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)