| 基于FTA的某型飞机火控系统故障诊断测试仪的设计与研究 |
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| 引用本文： | 韩兆福,王虹昙,董绪华,张文训. 基于FTA的某型飞机火控系统故障诊断测试仪的设计与研究[J]. 青岛大学学报(自然科学版), 2005, 18(4): 5-9 |
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| 作者姓名： | 韩兆福 王虹昙 董绪华 张文训 |
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| 作者单位： | 海军航空工程学院青岛分院航空军械火控系,山东,青岛,266041;海军92635部队,山东,青岛,266041 |
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| 摘 要： | 针对某型战机火控系统在维护保障上存在检测仪器功能单一、通用性差、检测效率低、可靠性不高等问题，研制了基于故障树分析法与专家系统相结合的某型飞机火控系统故障诊断测试仪。文中以火控系统不工作为顶事件，建立了故障树，并对故障树作了定性分析。该测试仪有效克服了机载火控系统故障诊断中传统的数据采集、分析、处理及决策控制方法的不足，结果表明，故障树分析法是机载火控系统故障诊断的一种有效方法。
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| 关 键 词： | 故障树分析法 火控系统 故障诊断 |
| 文章编号： | 1006-1037（2005）04-0005-05 |
| 收稿时间： | 2005-08-27 |
| 修稿时间： | 2005-08-27 |
Design and Study on Fire Control System Fault Diagnosis Testing Instrument of one Airplane Based on FTA |
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| HAN Zhao-fu,WANG Hong-tan,DONG Xu-hua,ZHANG Wen-xun. Design and Study on Fire Control System Fault Diagnosis Testing Instrument of one Airplane Based on FTA[J]. Journal of Qingdao University(Natural Science Edition), 2005, 18(4): 5-9 |
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| Authors: | HAN Zhao-fu WANG Hong-tan DONG Xu-hua ZHANG Wen-xun |
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| Affiliation: | 1. Department of aviation armament fire control system, Naval Aeronautical Engineering Academy of Qingdao Branch, Qingdao 266041 ,China; 2. 92635 Division of Navy,Qingdao 266041,China |
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| Abstract: | Fire control system fault diagnosis test instrument of one airplane based on fault tree analysis combining with expert system has been developed for the already existing test instrument has unitary funcion,bad general, low test efficiency and low degree reliability. A fault tree is built in this essay which takes fire control system no working as a top matter,and makes a qualitative analysis of fault tree. The instrument overcomes the short of traditional data collect, analysis, handle and policy control means of airborne fire control system fault diagnosis effectively. The results show that fault tree analysis is an effective means of airborne weaponry fire control system fault diagnosis of the test instrument. |
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| Keywords: | fault tree analysis fire control system fault diagnosis |
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