A Self-Tuning Fuzzy PI Temperature Controller

Author

Yuan, Wenju

Author_Institution

State Key Lab. of Geol. Processes & Miner. Resources, Minist. of Educ. of China, Beijing, China

fYear

2009

fDate

June 30 2009-July 2 2009

Firstpage

336

Lastpage

338

Abstract

To overcoming traditionally PID method excessively depending on the model parameters and poor robustness, this paper introduces new controls system processing for temperature control. The whole control system can be divided into two parts. One is using of heat flux to replace the traditional differential term and the other is a fuzzy PI module. The control process is online, of which the fuzzy rules are generated analytically. Through self-tuning gain and self-optimizing in the control process, the temperature control system is robust, and its control performance is also good.

Keywords

adaptive control; fuzzy control; fuzzy logic; optimal control; robust control; self-adjusting systems; temperature control; three-term control; PID method; fuzzy PI module; fuzzy rules; heat flux; robust control; selfoptimizing; selftuning fuzzy PI temperature controller; Control systems; Fuzzy control; Geology; Laboratories; Process control; Robust control; Temperature control; Three-term control; Voltage control; Weight control; Heat Flux; PI Control; PID; Self-tuning fuzzy control;

fLanguage

English

Publisher

ieee

Conference_Titel

New Trends in Information and Service Science, 2009. NISS '09. International Conference on

Conference_Location

Beijing

Print_ISBN

978-0-7695-3687-3

Type

conf

DOI

10.1109/NISS.2009.11

Filename

5260729