Relationship between fuzzy controllers and PID controllers

被引：0

作者：

Hongxing Li

机构：

[1] Beijing Normal University,Department of Mathematics

来源：

Science in China Series E: Technological Sciences | 1999年 / 42卷

关键词：

fuzzy controllers; interpolators; P controllers; PD controllers; PI controllers; PID controllers;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The internal relations between fuzzy controllers and PID controllers are revealed. First, it is pointed out that a fuzzy controller with one input and one output is just a piecewise P controller. Then it is proved that a fuzzy controller with two inputs and one output is just a piecewise PD (or I) controller, with interaction between P and D (or PI). At last, the conclusion that a fuzzy controller with three inputs and one output is just a piecewise PID controller with interaction among P, I and D is given. Moreover, a kind of difference scheme of fuzzy controllers is designed.

引用

页码：215 / 224

页数：9