| 冲压式快速空投气囊空投轨迹研究 |
| |
| 引用本文： | 许鑫,齐明思,刘守君,孙亮. 冲压式快速空投气囊空投轨迹研究[J]. 包装工程, 2015, 36(17): 35-38 |
| |
| 作者姓名： | 许鑫 齐明思 刘守君 孙亮 |
| |
| 作者单位： | 太原工业学院，太原 030008,中北大学，太原 030051,中北大学，太原 030051,中北大学，太原 030051 |
| |
| 基金项目： | 国家自然科学基金 （51275486） |
| |
| 摘 要： | 目的仿真探索突风对空投气囊空投轨迹的影响状况。方法研究突风对传统空投产生的影响,利用Matlab软件中的Simulink模块分别研究有无突风对空投精确度的影响。结果竖直突风对空投轨迹误差的影响是水平向左方向偏差约为600 m,水平向右的突风对水平位移误差的影响是水平向右方向偏差约3 km以上,而水平向左的突风对水平位移误差的影响是水平向左方向偏差约2 km以上。结论竖直突风对空投轨迹的影响较小,而水平向右的突风影响最大。
|
| 关 键 词： | 突风；缓冲气囊；空投轨迹 |
| 收稿时间： | 2014-09-30 |
| 修稿时间： | 2015-09-10 |
Airdrop Trajectory of the Punching-type Quick Airdrop Airbags |
| |
| XU Xin,QI Ming-si,LIU Shou-jun and SUN Liang. Airdrop Trajectory of the Punching-type Quick Airdrop Airbags[J]. Packaging Engineering, 2015, 36(17): 35-38 |
| |
| Authors: | XU Xin QI Ming-si LIU Shou-jun SUN Liang |
| |
| Abstract: | The purpose of this paper was to simulate and explore the influence of gust on the airdrop trajectory of airdrop airbag. The impact of gust on the traditional airdrop was studied, and the airdrop accuracy with and without gust was analyzed respectively using the Simulink module of Matlab software. The impact of the vertical gust on the trajectory deviation was a horizontal deviation to the left direction of approximately 600 m. The impact of the horizontal-right gust was a horizontal deviation to the left direction of >3 km, and the impact of the horizontal-left gust was a horizontal deviation to the left direction of >2 km. In conclusion, the horizontal gust had smaller effect on the airdrop trajectory, while the horizontal-right gust had the largest effect on the airdrop trajectory. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《包装工程》浏览原始摘要信息 |
|
点击此处可从《包装工程》下载全文 |
|
