| 舰船运动对某无人机发射安全的影响研究 |
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| 引用本文： | 彭震,周洲,任刚.舰船运动对某无人机发射安全的影响研究[J].飞行力学,2009,27(4). |
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| 作者姓名： | 彭震 周洲 任刚 |
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| 作者单位： | 西北工业大学,航空学院,陕西,西安,710072 |
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| 摘 要： | 探讨了舰面运动(舰面纵摇、横摇和垂荡运动)对舰载无人机火箭助推发射安全的影响。数值分析表明,舰面纵摇可能导致飞机起飞后撞上甲板,是舰面运动中最危险的因素。舰面横摇对飞机离舰后最大下沉量的影响相比纵摇为小,若无人机在甲板上布置的位置适当,则可以实现安全发射。
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| 关 键 词： | 无人机 下沉量 舰面运动 发射 |
Launch Characteristics Research for UAV on Deck Motion |
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| PENG Zhen,ZHOU Zhou,REN Gang.Launch Characteristics Research for UAV on Deck Motion[J].Flight Dynamics,2009,27(4). |
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| Authors: | PENG Zhen ZHOU Zhou REN Gang |
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| Institution: | College of Aeronautics;Northwestern Polytechnical University;Xi'an 710072;China |
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| Abstract: | This paper deals with how the deck motion(longitudinal oscillation,lateral oscillation and heaving oscillation) affects the rocket-assisted take-off characteristics of the carrier based UAV.The numerical analysis indicates that the deck longitudinal oscillation can create the maximum sinkage of the vehicle,so the longitudinal surge is the most dangerous factor of the deck motion.The lateral sway has less effects on the maximum sinkage,if the location of the UAV is appropriate,the launch is safe. |
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| Keywords: | unmanned aerial vehicle sinkage deck motion launch |
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