Reliability analysis of a system in a randomly changing environment (Q1092527)

In reliability analysis of a repairable system, it is usually assumed that the system operates in a constant environment. In fact, it needn't be so. For example, environment may have different stress levels, and the lifelength of a repairable system under these stresses might differ from each other, too. In this paper, we present a reliability analysis of a repairable system whose life length is changing with environment.