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兵工学报 ›› 2012, Vol. 33 ›› Issue (4): 508-511.doi: 10.3969/j.issn.1000-1093.2012.04.021

• 研究简报 • 上一篇    

水声对抗方案的逐层参数优化法研究

陈虹宇1, 杨益新1, 唐建生2   

  1. (1.西北工业大学 航海学院, 陕西 西安 710072; 2.中国船舶工业集团公司 船舶系统工程部, 北京 100036)
  • 收稿日期:2011-04-21 修回日期:2011-04-21 上线日期:2014-03-04
  • 作者简介:陈虹宇(1986—),男,硕士研究生

Research on Hierarchical Parameter Optimization Method of Underwater Acoustic Countermeasure Strategy

CHEN Hong-yu1, YANG Yi-xin1, TANG Jian-sheng2   

  1. (1.School of Marine Technology, Northwestern Polytechnical University, Xi’an 710072, Shaanxi, China;2.Systems Engineering Research Institute,China State Shipbuilding Corporation, Beijing 100036, China)
  • Received:2011-04-21 Revised:2011-04-21 Online:2014-03-04

摘要: 在水下作战中实施的水声对抗方案与多种因素相关,难以解析分析。提出逐层参数优化法优化对抗方案,根据各参数对对抗过程的贡献实现各参数的分层,利用穷举仿真逐层参数优化,最终优化对抗方案。该方法与现有的穷举仿真方法相比,运算量低,并且可以屏蔽不宜在实际对抗中采用的方案。

关键词: 声学, 水声对抗, 逐层优化, 计算机仿真

Abstract: The underwater acoustic countermeasure strategies concern a variety of factors, and have no analytical optimal solution. A method of optimizing the underwater acoustic countermeasure strategy using hierarchical parameters was proposed. Firstly, the hierarchical parameters were determined according to the effect of each parameter in oppositional process. Secondly, the hierarchical parameters were optimized through exhaustive simulation. Finally, the underwater acoustic countermeasure strategy was optimized. This method requires less computation than the exhaustive simulation method and eliminate the pseudo-optimal strategies which have no meaning in practical countermeasure.

Key words: acoustics, underwater acoustic countermeasure, hierarchical parameter optimization, computer simulation

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