基于线阵CCD的水下弹丸速度测量方法研究

Photoelectric Measurement of Underwater Gun Bullet Speed

介绍了一种用于水下枪械外弹道及中间弹道研究高速 CCD 速度测量系统.对系统的工作原理、CCD 布站方式及高速数据采集接口电路设计的实现方法等作了较为详细的探讨.通过大量实验比较证明.该方案是可行的。

In the paper,we present a new type of CCD speed-measuring system,which can be used to research the exterior trajectory and middle ballistic of under water gusn.The technological principle as well as the placement of CCD,and the implement method of such high speed data acquisition have been especially discussed in details.At the end part of this paper,a prove is given by experimental compari- son that this system is feasible and reliable.