用Matlab实现减摇鳍模糊控制器仿真  

Simulation of fuzzy controller of fin stabilizer with Matlab

作　　者：支龙[1] 昌放辉 吴新跃[1] 

机构地区：[1]海军工程大学动力工程学院,湖北武汉430033 [2]海军湛江地区装备修理监修室,广东湛江524064

出　　处：《海军工程大学学报》2004年第6期105-109,共5页Journal of Naval University of Engineering

摘　　要：基于Conolly理论建立了船舶模型,以横摇角和横摇角速度为输入量,鳍角为输出量,应用模糊控制理论设计了减摇鳍模糊控制器;利用Matlab的fuzzylogic工具箱针对不同海情对控制器进行了仿真.结果表明,减摇鳍模糊控制器与传统PID控制器相比具有更好的控制效果.The ship model is built based on the Conolly theory. The fuzzy controller of fin stabilizer is designed by using the fuzzy logic control, which uses the roll angle and angular velocity of roll angel as the input and the fin angel as the output. The controller is simulated with the fuzzy logic toolbox of Matlab. Results show that compared with the conventional PID controller, the fuzzy controller has better effect.

关 键 词：模糊控制 减摇鳍 仿真 MATLAB 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]