半潜式航行体水平定深回转运动研究  

Research on Rotary Motion of Semi-submersible Underwater Vehicle in Horizontal Depth

作　　者：吴小兵 欧阳凌浩[2] WU Xiaobing;OUYANG Linghao(Naval Research Academy,Beijing 100161,China;No.710R&D Institute,CSIC,Yichang 443003,China)

机构地区：[1]海军研究院,北京100161 [2]中国船舶重工集团公司第七一〇研究所,湖北宜昌443003

出　　处：《数字海洋与水下攻防》2018年第4期23-27,共5页Digital Ocean & Underwater Warfare

摘　　要：半潜式航行体是遥控猎雷系统的重要组成部分,其回转机动性直接影响系统的探测精度及作业安全。参照国外典型半潜式航行体设计仿真模型,建立其运动方程组,分别在不同航速和不同垂直舵角下对半潜式航行体的水平定深回转运动进行仿真分析。仿真结果表明:半潜式航行体具有较好的回转机动性,回转半径随着垂直舵角的增大而减小,横滚角随着航速及垂直舵角的增大而增大,应综合考虑回转半径及横滚角进行实际控制。Semi-submersible underwater vehicle is an important part of remote mine-hunting system;its rotary mobility directly affects the detecting precision and safety of the system. In this paper,the simulation model is designed with reference to typical foreign semi-submersible underwater vehicles,and the movement equations of the vehicle is established to conduct a simulation analysis of the vehicle’s rotational motion in horizontal depth under different speeds and vertical rudder angles respectively. The results of simulation show that the semi-submersible underwater vehicle has good rotary mobility. The vehicle’s turning radius decreases with the vertical rudder angle while roll angle increases with the speed and vertical rudder angle. Therefore,the turning radius and roll angle should be considered comprehensively in actual control.

关 键 词：半潜式航行体 回转机动性 回转半径 横滚 

分 类 号：TJ67[兵器科学与技术—武器系统与运用工程]