图像制导导弹搜索规律设计与仿真研究  

Design and Simulation of Searching Law for Image Guided Missile

作　　者：王晓芳[1] 林海[1] 

机构地区：[1]北京理工大学宇航学院,北京100081

出　　处：《北京理工大学学报》2009年第10期854-857,共4页Transactions of Beijing Institute of Technology

基　　金：国家部委预研项目(081210)

摘　　要：为了消除图像制导导弹同时采用导引搜索和一维视觉效果搜索规律时出现的监视器画面左右移动速度的不对称现象,在保证无搜索盲区和监视器画面只作水平方向的一维移动的前提下,对一维视觉效果搜索规律的俯仰和偏航方向的搜索信号重新进行了设计.仿真结果表明,图像制导导弹采用改进的一维视觉效果搜索规律和导引搜索时,既消除了监视器画面左右移动速度的不对称现象,又保留了两者的优点,这为射手成功识别和捕获目标奠定了基础.To remove the dissymmetry of horizontal movement speed of monitor image caused by image guided missile adopting guided search and the search law with one-dimension visual effect,pitching and yawing signals of the search law with one-dimension visual effect are designed again under the condition of ensuring no blind area and only horizontal movement of monitor image.Simulation results showed that adopting the improved search law and guided search can remove the dissymmetry of the movement of monitor image and original advantages are maintained,which provides a foundation for shooter to acquire and capture targets.

关 键 词：图像制导导弹 导引搜索 一维视觉效果 不对称现象 

分 类 号：TJ765.2[兵器科学与技术—武器系统与运用工程]