Simulation & comparision of maintanance stratrgeis this on Mean time to first failure

被引：0

作者：

Huang Longcheng ^{[1
]}

Jin Xin ^{[1
]}

Hong Yanji ^{[1
]}

Xin Chaojun ^{[1
]}

Ye Jifei ^{[1
]}

机构：

[1] Acad Equipment Command & Technol, Beijing 101416, Peoples R China

来源：

ENGINEERING STRUCTURAL INTEGRITY: RESEARCH, DEVELOPMENT AND APPLICATION, VOLS 1 AND 2 | 2007年

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

To analyze and compare the impact of different strategies, Mean time to first failure (MTTFF) of system should be calculated well and truly. Based on reliability diagram modeling and judgments of state of units and system by minimal path sets, a Monte Carlo sampling simulation method of MTTFF is obtained for complex systems under two maintenance strategies of which are that the importance units have the priority of being repaired over others and the first-failed ones have the priority. Results of an example indicate that the first strategy is better than the second. In addition, we find that Monte Carlo Method is an effective way to calculate MTTFF of complex systems.

引用

页码：125 / 128

页数：4