减摇鳍电伺服系统的计算机仿真研究  

Research on simulation of electrical servo system of fin stabilizers

作　　者：杨祖泉[1] 姚绪梁[1] 舒小芳[1] 王科俊[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：《应用科技》2005年第4期34-36,共3页Applied Science and Technology

摘　　要：介绍了减摇鳍电伺服系统的基本组成和工作原理,并基于MATLAB6.5软件进行了建模和仿真,提出了一种按照海浪波倾角控制的计算方法,最后给出了仿真结果及分析.与传统的减摇鳍伺服系统相比,该伺服系统具有结构简单、制造和维护成本低、无变参数问题且易于实现数字化等优点,并且具有良好的减摇效果,仿真结果验证了该伺服系统的正确性和有效性.This paper introduces the structure and fundamentals of electrical servo system of fin stabilizers, builds up a simulation model based on MATLAB6.5,puts forward a new method to control the fin stabilizers according to the obliquity of wave, and analyzes the experimental results. Compared with the traditional fin stabilizer servo system, the new servo system has more advantages: simpler structure, lower cost to manufacture and maintain, constant parameters, easy digital control and better effects of reducing the ship vibration. The simulation results prove the validity of the servo system.

关 键 词：减摇鳍 伺服系统 

分 类 号：U664[交通运输工程—船舶及航道工程]