Earticle

초록

영어

The topic of unrepairable system is an important content in system reliability theory. There are many reasons cannot be repaired, some because of technical reasons, cannot repair, some because of economic reasons, not worth to repair, and some because of making repairable system simplification. So it is essential to pay attention to unrepairable systems. In this paper, the lifetimes of unrepairable systems are considered as uncertain variables. Based on that, the fundamental mathematical models of series systems, parallel systems, series-parallel systems and parallel-series systems are established, respectively. Furthermore, we make reliability analysis of above four unrepairable systems, respectively. Some numerical examples are also given for illustration.

목차

Abstract
 1. Introduction
 2. Uncertainty Theory
 3. Reliability Analysis of Unrepairable Systems with Uncertain Lifetimes
  3.1. Reliability Analysis of Unrepairable Series Systems with Uncertain Lifetimes
  3.2. Reliability Analysis of Unrepairable Parallel Systems with Uncertain Lifetimes
  3.3. Reliability Analysis of Unrepairable Series-Parallel Systems with Uncertain Lifetimes
  3.4. Reliability Analysis of Unrepairable Parallel-Series Systems with Uncertain Lifetimes
 4. Conclusions
 References

키워드

저자

• Ying Liu [ College of Computer Sciences and Information Engineering Tianjin University of Science and Technology, Tianjin 300072, China ]
• Xiaozhong Li [ College of Computer Sciences and Information Engineering Tianjin University of Science and Technology, Tianjin 300072, China ] Corresponding author
• Congcong Xiong [ College of Computer Sciences and Information Engineering Tianjin University of Science and Technology, Tianjin 300072, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605