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兵工学报 ›› 2009, Vol. 30 ›› Issue (9): 1192-1197.

• 论文 • 上一篇    下一篇

无人水下航行器外挂鱼雷武器运动矢量建模与仿真

周杰1,王树宗21   

  1. 海军工程大学兵器工程系,湖北武汉430033
  • 收稿日期:2008-07-01 上线日期:2014-12-25
  • 通讯作者: 周杰 E-mail:zhoujie_791124@tom.com;
  • 作者简介:周杰(1979-),男,博士研究生。

Vector Modelling and Simulation of the Unmanned Underwater Vehicle Hung with Torpedoes Externally

ZHOU Jie1, WANG Shu-zong2   

  1. Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, Hubei, China
  • Received:2008-07-01 Online:2014-12-25
  • Contact: ZHOU Jie E-mail:zhoujie_791124@tom.com;

摘要: 为建立外挂鱼雷武器的无人水下航行器(UUV)的空间运动矢量模型,本文首先根据稳性计算和流体动力仿真计算,确定外挂鱼雷的最佳位置。接着基于经典的动量和动量矩定理,推导外挂鱼雷武器的UUV运动矢量模型,同时重点分析了作用在无人航行器上的流体动力和力矩,以及鱼雷对无人航行器的反作用力和力矩。并在建立的外挂鱼雷武器的UUV六自由度空间运动模型的基础上进行了仿真计算,并对仿真结果进行了分析。

关键词: 应用力学 , 无人水下航行器 , 鱼雷 , 矢量模型 , 外挂 , 仿真模块

Abstract: In order to model the unmanned underwater vehicle (UUV j hung with torpedoes external?ly, the optimal location of external torpedoes was determined based on the calculations of the stability and the hydrodynamic parameters. The 6 DOF vector motion model of the UUV was established by the classical momentum and moment of momentum principle; hydrodynamic forces and moments ex?erted on the UUV and torpedo’s reaction forces and moments exerted on it were analyzed emphatical?ly; the simulation was performed by the model.

Key words: applied mechanics , unmanned underwater venicle , torpedo , vector model , external hang?ing , simulation model block

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