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Analysis of instantaneous availability of communication system based on the influence of support equipment

机译:基于辅助设备影响的通信系统瞬时可用性分析

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摘要

Taking into account the influence of support equipment, in this paper, we propose an instantaneous availability (IA) model based on the Markov process and queuing theory. Using big data technique, we analyze the massive data of a communication system and generate its main features. We propose a new method to design system, by using these features in the proposed IA model. Two typical fault modes in communication system are studied. Firstly, an IA model considering repair equipment failure in the maintenance of one electronic unit is proposed. Then, we further enhance the IA model by exploring the queuing problem of multiple electronic units. M/G/1 queuing system is used to analyze the distribution function of waiting and service time. Simulations are performed to illustrate the validity of the model when parameters are under exponential distribution. In addition, we investigate the effect of parameters on IA. As a case study, we analyze the proposed IA model on an optical fiber transmission system and show the validity and applicability of the model.
机译:考虑到支持设备的影响,本文提出了一种基于马尔可夫过程和排队论的瞬时可用性(IA)模型。我们使用大数据技术来分析通信系统的海量数据并生成其主要功能。通过在建议的IA模型中使用这些功能,我们提出了一种设计系统的新方法。研究了通信系统中两种典型的故障模式。首先,提出了一种在维修一个电子单元时考虑维修设备故障的IA模型。然后,我们通过探讨多个电子单元的排队问题来进一步增强IA模型。 M / G / 1排队系统用于分析等待时间和服务时间的分配功能。执行仿真以说明当参数处于指数分布时模型的有效性。此外,我们调查了参数对IA的影响。作为案例研究,我们在光纤传输系统上分析了所提出的IA模型,并证明了该模型的有效性和适用性。

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