基于弹道仿真的鱼雷性能优化方法

李 斌; 范若楠; 倪文玺

doi:10.11993/j.issn.1673-1948.2015.03.003

基于弹道仿真的鱼雷性能优化方法

doi: 10.11993/j.issn.1673-1948.2015.03.003

中国船舶重工集团公司第705研究所, 陕西西安, 710075

基金项目: 国防基础科研项目(A0820132002)资助

详细信息

作者简介:
李斌(1983-), 男, 硕士, 主要研究方向为鱼雷仿真技术.

中图分类号: TJ630. 1
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- 被引次数: 0
出版历程
- 刊出日期: 2015-06-20

An Optimization Method of Torpedo Performance Based on Trajectory Simulation

The 705 Research Institute, China Shipbuilding Industry Corporation, Xi′an 710075, China

摘要

摘要: 基于仿真的总体性能优化设计是当前复杂机电产品总体设计的新方法。鱼雷总体性能设计中涉及的学科和参数众多, 为提高其打击效果, 应将这些参数合理匹配。该文提出了基于弹道仿真的鱼雷总体性能优化设计方法, 建立了其全弹道模型, 编制了完整的弹道仿真lib库, 并以弹道设计中的部分参数为例采用遗传算法进行了匹配优化测试。结果表明, 该性能优化方法切实有效, 可推广应用于鱼雷总体性能更多参数的优化设计中。
- 鱼雷 /
- 总体性能优化 /
- 弹道仿真 /
- 遗传算法
Abstract: General performance optimization based on simulation is a new approach for overall design of complex elec-tromechanical product. The overall design of a torpedo involves many disciplines and a large number of parameters. To improve torpedo′s hitting effect, it is necessary to reasonably match theses parameters. In this paper, a method based on trajectory simulation is proposed to optimize general performance of a torpedo, a complete trajectory model is built, and a trajectory simulation library is compiled. Furthermore, an optimum matching simulation is conducted by employing genetic algorithm for some key parameters of trajectory design. The result indicates that the proposed performance optimization method is effective, and can be applied to other parameters of torpedo general performance.
- torpedo /
- general performance optimization /
- trajectory simulation /
- genetic algorithm

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参考文献(6)

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