| 无人水下航行器外挂鱼雷武器运动矢量建模与仿真 |
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| 引用本文： | 周杰,王树宗.无人水下航行器外挂鱼雷武器运动矢量建模与仿真[J].兵工学报,2009,30(9):1192-1197. |
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| 作者姓名： | 周杰 王树宗 |
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| 作者单位： | 海军工程大学,兵器工程系,湖北,武汉,430033;海军工程大学,兵器工程系,湖北,武汉,430033 |
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| 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。
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| 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 |
Vector Modelling and Simulation of the Unmanned Underwater Vehicle Hung with Torpedoes Externally |
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| ZHOU Jie,WANG Shu-zong.Vector Modelling and Simulation of the Unmanned Underwater Vehicle Hung with Torpedoes Externally[J].Acta Armamentarii,2009,30(9):1192-1197. |
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| Authors: | ZHOU Jie WANG Shu-zong |
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| Affiliation: | Department of Weaponry Engineering, Naval University of Engineering, Wuhan 430033, Hubei, China |
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| Abstract: | In order to model the unmanned underwater vehicle(UUV) hung with torpedoes externally,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 exerted on the UUV and torpedo's reaction forces and moments exerted on it were analyzed emphatically;the simulation was performed by the model. |
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| Keywords: | applied mechanics unmanned underwater vehicle torpedo vector model external hanging simulation model block |
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