一种基于模糊规则切换的P-FUZZY-PID控制器  

A New P-FUZZY-PID Controller with Switching Based on Fuzzy Rules

作　　者：李祖欣[1] 张榆锋[2] 施心陵[2] 

机构地区：[1]湖州师范学院物理系,浙江湖州313000 [2]云南大学信息学院,云南昆明650091

出　　处：《工矿自动化》2003年第1期4-6,共3页Journal Of Mine Automation

基　　金：云南省自然科学基金资助项目 (99F0 0 0 3Q)

摘　　要：针对常规P -FUZZY -PID多模控制切换时存在的问题 ,提出了一种根据偏差和偏差变化率来实现模糊切换的多模控制器。并给出了它的动态性能。In accordance with the shortages of the common P FUZZY PID multi model control switching from one model to another, a new P FUZZY PID controller with switching based on error and one level error difference was proposed. Finally, its dynamic states, the ability of anti interference and robustness were given by simulation.

关 键 词：P-FUZZY-PID控制器 模糊控制 模糊切换 PID控制 抗干扰能力 鲁棒性 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]