| 无人机前开伞式降落过程动力学建模与仿真 |
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| 引用本文： | 杜坤明,滕海山.无人机前开伞式降落过程动力学建模与仿真[J].航天返回与遥感,2011,32(3):23-29. |
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| 作者姓名： | 杜坤明 滕海山 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 摘 要： | 文章分析了某型无人机降落伞回收阶段的动力学过程,对各工作阶段的无人机和降落伞的组合体进行了数学建模,使用Matlab软件中的Simulink组件搭建了无人机伞降过程的仿真模型,按照真实飞行和回收工况进行了计算,通过仿真结果与试验数据的比较,验证了模型的正确性.
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| 关 键 词： | 无人机 降落伞 建模 仿真 回收技术 |
Dynamic Modeling and Simulation on UAV's Recovery Process with Forepart Located Parachute |
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| Du Kunming,Teng Haishan.Dynamic Modeling and Simulation on UAV's Recovery Process with Forepart Located Parachute[J].Spacecraft Recovery & Remote Sensing,2011,32(3):23-29. |
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| Authors: | Du Kunming Teng Haishan |
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| Institution: | Du Kunming Teng Haishan (Beijing Institute of Space Mechanics & Electricity,Beijing 100076,China) |
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| Abstract: | This paper analyzes the dynamic process of a given Unmanned Aerial Vehicles(UAV) parachute recovery system.Then UAV-parachute assembly’s mathematical model of each period in this process is built.Based on this,simulation model of this process is set up by Matlab/Simulink software.Calculation is made according to test working condition of UAV recovery process.In the end,the simulation model’s correctness is verified through comparison of simulation result and test data. |
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| Keywords: | Unmanned aerial vehicles Parachute Modeling Simulation Recovery technology |
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