弹丸脱靶量及速度测量的高速摄影试验

为验证某型号无线电引信对空中目标的近炸性能,设计了两台高速摄像机脱靶量观测方案,在靶机上设置三维标尺,运用PCC软件进行后处理,可快速测量出脱靶量。同时用高速摄像机中的两点法测速得到的结果与多普勒雷达测速结果吻合较好。结果证明此种方法简单,测试精度高,可为类似试验提供一定的参考依据。

Experimental Investigation of Projectile Miss Distance and Velocity Measurement with High-speed Photography

For the validation of a certain type radio fuze features of air targets,two high-speed photography miss distance observation scheme are designed,three dimensional scale on the target-planes is setted,using PCC software for reprocessing,it can instant measurement the miss distance.At the same time,with two point method of a high-speed photography in speed measuring results and the doppler radar velocity measuring results are in good agreement.The results prove that this method is simple,high testing precision,can provide certain reference basis for similar test.