摘要
讨论了安全系统可靠性分析的最新趋势 ,即 :由对系统的定性分析转向定量分析。给出了可靠性分析的一些方法 ,包括定性和定量方法。重点研究了马尔可夫故障模型法。针对马尔可夫故障模型法计算量大的缺点 ,提出了相应的改进方法—微马尔可夫故障模型法 。
This paper has given a detailed discussion of the recent trend for analyzing the reliability of safety related systems. The trend with the latest developments in the field of reliability is seems to have turned from a qualitative analysis to a quantitative analysis. For this purpose the authors of this paper have put forward some methods both of qualitative and quantitative nature in hoping to emphasize one of the most useful and comprehensive quantitative techniques-Markov analysis. To overcome one of the disadvantages of this method-the explosion scale of Markov model, the paper has made its own corresponding improvements, known as micro Markov analysis. And, finally, it has made a detailed analysis on the prosperity of the application of the method on reliability analysis.
出处
《安全与环境学报》
CAS
CSCD
2002年第2期47-50,共4页
Journal of Safety and Environment
