气象风影响下雷伞系统仿真研究  

Simulation Research of Torpedo-parachute System under Influence of Meteorological Wind

作　　者：温志文 杨智栋[1] 蔡卫军[1] WEN Zhi-wen;YANG Zhi-dong;CAI Wei-jun(The 705 Research Institute,China Shipbuilding Industry Corporation,Xi’an 710077,China)

机构地区：[1]中国船舶重工集团公司第705研究所

出　　处：《水下无人系统学报》2019年第5期589-594,共6页Journal of Unmanned Undersea Systems

摘　　要：空投鱼雷在空中运动过程中不可避免会受到气象风的干扰。基于此,文中建立了空投鱼雷雷伞系统数学模型,在此基础上着重分析了气象风对数学模型的修正,然后对空投鱼雷在气象风影响条件下的空中弹道进行了仿真分析。仿真结果证明了文中所建立的雷伞系统数学修正模型的合理性,能够获得稳定的鱼雷空中弹道。该仿真结果可为空投鱼雷的弹道设计提供参考。A mathematical model of torpedo-parachute system is established for the air-dropped torpedo.Then,the mathematical model is corrected considering the impact of meteorological wind.Simulation of the air trajectory of the air-dropped torpedo under the impact of meteorological wind is conducted,and the results show that stable air trajectory of torpedo can be obtained,which proves the rationality of the modified mathematical model.This study may provide reference for air trajectory design of air-dropped torpedo.

关 键 词：空投鱼雷 气象风 雷伞系统 仿真 

分 类 号：TJ631.7[兵器科学与技术—武器系统与运用工程] TJ630.1