舰载激光武器复合轴跟踪控制系统仿真分析  

Simulation and analysis of the composite axis track control system for shipborne laser weapon

作　　者：杨修林 陆培国[1] 刘小强[1] 梁晓东[1] 

机构地区：[1]西安应用光学研究所,陕西西安710065

出　　处：《激光与红外》2015年第8期943-947,共5页Laser & Infrared

摘　　要：激光武器毁伤目标的特殊机理使其对光电系统跟踪精度提出了更高的要求,针对此问题本文提出复合轴控制技术。通过对舰载跟踪控制技术的分析,在传统跟踪系统的基础上设计了复合轴跟踪系统的控制模型,并进行了MATLAB仿真验证。仿真显示复合轴控制技术使系统跟踪精度由传统跟踪系统的0.4 mrad提高到4μrad以内。Special mechanism that laser weapon damages targets requires that electro-optical tracking system has high-er accuracy.Aiming at this problem,a composite axis control system is proposed.Through the analysis of the tracking control technology on shipboard,the control model of composite axis tracking system is designed,and this system was simulated and verified by MATLAB.Simulation results show that the composite axis control technology makes the sys-tem tracking accuracy increases from 0.4 mrad to less than 4 μrad.

关 键 词：舰载激光武器 复合轴控制 精跟踪 带宽 噪声 

分 类 号：TN249[电子电信—物理电子学]