一种用面阵CCD测试弹丸炸点空间三维坐标的方法

文中针对靶场测试的实际要求，应用摄像测量技术，提出了用面阵CCD摄像测试弹丸炸点相对目标空间三维坐标的一种新方法。阐述了面阵CCD摄像测量炸点坐标的工作原理以及图像处理的步骤。并对其测试精度进行了分析。该方法的有效测试视场完全能够覆盖合格引信所引爆弹丸的爆炸区域，并在很大程度上提高了测试的精度。经过在靶场的实际测试，均取得了较好的实验成果。

Method to Measure the Coordinate of Projectile Exploding Position by Square Array CCD

Aiming at the request of the shooting range, applying the technology of photogrammetry, a new method to measure the coordinate of projectile exploding position relative to the target by square array CCD is introduced. The measurement principle of the square array CCD and the steps of digital image processing are expatiated. And the measurement precision is analyzed. The system has the advantages of large field and high precision.