基于摇摆台装置模拟综合减摇系统的方法研究  

Research on simulation of an integrated stabilization system based on sway platform equipment

作　　者：于立君[1] 金鸿章[1] 王辉[1] 梁利华[1] 

机构地区：[1]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001

出　　处：《哈尔滨工程大学学报》2007年第9期1014-1019,共6页Journal of Harbin Engineering University

基　　金："十五"国防预研基金资助项目(10106-04030104)

摘　　要：以船舶—减摇鳍—减摇水舱综合减摇系统为研究对象,分析了引入减摇鳍和减摇水舱后方程的特点,并依据摇摆台模拟船舶横摇运动的原理对综合减摇数学模型进行分析,确定用摇摆台模拟综合减摇系统的方法.针对摇摆台物理模型和综合减摇系统数学模型的特点,确定了减摇鳍扶正力矩的引入方法、摇摆台—水舱模型横摇阻尼力矩系数计算方法以及摇摆台—水舱物理模型的传递函数,使综合减摇数学模型在实验台上实现.通过对比分析综合减摇实验台装置的仿真波形和综合减摇系统理论数学模型的仿真波形以及二者仿真统计数据,可以看出基于摇摆台装置模拟综合减摇系统的方法是可行的,可为综合减摇实验研究提供理论基础.With an integrated ship stabilization system composed of fin stabilizer and anti-rolling tank as a research object, the authors analysed the characteristics of the equations established after the introduction of the fin stabilizer and the anti-rolling tank. According to the analysis of the integrated stabilization equations based on the simulated rolling motion on a sway platform, we decide to use the sway platform to simulate the integrated stabilization system. In view of the characteristics of the physical model of the platform and the mathematical model of the integrated stabilization system, the fin stabilization moment was introduced, the damping moment coefficient for the rolling of the platform-tank model and the transfer function of platform-tank physical model were confirmed, hence the integrated stabilization mathematical model can be realized on the sway platform. After analysis of the simulation curves and the statistical data from the mathematical model of the integrated stabilization system and the experimental model, it was found that the integrated stabilization model proposed herein is feasible, providing a theoretical foundation for experimental research on integrated stabilization system.

关 键 词：减摇鳍 减摇水舱 摇摆台 综合减摇 

分 类 号：U664.7[交通运输工程—船舶及航道工程]