| 基于失效时间函数的系统可靠性数字模拟算法的研究 |
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| 引用本文： | 熊怀欣.基于失效时间函数的系统可靠性数字模拟算法的研究[J].系统工程理论与实践,2001,21(8):58-62. |
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| 作者姓名： | 熊怀欣 |
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| 作者单位： | 北京航空航天大学可靠性工程研究所 |
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| 摘 要： | 基于失效状态和失效时间的关联观点 ,本文提出了一种命名为失效时间函数的方法用于单调系统可靠性数字模拟中以获取高效的运算 .通过研究单调系统与非单调系统的不同 ,本文采用了单调模块分离的思路进一步发展了新算法使之能应用于非单调关联系统的可靠性模拟中 .最后给出一算例以展示新算法在处理系统可靠性模拟中的高效性.
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| 关 键 词： | 系统可靠性预测分析 故障树 蒙特卡罗法 |
| 文章编号： | 1000-6788(2001)08-0058-05 |
| 修稿时间： | 1999年12月21 |
A New Algorithm for Reliability Simulation Based on Failure Time Function |
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| Huai Xin XIONG.A New Algorithm for Reliability Simulation Based on Failure Time Function[J].Systems Engineering —Theory & Practice,2001,21(8):58-62. |
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| Authors: | Huai Xin XIONG |
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| Institution: | Institute of Reliability Engineering,Beijing University of Aeronautics and Astronautics |
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| Abstract: | In the thesis, a new algorithm titled failure time function based on the viewpoint of the relation between failure status and failure time is proposed to get high speed in coherent system reliability simulation. After studying the difference between coherent system and noncoherent system, we develop the new algorithm with the ideal of separating coherent module from original system and the ideal of failure status so that it can be used in reliability simulation of noncoherent system. At the end of paper, an... |
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| Keywords: | reliability prediction & analysis fault tree Monte Carlo method |
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