Real-time Performance Analysis of Missile-borne Computer Embedded System Based on the ARM

First introduced the two-dimensional trajectory correction projectile shot contained a computer software program design. Pointed out on this foundation in the two-dimensional trajectory correction projectile using operating system is to overcome the traditional shortcomings of the important approach to software development. Then it is elaborated the popular military real-time embedded operating system. At the same time, in accordance with the two-dimensional trajectory correction projectile missile-borne computer software program design requirements were compared. The experiment results show that using real time operating system of missile-borne computer in real-time performance can meet the requirements.