| 制导炮弹六自由度建模仿真 |
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| 引用本文： | 张江华,裴阿平. 制导炮弹六自由度建模仿真[J]. 火控雷达技术, 2011, 40(1): 5-8 |
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| 作者姓名： | 张江华 裴阿平 |
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| 作者单位： | 西安电子工程研究所,西安,710100 |
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| 摘 要： | 本文导出了一组用于制导炮弹六自由度弹道仿真的微分-代数方程组,基于这种模型的数值仿真易于在Matlab/Simulink中实现,避免人工编程实现Runge-Kutta算法来求解代数-微分方程组,更加易于工程技术人员掌握,可以大大加速制导炮弹数值仿真过程,进而获取有关弹道参数用于炮弹制导系统设计.
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| 关 键 词： | 六自由度弹道 微分-代数方程组 炮弹 制导 |
Six-DOF Modeling and Simulation of Guided Projectile |
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| Zhang Jianghua,Pei Aping. Six-DOF Modeling and Simulation of Guided Projectile[J]. Fire Control Radar Technology, 2011, 40(1): 5-8 |
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| Authors: | Zhang Jianghua Pei Aping |
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| Affiliation: | (Xi′an Electronic Engineering Research Institute,Xi′an 710100) |
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| Abstract: | A set of six-degree of freedom(6-DOF) trajectory algebra-differential equations for guided projectile is derived.Numerical simulation based on this model is easy to implement in Matlab/Simulink environment;manual programming is avoided in implementation of Runge-Kutta arithmetic for solving algebra-differential equations;and engineering technicians can master this model more easily.Numerical simulation process of guided projectile can be accelerated significantly by using of this model;furthermore related parameters of projectile trajectory can be obtained for guidance system design of guided projectile. |
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| Keywords: | 6-DOF trajectory algebra-differential equations projectile guidance |
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