摘要
首先阐述了利用电影经纬仪类仪器测量子弹弹道的方案,进而系统地论述了针对这一测量方案的数据处理方法.数据处理过程包括如下部分:搜索二维弹道;在不同测量仪器所得的数据间匹配同名轨迹;三维轨迹段连接.对其中的每一部分都作了具体而细致的分析。
A procedure is given to measure multiple submunition trajectories by means of cine theodolite, and then the data processing method for the measurement is described systematically. The data handling process is composed of several parts, which include detecting two dimmentional trajectories, establishing the stereoscopic correspondences between 2 D tracjectories taken by two cameras, finding consecutive 3 D trajectory segments. Every part is analyzed concretely and meticulously. Finally the computer simulation result is presented.
出处
《弹道学报》
CSCD
北大核心
1999年第4期63-69,共7页
Journal of Ballistics
关键词
多弹道测量
摄影交会测量
数据处理
子母弹
multiple trajectory measurement, photographic intersection, cine theodolite, curve detection, line detection
