| 新型自充气囊研究 |
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| 引用本文： | 邵志建,刘志扩.新型自充气囊研究[J].南京航空航天大学学报,2009,41(Z2). |
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| 作者姓名： | 邵志建 刘志扩 |
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| 作者单位： | 南京航空航天大学无人机研究院,南京,210016 |
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| 摘 要： | 本文介绍了一种对无人机着陆缓冲气囊的供气系统进行改进的技术方案.通过改进电磁阈的工作性能,使其能在高压条件下工作,从而省去减压阈的装置,简化系统构成.降低系统重量,提高系统的工作可靠性.本文对改进技术的方法和可行性进行了分析,并根据系统的技术指标要求,制定了相应的验证方法.
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| 关 键 词： | 元人机 气囊 缓冲 电磁阀 减压阀 |
Study on New Self-Inflating Airbag |
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| Shao Zhijian,Liu Zhikuo.Study on New Self-Inflating Airbag[J].Journal of Nanjing University of Aeronautics & Astronautics,2009,41(Z2). |
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| Authors: | Shao Zhijian Liu Zhikuo |
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| Abstract: | A new design for the cushion airbag of the unmanned aerial vehicle recovery is presented. The airbag is charged by both the compressed air and the air from the environment. The structure pattern of the airbag, the design of the inlet and the outlet, the area calculation of the air outlet, the calculation of the cushion process and the airbag volume are discussed. And a related experimental scheme is establish-ed. If this kind of new self-inflating airbag can be made, the weight of the whole cushion airbag system can be reduced. Thus, the unmanned aerial vehicle recovery technique will have a breakthrough. |
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| Keywords: | unmanned aerial vehicle airbag cushion electromagnetic valve dropping valve |
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