具有常规原因和人为错误的两个不同部件平行系统解的性质

Property of Solution of a Two Non-identical Unit Parallel System with Cause Failures and Human Errors

讨论了一个由于常规原因和人为错误引起故障的两不同部件并行系统的模型,修复后的故障系统恢复正常.在假设修复率非常数的前提下,运用纯分析的方法给出了两不同部件并行系统解的性质,绕过了该系统解是否存在的问题.

This paper presents the models with common cause failure and human error analysis of a two non--identical unit parallel system. The failed system is repaired back to its normal operating state. On the basis of the assumption that the repair rate is not a constant, the property of solution of a two non--identical unit parallel system is given by pure analysis, avoiding the problem of whether the system solution exists.