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.
XU Xin,QI Ming-si,LIU Shou-jun,SUN Liang.Airdrop Trajectory of the Punching-type Quick Airdrop Airbags[J].Packaging Engineering,2015,36(17):35-38. |
| 冲压式快速空投气囊空投轨迹研究 |
| Airdrop Trajectory of the Punching-type Quick Airdrop Airbags |
| 投稿时间：2014-09-30 修订日期：2015-09-10 |
| DOI： |
| 中文关键词: 突风 缓冲气囊 空投轨迹 |
| 英文关键词: gust cushioning airbag trajectory of the airdrop |
| 基金项目:国家自然科学基金 （51275486） |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
渝公网安备 50010702501716号