| 车载导弹多体发射动力学仿真研究 |
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| 引用本文： | 高星斗,毕世华,陈阵.车载导弹多体发射动力学仿真研究[J].弹箭与制导学报,2010,30(6). |
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| 作者姓名： | 高星斗 毕世华 陈阵 |
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| 作者单位： | 北京理工大学宇航学院,北京,100081 |
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| 摘 要： | 为研究车载导弹倾斜发射过程中动力学响应,利用三维建模软件Pro/E将模型导入ADAMS,建立了车载导弹的多体系统发射动力学模型。对不同工况下的发射过程进行动力学分析,获取了导弹发射阶段发射箱口的振动参量(位移)和姿态参数。仿真结果表明,文中提出的多体动力学模型及仿真方法是可行的。
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| 关 键 词： | 车载导弹 发射系统 拉格朗日方程 多体动力学 仿真 |
The Simulation Study on Multi-body Launching Dynamics for a Vehicular Missile Launcher |
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| GAO Xingdou,BI Shihua,CHEN Zhen.The Simulation Study on Multi-body Launching Dynamics for a Vehicular Missile Launcher[J].Journal of Projectiles Rockets Missiles and Guidance,2010,30(6). |
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| Authors: | GAO Xingdou BI Shihua CHEN Zhen |
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| Affiliation: | GAO Xingdou,BI Shihua,CHEN Zhen (School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | In order to study the dynamic response of a vehicular missile launcher during slant launch,the model was introduced into ADAMS by the three-dimensional software Pro/E into;the multi-body system dynamic model of a vehicular missile launcher was built.Dynamic simulation for several launching conditions were conducted,and the vibrational parameter(displacement)of the launching container verge and attitude parameters during launching were eventually acquired.The simulation results show the proposed multi-body d... |
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| Keywords: | vehicular missile launcher launching system Lagrange equation multi-body dynamics simulation |
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