【摘要】 介绍了两种常用的测量破片速度参数的方法,研究了数字图像处理技术在终点效应研究中的实现方法.合理设计试验并利用数字图像处理技术测量了破片的速度参数,具有一定的可行性,实用性强.研究结果表明,利用此方法所得到的破片速度参数与理论计算以及其它方法所测得的结果基本吻合.更多还原

【Abstract】 Two kinds of usual methods to measure the parameter of fragment velocity were introduced, and implementation of terminal effect research with digital image processing technology is studied. The experimental procedure was designed properly and the parameter of fragment velocity was measured with digital image processing technology .The implementation is achievable and practicable. According to the result of the study, the value of the parameter is in agreement with that obtained by calculating and other experimental methods.更多还原