Multi-objective Multidisciplinary Design Optimization for Precision Attack Munition Missile

Chen Xuan, Long Teng, Chen Rong, Shi Renhe*, Ye Nianhui

*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

Long-range anti-tank missiles are promising weapons against armored targets and are widely used in modern wars. To further improve the effectiveness of the anti-tank missile, a multi-objective multidisciplinary design optimization (MDO) framework for a precision attack munition (PAM) missile is carried out in this paper. Considering the characteristics of PAM missiles, several multidisciplinary analysis models are constructed including aerodynamics, mass, motor, trajectory, and warhead disciplines. The MDO problem is then formulated to maximize the effectiveness indexes (i.e., terminal angle of speed, armor penetration depth and terminal speed) and minimize the expenditure indexes (i.e., take-off weight) simultaneously. Moreover, a radial basis function assisted multi-objective differential evolution method is developed and utilized to solve the studied PAM missile MDO problem efficiently and effectively. After optimization, 49 feasible Pareto solutions are obtained. Compared with the initial solution, the optimized one can decrease the take-off weight by 1.72% and increase the armor penetration depth by 39.43% simultaneously, which demonstrates the effectiveness and practicality of the PAM multidisciplinary models and the corresponding multi-objective optimization framework in this paper.

源语言英语
主期刊名Proceedings of 3rd 2023 International Conference on Autonomous Unmanned Systems (3rd ICAUS 2023) - Volume I
编辑Yi Qu, Mancang Gu, Yifeng Niu, Wenxing Fu
出版商Springer Science and Business Media Deutschland GmbH
249-261
页数13
ISBN(印刷版)9789819711062
DOI
出版状态已出版 - 2024
活动3rd International Conference on Autonomous Unmanned Systems, ICAUS 2023 - Nanjing, 中国
期限: 9 9月 202311 9月 2023

出版系列

姓名Lecture Notes in Electrical Engineering
1170
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议3rd International Conference on Autonomous Unmanned Systems, ICAUS 2023
国家/地区中国
Nanjing
时期9/09/2311/09/23

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