| 比例导引法三维弹道仿真分析 |
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| 引用本文： | 马其东,王磊,金钊.比例导引法三维弹道仿真分析[J].战术导弹技术,2008(3). |
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| 作者姓名： | 马其东 王磊 金钊 |
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| 作者单位： | [1]海军大连舰艇学院 [2]大连 |
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| 摘 要： | 简要介绍了导弹的导引规律.以比例导引法为例,采用预报-校正法给出了比例导引法的差分方程,结合使用M atlab语言,对比例导引法的导弹弹道进行了三维仿真,绘制出舰空导弹的垂直发射弹道,分析了导弹速度、目标速度以及比例导引系数的变化对弹道的影响.
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| 关 键 词： | 预报-校正法 比例导引法 弹道仿真 比例导引法 三维仿真 导弹弹道 仿真分析 Method Guidance Trajectory Analysis 影响 变化 导引系数 目标速度 垂直发射 舰空导弹 绘制 语言 Matlab 使用 结合 差分方程 |
Simulation and Analysis of Three-dimensional Trajectory on Proportional Guidance Method |
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| Ma Qidong,Wang Lei,Jin Zhao.Simulation and Analysis of Three-dimensional Trajectory on Proportional Guidance Method[J].Tactical Missile Technology,2008(3). |
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| Authors: | Ma Qidong Wang Lei Jin Zhao |
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| Affiliation: | Ma Qidong,Wang Lei,Jin Zhao(Dalian Naval Academy,Dalian 116018,China) |
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| Abstract: | General missile guidance law is introduced briefly.Taking the proportional guidance method as an example,the difference equation is built according to the prediction-emendation method.The three-dimensional simulation of missile trajectory is protracted based on Matlab language and the difference equation.The influences of missile speed,target speed and proportional guidance coefficient on trajectory are analyzed. |
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| Keywords: | prediction-emendation method proportional guidance method trajectory simulation |
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