基于系统可用度的匹配问题的分析  

Analysis of matchable problems based on system availability

作　　者：王立超[1] 杨懿[1] 于永利[2] 邹云[1] 

机构地区：[1]南京理工大学自动化学院,江苏南京210094 [2]军械工程学院维修工程研究所,河北石家庄050003

出　　处：《系统工程学报》2009年第2期253-256,共4页Journal of Systems Engineering

基　　金：国家自然科学基金资助项目(60474078;60574015;60674014)

摘　　要：随着可靠性、维修性和保障性工程的发展,可用度模型得到了广泛研究,但对瞬时可用度的波动情况研究较少.根据工程上的需要,通过分析瞬时可用度在有限时间段内的波动(变化)情况,研究了新装备系统由于子系统间的相互作用而产生的匹配问题.基于研究的需要,提出一些概念,并指出了下一步的研究内容和框架.With the growth of reliability, maintainability, supportability （RMS） engineering, the models of availability have been studied widely. However, the wave of the instantaneous availability did not get necessarily noticed. In this paper, the matchable problem generated by the interaction of subsystems of the new equipment is studied by analyzing the curve of the instantaneous availability within finite time, and some new concepts are presented for further study. The research frame and some major problems are also addressed.

关 键 词：瞬时可用度 匹配系统 适应时间 

分 类 号：TB114.3[理学—概率论与数理统计]