On ordered system signature and its dynamic version for coherent systems with applications
On ordered system signature and its dynamic version for coherent systems with applications
复制标题
DOI：
10.1017/jpr.2022.110
复制
发表时间：
2023-02
影响因子：
1
通讯作者：
He Yi;N. Balakrishnan;Xiang Li
中科院分区：
文献类型：
--
作者：
He Yi;N. Balakrishnan;Xiang Li
Abstract The notion of ordered system signature, originally defined for independent and identical coherent systems, is first extended to the case of independent and non-identical coherent systems, and then some key properties that help simplify its computation are established. Through its use, a dynamic ordered system signature is defined next, which facilitates a systematic study of dynamic properties of several coherent systems under a life test. The theoretical results established here are then illustrated through some specific examples. Finally, the usefulness in the evaluation of aging used systems of the concepts introduced is demonstrated.
