Based on the Software and Hardware Features the Existence and Uniqueness of the Solution of Repairable Computer System
Qiao Xing, Zhixin Zhao · Shuxue de shijian yu renshi · 2010
In this paper,using the supplementary variable method established a mathematical model of computer system,composed of hardware and software in series.Including that hardware is repaired to be as good as new,software is repaired periodically,and restored software life decreases.After a period of time,to overhaul to make it as a new unit.Under assumption that the life time of hardware and software follows exponential distribution,and repair time subjects to the general distribution.Discussing of the problem of the existence and uniqueness of the solution of the system by using integral equation theory.