空投鱼雷系统建模与空中弹道仿真研究  

Modeling of the Air-dropped Torpedo System and the Simulation Research of the Air Trajectory

作　　者：温志文 杨智栋[1] 王力竟 WEN Zhiwen;YANG Zhidong;WANG Lijing(No.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,西安710077

出　　处：《弹箭与制导学报》2019年第5期63-66,72,共5页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：以空投鱼雷为研究对象,在分析降落伞以及气象风对空投鱼雷弹道影响的基础上,建立了带伞空投鱼雷系统的六自由度模型,对空投鱼雷的空中弹道进行了仿真分析。仿真结果表明,鱼雷空中弹道稳定,所获得的结果合理。该仿真结果可以为空投鱼雷的设计提供参考,并为入水冲击水下弹道导引规律设计研究提供技术支撑。On the basis of analyzing the influence of parachute and weather wind on the trajectory of air-dropped torpedoes, this paper takes air-dropped torpedo as the research object, establishing a six-degree-of-freedom model for an air-drop torpedo system with an umbrella;and doing the simulation analysis on the air trajectory of aerial torpedo. The results of simulation show that the aerial trajectory of torpedo is stable and the obtained results are reasonable. The simulation results could provide the reference for the design of the torpedo. Also, to the most degree, the technical support would be provided for the design and research of the law of water entry impact on underwater ballistic guidance. Furthermore, it offers theoretical basis to the operational use of air-dropped torpedoes.

关 键 词：空投鱼雷 空中弹道 仿真 

分 类 号：TJ630[兵器科学与技术—武器系统与运用工程]