The Research Of Status Monitoring On Plane Flight Based On Real-Time Database

Firstly, the paper introduces the important significance of the plane flight safety real-time monitoringand present situation of technique application in chinese civil aviation system. Then applies LabVIEWaccomplishing the study of the flight data monitoring and simulating realization.The paper mainly discusses application of real-time database on the flight safety monitoring. Introducesreal-time database design ideological and idea, at the meanwhile its composition and function.For combining with present need in the flight field, paper analyzes the difference betweencommon linux and RT-linux, and then makes the RT-database into the RT-system. Based on thefurther research of linux kernel, we choose the linux as the platform of the RT-database. Thisplatform greatly improves the performance of RT-system. And by using Oracle to establish thedatabase system, achieve the flight status monitoring.At last, paper introduces the History-database in initialization, access controlling andmanagement task, which makes this system much more perfect.