| 地空导弹发射动力学建模与仿真研究 |
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| 引用本文： | 陈进宝,张晓今,张管飞. 地空导弹发射动力学建模与仿真研究[J]. 弹箭与制导学报, 2010, 30(1) |
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| 作者姓名： | 陈进宝 张晓今 张管飞 |
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| 作者单位： | 1. 73661部队,福建莆田,351251
2. 国防科学技术大学航天与材料工程学院,长沙,410073 |
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| 摘 要： | 针对采用地面滑轨倾斜发射方式的导弹,根据发射模型的特点,建立发射动力学模型,推导其离轨发射运动方程组,对一字型滑轨与品字型滑轨,分别取不同的导轨长度和发射倾角进行仿真计算,得到导弹离轨运动参数和离轨运动规律,结果表明,导弹的离轨运动特性与滑轨长度和发射倾角有关,此外,对于一字型滑轨,还须考虑导弹离轨时的下沉问题。
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| 关 键 词： | 倾斜式滑轨 发射动力学 离轨运动 仿真 |
Research on Launch Dynamics Modeling and Simulating for Surface-to-air Missile |
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| CHEN Jinbao,ZHANG Xiaojin,ZHANG Guanfei. Research on Launch Dynamics Modeling and Simulating for Surface-to-air Missile[J]. Journal of Projectiles Rockets Missiles and Guidance, 2010, 30(1) |
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| Authors: | CHEN Jinbao ZHANG Xiaojin ZHANG Guanfei |
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| Affiliation: | 1 No.73661 Unit;Fujian Putian 351251;China;2 College of Aerospace and Material Engineering;National University of Defense Technology;Changsha 410073;China |
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| Abstract: | According to the characteristics of launch model,launch dynamics model was founded,and launch movement equations were deduced for missile of tiltable launch.Different slide lengths and launch obliquities were used to simulate and calculate for straight line slides and triangle slides.Movement parameters and laws of the missile were got.The results show that off-slide movement of missile is related to slide lengths and launch obliquities.In addition,subsidence of missile must be considered for triangle slide... |
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| Keywords: | tiltable slide launch dynamics off-slide movement simulation |
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