摘要
飞机舱门是否可靠工作直接影响飞机的安全运行,甚至可能威胁到机组和旅客的生命。舱门信号控制器是飞机舱门的重要组成部分,针对由舱门信号控制器失效或误动作引起的舱门事故可导致1级飞行事故等安全问题,设计了一套基于STM32F407飞机舱门信号控制系统。以波音737-200飞机舱门信号控制器为对象,采用高性能STM32F407微处理器研制出飞机舱门信号控制器,经实验结果验证,该控制器能满足设计功能技术指标,并可靠运行。
Reliable work of the aircraft doors directly affects the safe operation of aircraft,even threatens the life of crews and passengers,doors signal controller is one of the important parts of the aircraft doors. Aiming at the security problems that the failure or disoperation of the doors controller may cause grade I flight accident,etc.,the signal control system based on STM32F407 has been designed. With the aircraft doors signal controller for Boeing 737-200 as the object,the signal controller using high performance microprocessor STM32F407 is developed. The result of experiments verifies that the controller satisfies the technical indexes of the design,and operates reliably.
出处
《自动化仪表》
CAS
2015年第12期94-96,共3页
Process Automation Instrumentation
基金
中国民航大学校级基金资助项目(编号:CAUC-ETRN-2013-76)
