在常规故障和临界人为错误条件下具有易损坏储备部件复杂系统的可靠性分析

讨论了一个由两个部件和一个储备部件并且具有临界人为错误和常规故障的随机模型,研究了易损坏部件对系统的影响,故障系统的修复时间是任意分布的.运用泛函分析的方法,通过分析系统主算子的谱特征,给出了系统的可靠性分析的证明.

Reliability Analysis of a Complex System with a Deteriorating Standby Unit Under Common-Cause Failure and Critical Human Error

This paper presents a stochastic model representing two units and one as a standby with critical human error and common cause failure. The deteriorating effect of the standby unit on the system is studied. Repair times of the failed system are arbitrarily distributed while all other transition time distributions are negative exponential. By using functional method, the reliability analysis of a system is proved, by studying spectral properties of the operator corresponding to this system.