|本期目录/Table of Contents|

[1]许建社,范晓龙,赵箫宇.某型试验机测试系统的可靠性研究和分析[J].工业仪表与自动化装置,2021,(05):117-122.[doi:10.19950/j.cnki.cn61-1121/th.2021.05.025]
　XU Jianshe,FAN Xiaolong,ZHAO Xiaoyu.Research and analysis on reliability of test system of a testing machine[J].Industrial Instrumentation & Automation,2021,(05):117-122.[doi:10.19950/j.cnki.cn61-1121/th.2021.05.025]
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某型试验机测试系统的可靠性研究和分析

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2021年05期
页码:
117-122
栏目:
出版日期:
2021-10-15

文章信息/Info

Title:
Research and analysis on reliability of test system of a testing machine
作者:
许建社1; 范晓龙1; 赵箫宇2
1.中国飞行试验研究院，陕西 西安 710089；
2.西北工业大学 自动化学院，陕西 西安 710129
Author(s):
XU Jianshe1; FAN Xiaolong1; ZHAO Xiaoyu2
1. Chinese Flight Test Establishment，Shaanxi Xi’an 710089，China；
2. College of Automation，Northwestern Polytechnical University，Shaanxi Xi’an 710129，China
关键词:
故障树分析; 试验机; 测试系统; 可靠性; 最小割集
Keywords:
fault tree analysis;  test aircraft;  test system;  reliability;  minimum cut set
分类号:
O213.2
DOI:
10.19950/j.cnki.cn61-1121/th.2021.05.025
文献标志码:
A
摘要:
用故障树分析方法，对应用于某型试验机的测试系统进行了定性和定量的分析，对其可靠性进行评估。对研究对象系统的功能、原理及其故障模式进行介绍，根据所实现的功能将系统划分为四个功能相对独立的子系统。基于四个子确定系统故障树模型的顶事件，针对各个子系统分别建立故障树模型，整合后得到系统的完整故障树模型。对系统的故障树模型进行分析，定性求解最小割集，并通过最小割集计算系统的失效率和故障树底事件的关键重要度等可靠性指标。
Abstract:
By using the fault tree analysis method, the qualitative and quantitative analysis of the test system applied to a certain type of testing machine is carried out, and its reliability is evaluated. The function, principle and failure mode of the research object system are introduced. According to the function, the system is divided into four relatively independent subsystems. Based on the four subsystems, the top event of the fault tree model is determined, and the fault tree model of each subsystem is established respectively. After integration, the complete fault tree model of the system is obtained. The fault tree model of the system is analyzed, the minimum cut set is solved qualitatively, and the reliability indexes such as the failure rate of the system and the critical importance of the events at the bottom of the fault tree are calculated through the minimum cut set.

参考文献/References:

[1] 叶菲姆?戈登, 德米特里?科米萨洛夫.苏联与当代俄罗斯试验飞机[M].西安：西北工业大学出版社,2012.

[2] 王冠峰.基于故障树和贝叶斯网络的发动机可靠性预计[D].济南：山东大学,2017.
[3] BERESH R, CIUFO J, ANDERS G. Basic fault tree analysis for use in protection reliability[J]. International Journal of Reliability & Safety, 2017, 2(1/2):1-7.
[4] 倪绍徐,张裕芳,易宏,等.基于故障树的智能故障诊断方法[J].上海交通大学学报,2008,42(08):1372-1375+1386.
[5] 陆峥,刘剑.基于故障树分析方法的民机飞机驾驶舱门控制逻辑改进设计[J]. 计算机测量与控制,2020,28(01):44-47+53.
[6] 宋保维.系统可靠性设计与分析[M].西安：西北工业大学出版社, 2008.

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备注/Memo

备注/Memo:
收稿日期：2021-03-30

作者简介：
许建社（1963），男，陕西省西安市人，研究员，主要研究方向为机械设计。
更新日期/Last Update: 1900-01-01