飞机发动机舱火警探测系统改进研究

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英文篇名：Improvement Study on the Fire Detection System of Aircraft Engine Compartment 作者：尹梅莉 ; 田永堂 英文作者：YIN Meili;TIAN Yongtang;AVIC The First Aircraft Institute; 关键词：发动机舱 ; 火警探测 ; 火警探测系统 ; 虚警 英文关键词：engine compartment;;fire detection;;fire detection system;;false alarm 中文刊名：HKKX 英文刊名：Aeronautical Science & Technology 机构：中航工业第一飞机设计研究院; 出版日期：2014-12-15 出版单位：航空科学技术 年：2014 期：v.25;No.156 语种：中文; 页：HKKX201412009 页数：4 CN：12 ISSN：11-3089/V 分类号：39-42

摘要

针对某飞机发动机舱火警探测系统误告警现象,对其火警探测系统进行了设计改进,对虚警机理进行了分析,结合飞机实际情况,提出了发动机舱火警探测系统设计更改方案。飞行验证表明,设计更改方案提高了发动机火警探测准确度。
        For one aircraft engine compartment fire detection system false alarm, improved the fire detection system design, analyzed the mechanism of taking alarm. Combined with the actual situation of the aircraft, a modification proposal for the engine compartment fire alarm system was designed. Flight validation showed that the design improvers the engine fire detection accuracy greatly.

引文

[1]张德银,闫群.机载火警探测系统的改进研究[J].飞机设计,2011,31(1):51-80.ZHANG Deyin,YAN Qun.Study of the aircraft cargo compartment fire detection system based on fuzzy information fusion technology[J].Aircraft Design,2011,31(1):51-80.(in Chinese)
    [2]王志超.民用飞机防火系统研究[J].民用飞机设计与研究,2011(3):11-27.WANG Zhichao.Research of fire protection system in civil aircraft[J].Civil Aircraft Design and Resarch,2011(3):11-27.(in Chinese)