电视制导微型导弹制导律设计与仿真  

Guidance Law Design and Simulation for Television Guided Micro Missile

作　　者：李春科[1] 

机构地区：[1]西北工业大学航天学院,西安710072

出　　处：《科学技术与工程》2011年第21期5111-5114,5119,共5页Science Technology and Engineering

摘　　要：适应微型导弹的发展趋势,研究地基电视制导微型导弹的制导方案的设计。以高精度微型导弹为对象,建立了导弹在铅垂平面内的运动方程组。针对电视导引头的工作原理,设计了初制导为程序制导、末制导为比例制导的复合制导方案,并基于MATLAB/Simulink的仿真平台,采用模块化的建模思想建立了仿真模型。通过计算机仿真,验证了所设计的制导方案的可行性和制导精度。In order to adapt to the developmental trend of micro missiles, guidance design for the groundlaunched,television-guided micro missiles is investigated. In terms of a certain model of high-precision micro-missiles, motion equations of missile in the vertical plane are established. The compound guidance, in which the initial guidance is program guidance and the terminal guidance is proportion guidance, is designed by the working principle of TV seeker. Based on the MATLAB/Simulink simulation platform, simulation model is established under modular modeling idea. The simulation results validate the feasibility of the guidance law and guidance accuracy.

关 键 词：微型导弹 复合制导 制导律设计 弹道仿真 

分 类 号：V448.134[航空宇航科学与技术—飞行器设计]