The similarity research for flight test of towed cable system

Jian Shen*, Gen Li, Guoan He, Feng Han

*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

The similarity research for exterior ballistics of towed cable system instructs the design of a scale system flight test. According to the 3rd similarity theory, the similarity relation of the tensile force behavior in towed cable between the full size model and the scale one has been analyzed in this paper. By the way of adjusting the parameters include rocket propellant's mass mp, density of towed cable and rocket towing time, the similarity criterion has been built based on the research of the similarity relation. Based on the centroid movement equation set of towed cable system, the authors analyze the simulation results of exterior ballistics of towed cable system in MATLAB. Moreover, a flight test result was compared with the scale model simulation. In conclusion, there has been similarity on the tensile force behavior in towed cable between the towed cable system and its scale model. And the scale modelling method can be used for flight test design.

源语言英语
主期刊名Proceedings - 2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019
编辑Chuan Li, Shaohui Zhang, Jianyu Long, Diego Cabrera, Ping Ding
出版商Institute of Electrical and Electronics Engineers Inc.
888-891
页数4
ISBN(电子版)9781728101996
DOI
出版状态已出版 - 8月 2019
活动2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019 - Beijing, 中国
期限: 15 8月 201917 8月 2019

出版系列

姓名Proceedings - 2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019

会议

会议2019 International Conference on Sensing, Diagnostics, Prognostics, and Control, SDPC 2019
国家/地区中国
Beijing
时期15/08/1917/08/19

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