低伸弹道狭缝联动摄影系统标定技术的研究

在低伸弹道测量中，为了对弹丸的飞行资态，章动角，章动周期，弹丸飞行速度和旋转速度等进行精确，可靠的测量，需要对所采用的狭逢联动摄影系统进行精密的标定。本文在比较以往所用方法的基础上，提出了一种新的标定方法，实现了系统的精密，快速标定。

RESEARCH ON THE CALIBRATION TECHNIQUES OF JOINTLY USED STREAK CAMERA SYSTEMS IN LOW STRETCHED BALLISTICS

In the measurement of low stretched trajectory,precise calibration of the jointly used streak camera systems is pecessary for the accurate,reliable measurement of the flying posture, nutation angle,nutation period,flying velocity and rotation rate of the shell. Based on the analysis and comparison of the formerly used calibration methods, here we propose a new calibration method. It makes the accurate,fast and reliable calibration of the jointly used streak camera systems become true.