Cargo projectile opening control strategy analysis and rapid algorithm

Qiang Shen*, Mian Ge

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

For the problems that the fixed-time opening of the cargo delivery projectile for dispersion of the bullet is influenced by the distribution of the trajectory of the carrier projectile, and the central distribution of the bullet cluster is large while the coverage rate of the bullets for the target is low, simulation and analysis were performed for different opening time control strategies and the advantages and the weaknesses of these strategies were compared .On the basis that the opening time is corrected by the opening control strategy that the horizontal distance of the opening points of the carrier projectile is constant, A method was put forward utilizing the relationship between trajectory elements deviations and the falling point range of the bullet to perform the second correction of the opening time, and a simple algorithm was given for predicting the trajectory parameters and for calculating the correction time. It was proved from the Monte Carlo method that the central distribution error of the bullet cluster can be reduced about 83 percent compared with the fixed-time opening control method, moreover, the algorithm has the advantages of small calculation quantity and easy realtime realization.

源语言英语
主期刊名ICCTD 2009 - 2009 International Conference on Computer Technology and Development
255-258
页数4
DOI
出版状态已出版 - 2009
活动2009 International Conference on Computer Technology and Development, ICCTD 2009 - Kota Kinabalu, 马来西亚
期限: 13 11月 200915 11月 2009

出版系列

姓名ICCTD 2009 - 2009 International Conference on Computer Technology and Development
1

会议

会议2009 International Conference on Computer Technology and Development, ICCTD 2009
国家/地区马来西亚
Kota Kinabalu
时期13/11/0915/11/09

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引用此

Shen, Q., & Ge, M. (2009). Cargo projectile opening control strategy analysis and rapid algorithm. 在 ICCTD 2009 - 2009 International Conference on Computer Technology and Development (页码 255-258). 文章 5359710 (ICCTD 2009 - 2009 International Conference on Computer Technology and Development; 卷 1). https://doi.org/10.1109/ICCTD.2009.128