模糊与积分混合控制器  

Fuzzy and Integral Mixed Controller

作　　者：朱良红[1] 王永初[1] 

机构地区：[1]华侨大学机电及自动化学院,福建泉州362011

出　　处：《华侨大学学报（自然科学版）》2003年第3期285-289,共5页Journal of Huaqiao University(Natural Science)

摘　　要：模糊控制技术具有很多优点而被广泛应用于控制领域 ,但其一个很大的缺陷就是无法消除稳态误差 .为了解决模糊控制器的稳态误差的问题 ,文中提出在模糊控制器中引入积分器的两种方法 .深入探讨引入积分器的时机和量的问题 .通过 MATLAB软件进行仿真试验 ,证明效果良好 .Fuzzy control has been widely applied to the field of control for its very much merits, however, its steady state error cannot be eliminated which is its very great flaw. In order to settle steady state error of fuzzy controller, the authors put forward two methods of leading integrator into fuzzy controller and explore the opportune moment and amount of leading integrator into it. Simulation test by way of MATLAB software proves that the effect is good.

关 键 词：模糊控制器 积分器 模糊与积分混合控制器 PID控制 MATLAB 系统仿真 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]