PA-44-180型飞机失速警告控制方式的改进研究  

作　　者：朱航[1] 周彬[1] 

机构地区：[1]中国民航飞行学院新津分院,四川新津611430

出　　处：《科技创新导报》2017年第22期13-15,共3页Science and Technology Innovation Herald

摘　　要：本文首先简介了PA-44-180型飞机的特点及失速状态。之后通过对中飞院PA-44-180型飞机失速警告系统控制方式的研究,掌握其工作特点。并针对系统的设计缺陷,提出对其控制线路进行改进的可行方案。按照该方案对中飞院执管的PA-44-180型飞机进行改进后明显提高了失速警告系统可靠性,方便了机务日常维护工作,进而对保障该型飞机机群的安全运行有较大意义。In this paper,the characteristics and stall states of PA-44-180aircraft are briefly introduced.through the research on the control mode of the PA-44-180aircraft stall warning system,the work characteristics are mastered.Aiming at the design defects of the system,it puts forward a feasible plan to improve its control circuit.In accordance with the program,we improved the PA-44-180aircraft,the reliability of stall warning systems have been improved.The daily maintenance of locomotive becomes convenient,and then it has great significance for ensuring the safe operation of the aircraft fleet.

关 键 词：PA-44-180型飞机 失速 控制方式 

分 类 号：V24[航空宇航科学与技术—飞行器设计]