Multi-state Dynamic Falult Tree Analysis Methord for Avionics Computing Platform

SUN Dong-xu; YANG Yuan-yuan; WANG Hong-chun; WANG Shi-Kui; JIA Shi-wei

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Multi-state Dynamic Falult Tree Analysis Methord for Avionics Computing Platform

更新时间：2026-09-04

- Multi-state Dynamic Falult Tree Analysis Methord for Avionics Computing Platform
- Vol. 34, Issue 5, Pages: 12-16(2017)
- 作者机构：
  
  中航工业西安航空计算技术研究所,陕西,西安,710065
- 作者简介：
- 基金信息：
- DOI：
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- Published：2017
- 稿件说明：
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孙东旭, 杨媛媛, 王红春, 王世奎, 贾世伟. 面向航电计算平台的多态动态故障树分析方法[J]. 微电子学与计算机, 2017, 34(5): 12-16, 20.

SUN Dong-xu, YANG Yuan-yuan, WANG Hong-chun, et al. Multi-state Dynamic Falult Tree Analysis Methord for Avionics Computing Platform[J]. 2017, 34(5): 12-16.
孙东旭, 杨媛媛, 王红春, 王世奎, 贾世伟. 面向航电计算平台的多态动态故障树分析方法[J]. 微电子学与计算机, 2017, 34(5): 12-16, 20. DOI：

SUN Dong-xu, YANG Yuan-yuan, WANG Hong-chun, et al. Multi-state Dynamic Falult Tree Analysis Methord for Avionics Computing Platform[J]. 2017, 34(5): 12-16. DOI：

摘要

针对航电计算平台的多态性、动态性的系统特点和不同计算性能的可靠度分析需求

在传统动态故障树分析方法的基础上提出了支持多态性分析的串行门、并行门、条件门

多态冷备件门

设计了一种多态动态故障树分析方法.采用该方法构建了一种典型架构航电计算平台的性能多态动态故障树

基于蒙特卡洛仿真对该多态动态故障树进行了求解.该方法可对航电计算平台不同性能要求下的可靠度进行定量分析

为航电计算平台的可靠性设计提供理论数据支持.

Abstract

In order to assess the performance reliability of dynamic and multi-state avionics computing platform

"serial gate"

"parallel gate"

"condition gate"

"multi-state cold spare gate" are propesed and a multi-state dynamic fault tree analysis methord is designed for multi-state system analysis. A multi-state dynamic fault tree of representative structure avionics computing platform is constructed using the dynamic fault tree analysis methord and calculated by Mento Carlo simulation.The multi-state dynamic fault tree analysis methord can evaluate performance reliability of avionics computing platform under different performance requirements

and can provide theoretical data for reliability design of avionics computing platform.

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references

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武文斌, 汪立新, 周小刚, 等. 基于改进的动态故障树的惯导系统安全性分析[J]. 航天控制, 2011, 29(5): 63-66. DOI: 63

熊小萍, 谭建成, 林湘宁. 基于动态故障树的变电站通信系统可靠性分析[J]. 中国电机工程学报, 2012, 32(34): 135-143. DOI: 135

曾畅, 方强, 吴军, 等. 蒙特卡洛模拟法在复杂系统可靠性仿真中的应用研究[J]. 四川兵工学报, 2015, 36(9): 65-68. DOI: 65

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