萤火虫算法在鱼雷垂直命中导引方法中的仿真研究  

Simulation Study of Firefly Algorithm in Torpedo Perpendicular Hit Guidance Method

作　　者：陈路伟 CHEN Luwei(Unit 94,No.91388 Troops of PLA,Zhanjiang 524000)

机构地区：[1]91388部队94分队,湛江524000

出　　处：《舰船电子工程》2020年第6期89-91,共3页Ship Electronic Engineering

摘　　要：为了解决传统鱼雷垂直命中导引优化方设计困难的问题,论文采用萤火虫算法优化设计了鱼雷的垂直命中导引方法,设计了基于Simulink的仿真模型。仿真结果表明,鱼雷导引弹道比较光滑,命中角度接近垂直,跟踪过程较平稳,响应速度快,鲁棒性强。可以说采用萤火虫算法优化鱼雷垂直命中导引方法是确实可行的。Based on the complicated and difficult problem of traditional torpedo vertical hit guidance optimization method,the vertical hit guidance method of torpedo is optimized by Firefly algorithm and Simulink based simulation model is designed. Simulation results show that the trajectory of torpedo guidance is relatively smooth,the impact angle is close to vertical,the tracking process is relatively stable,the response speed is fast,and the robustness is strong. It can be said that the use of Firefly algorithm to optimize the torpedo vertical hit guidance method is indeed feasible.

关 键 词：垂直命中 萤火虫算法 末弹道优化 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]