摘要
单元不同分布时的系统可靠性综合问题虽已解决并在工程中得到了应用,但传统模型并不能描述系统的整体特性。基于最小路集理论,综合由Monte-Carlo法产生的各单元寿命随机值,提出了一种模拟仿真模型,可以有效地求出系统的整体寿命分布特性。经过对比验证,仿真结果理想。统计推断过程可以在计算机上实现,方便工程应用。
Although the reliability synthesis problem has solved and obtained the application in the project when the system is composed of different distribution units, the conventional model cannot describe system＇ s overall characteristic. Based on the minimal path sets theory, synthesized the various units＇ life random value which is produced by Monte-Carlo method, an analog simulation model is presented, h can effectively extract system＇ s overall life distribution characteristic. The contrast confirmation proves that the simulation result is ideal. The statistical inference process can realize on the computer, and is convenient for project application.
出处
《传感器与微系统》
CSCD
北大核心
2009年第8期20-23,共4页
Transducer and Microsystem Technologies
关键词
系统可靠性综合
最小路集
不交化算法
system reliability synthesis
minimal path sets
disjointing algorithm
