |
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| 作者单位： | [1]西安交通大学 [2]西安二炮工程学院 |
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| 摘 要： | 使用了一种处理大型复杂系统可靠性的Ｍｏｎｔｅ－Ｃａｒｌｏ模拟方法，即通过建立系统的故障树（ＦＴ）模型，采用直接模拟法随机模拟来获取系统的工作可靠度参量。特别当底事件（ＢＥ）为Ｎｏｎ－Ｍａｒｋｏｖ型分布时非常有效。最后，对某型号固体火箭发动机结构系统工作可靠性进行了仿真。
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| 关 键 词： | 固体推进剂 火箭发动机 系统可靠性 模拟 仿真 |
System Reliability Digital Simulation with Monte-Carlo Method for Solid Rocket Motor Structure |
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| Qiang Hongfu, Guan Zhengxi, Zhang Shiying. System Reliability Digital Simulation with Monte-Carlo Method for Solid Rocket Motor Structure[J]. Journal of Solid Rocket Technology, 1997, 20(2): 14-20 |
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| Authors: | Qiang Hongfu Guan Zhengxi Zhang Shiying |
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| Abstract: | This paper presents a Monte-Carlo simulation method to process the huge and complex system reliability by building the fault tree model of a system and it gives an approach to calculate the operating reliability of a certain system with direct simulation method, in particular it is very effective when basic events belong to Non-Markov distribution. The simulation method is applied to a solid rocket motor operating reliability at last. |
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| Keywords: | Solid propellant rocket engine System reliability System simulation |
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