基于线阵列CCD的单螺旋线标志飞行体初始姿态测试

A Measuring Technique of Initial State for Single-spin-spiral-signed Rocket Based on Linear CCD

介绍了一种使用多通道高速线阵列CCD传感器来测量标有单螺旋线标志的火箭初始弹姿的系统方法。结合图像处理技术该测试系统可以同时测量弹箭的初始弹速、转速和攻角 ,实验表明该方法具有测量精度高、测试简便快捷及数据处理方便等特点。

A measuring technique of initial state for the rocket based on linear CCD is introduced in this paper, which has multi-channel linear CCD as its sensor. Combined with image processing technique, the system, which has the characteristics of high precision, easy and quick use and convenient data processing, can measure the speed, the rotate speed and capture the angle of the measured rocket.