Here, reliability of a non series–parallel system (NSPS) of seven components is evaluated by joining maximum number of components to a single component. The non series–parallel system has been converted into a simple parallel and series system by making use of the logic diagram technique. A total number of ten duplication paths have been considered and the duplication paths which contain other paths are discarded. The use of Weibull distribution has been made for the random variables associated with failure and operating times of the components. The derivations for reliability and MTSF have been obtained by making use logical reliability techniques. The arbitrary values of the parameters (including scale and shape parameters) associated with different time points are considered to examine the behavior of these reliability measures. The findings of the study have been authenticated through real life application.

中文翻译：

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具有威布尔破坏定律的七个零件的非串联-平行系统的可靠性分析

在此，通过将最大数量的组件连接到单个组件来评估由七个组件组成的非串并联系统（NSPS）的可靠性。非串联-并联系统已通过利用逻辑图技术转换为简单的并联和串联系统。已经考虑了总共十个复制路径，并且丢弃了包含其他路径的复制路径。对于与组件的故障和工作时间相关的随机变量，已经使用了威布尔分布。通过使用逻辑可靠性技术已经获得了可靠性和MTSF的推导。考虑与不同时间点关联的参数（包括比例和形状参数）的任意值，以检查这些可靠性度量的行为。