matlab弹道仿真,基于Matlab和Simulink的导弹弹道仿真与应用

第 31 卷  第 3 期 2011 年 6 月 弹  箭  与  制  导  学  报 Journal of Projectiles , Rockets , Missiles and Guidance Vol31  No13 Jun 2011 基于 Matlab 和 Simulink 的导弹弹道仿真与应用3刘云南 ,董满才 ,陈战旗 ,李文博 (63870 部队 ,陕西华阴   714200) 摘  要 :导弹仿真对试验鉴定的意义重大 ,文中基于试验应用的目的而开展了导弹仿真的研究。应用 Matlab 软件中的 Simulink 和 Aerospace blockset 建立了比例导引律下导弹的 6D 仿真程序 ,给出了建立该程序所需要的力学和制导控制模型。介绍了建立模型的关键步骤以及各模块的详细建立方法、公式等。给出了该模型在试验中的应用建议并结合实例直观的演示了导弹飞行过程 ,仿真结果说明了程序连接的正确性。关键词 :Matlab ;导弹仿真 ;三通道仿真 ;鉴定试验中图分类号 :TJ761. 3   文献标志码 :A Model Building and Application of Missile Simulation Based on Matlab and Simulink LIU Yunnan ,DON G Mancai ,CHEN Zhanqi ,LI Wenbo (No163870 Unit , Shaanxi Huayin 714200 ,China)Abstract :Missile simulation is very important for missile ’ s experimental verification1A research was conducted based on a purposeof experimental verification1In this paper , a kind of six degree of freedom simulation for proportional navigation missile based on Matlab Simulink and Aerospace blockset was constructed , models of control system and aerodynamics were advancedThe key process and detailed methods were introduced , and formulae were given1Some pieces of advice were given for its application in ver2ification1At last , the quantitative results and pictures of a kind of missile simulation were given through an example1The result of simulation shows the program and link are correct1Keywords:Matlab ; missile simulation ; three2channel ballistic simulation ; qualification test 0  引言 导弹试验目前面临小子样与大信息量的矛盾 ,迫切需要增加试验手段或验前信息来增大信息量 ,仿真将作为一种必备

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