U型减摇水舱的流体动力特性分析及控制系统设计  

Analysis of hydrodynamic characteristics and development of control system for U-shaped anti-roll tank

作　　者：肖青青[1] XIAO Qing-qing(Yangtze University College of Arts and Sciences,Jingzhou 434020,China)

机构地区：[1]长江大学文理学院,湖北荆州434020

出　　处：《舰船科学技术》2023年第10期23-26,共4页Ship Science and Technology

基　　金：湖北省教育厅科学研究计划指导性项目(B2018416)。

摘　　要：船舶的减摇控制一直是船舶领域的重要研究方向,减摇水舱利用水舱液体的重力产生抗摇动力,提高船舶的稳定性。常见的减摇水舱包括主动式减摇水舱和被动式减摇水舱2种,被动式减摇水舱没有控制系统,只能借助舱内水体的惯性进行减摇;主动式减摇水舱具备舱内水泵控制系统,可根据外界环境特征,控制舱内水体的运动,具有更好的减摇效果。主动式减摇和被动式减摇水舱的结构以U型结构为主,本文研究主动式U型水舱的流体动力学性能和控制系统,详细介绍了控制系统构成和仿真过程。Ship roll reduction control has always been an important research direction in the field of ships,anti-roll water tank uses the gravity of the tank liquid to generate anti-roll power,improve the stability of the ship,common anti-roll water tank includes active anti-roll water tank and passive anti-roll water tank two,passive anti-roll water tank has no control system,can only be reduced by the inertia of the water body in the cabin.The active anti-roll water tank has an in-cabin water pump control system,which can control the movement of the water body in the cabin according to the characteristics of the external environment,and has a better anti-roll effect.The structure of active anti-roll and passive anti-roll tanks is mainly U-shaped structure,and the hydrodynamic performance and control system of an active U-shaped tank are studied,and the composition and simulation process of the control system are introduced in detail.

关 键 词：减摇水舱 流体动力 控制系统 仿真 

分 类 号：U608.58[交通运输工程—船舶与海洋工程]