Bayesian nonparametric estimation via Gibbs sampling for coherent systems with redundancy
利用 Gibbs 抽样对含冗余设计的相干系统进行贝叶斯非参数估计
We consider a coherent system S consisting of m independent components for which we do not know the distributions of the components' lifelengths. If we know the structure function of the system, then we can estimate the distribution of the system lifelength by estimating the distributions of the lifelengths of the individual components. Suppose that we can collect data under the "autopsy model," wherein a system is run until a failure occurs and then the status (functioning…