作为飞行器测试系统中的重要组成部分,弹载记录仪用于记录飞行器在发射和飞行过程中的各种参数。文中给出了某型制导炮弹弹载记录仪的设计,系统在DSP控制下能将多路模拟及数字信号存储在FLASH中,对于武器在研制过程中的一些关键测试数据能够进行实时记录。经多次匹配试验,系统工作正常,完全达到了设计的要求。

As an important part of test system of aero craft, missile-borne data recorder is used to record all kinds of parameters during launching and flying of the aero craft. We designed the missile-borne data recorder for a type of guided missile; System is able to save multiple analog and digital signals in the flash drive under the control of DSP. In this way, the real time recording of key testing data of researching of weapon is achievable. After many times of marching test, the system works properly, and meets the design criteria fully.