火箭助飞鱼雷入水姿态角海上测量方法探讨  

Approach on the Measurement Offshore of the Rocket Assisted Torpedo's Water-entry Attitude

作　　者：杨绪升 周学滨 谢峰 

机构地区：[1]解放军91439部队

出　　处：《指挥控制与仿真》2010年第1期99-103,共5页Command Control & Simulation

摘　　要：为了解决火箭助飞鱼雷入水姿态角度海上测量这一技术难点,该文避开传统方法,另辟思路,应用高速摄影技术对火箭助飞鱼雷入水过程在两个垂直方向上进行摄像,采用事后图像处理分析方法,对所提出的火箭助飞鱼雷的入水姿态角角海上测量方法加以探讨,并以算例分析了误差影响,从结果的解算过程可看出,这种新方法切实可行。To solve the technical problem of the rocket assisted torpedo＇s water-entry attitude measured difficultly offshore, the traditional method is discarded and a new way is pioneered in this paper, that is, the course of the rocket assisted torpedo entering the water is recorded with the high speed vidicon firstly in orthogonal direction, and its water-entry attitude is caculated afterwards based on image processing technology. From the explication and approach on the measurement offshore of the rocket assisted torpedo＇s water-entry attitude provided in this paper, this new scheme is feasible in practice after analyzing error, cite an example.

关 键 词：图像处理 火箭助飞鱼雷 入水姿态角 海上测量 

分 类 号：TJ630.1[兵器科学与技术—武器系统与运用工程]