论文标题
具有共享组件的连贯系统的关节生存签名
The joint survival signature of coherent systems with shared components
论文作者
论文摘要
Navarro等人引入的联合双变量签名的概念。 （2013年），是量化具有共享组件的两个系统的可靠性的有用工具。与Samaniego（2007）介绍的单变量系统签名一样，其应用仅限于仅一种类型的组件的系统，这限制了其实际使用。 Coolen and Coolen-Maturi（2012）引入了生存签名，该签名概述了Samaniego的签名，可用于具有多种组件的系统。本文为具有多种组件的多种系统介绍了一个联合生存签名，并且系统之间共享了一些组件。一个特别重要的特征是，可以在不同的时间考虑这些系统的功能，从而可以根据系统的功能有条件地计算相关的条件概率，以与其共享组件的另一个系统的状态有关。简要讨论了实际应用和相关挑战以进一步开发提出的概念的机会，为将来的研究提供了一个重要的方向。
The concept of joint bivariate signature, introduced by Navarro et al. (2013), is a useful tool for quantifying the reliability of two systems with shared components. As with the univariate system signature, introduced by Samaniego (2007), its applications are limited to systems with only one type of components, which restricts its practical use. Coolen and Coolen-Maturi (2012) introduced the survival signature, which generalizes Samaniego's signature and can be used for systems with multiple types of components. This paper introduces a joint survival signature for multiple systems with multiple types of components and with some components shared between systems. A particularly important feature is that the functioning of these systems can be considered at different times, enabling computation of relevant conditional probabilities with regard to a system's functioning conditional on the status of another system with which it shares components. Several opportunities for practical application and related challenges for further development of the presented concept are briefly discussed, setting out an important direction for future research.
