Evolutionary design of an adaptive fuzzy logic controller for processes with time delays

Author

Pham, D.T. ; Jin, G.

Author_Institution

Sch. of Electr., Electron. & Syst. Eng., Univ. of Wales Coll. of Cardiff, UK

Volume

1

fYear

1994

fDate

2-5 Oct 1994

Firstpage

431

Abstract

This paper presents an approach to the design of a high-performance controller for SISO processes with input time delays. An adaptive fuzzy logic controller incorporating a Smith predictor is designed to maintain performance during process changes. Supervisory functions are added to the adaptive control system to provide a degree of intelligence and a man-machine interface for complex control situations. The paper gives simulation results to demonstrate the effectiveness of the proposed approach

Keywords

adaptive control; control system synthesis; delays; fuzzy control; predictive control; user interfaces; SISO processes; Smith predictor; adaptive fuzzy logic controller; complex control situations; evolutionary design; high-performance controller; intelligence; man-machine interface; supervisory functions; time delays; Adaptive control; Adaptive systems; Control systems; Delay effects; Fuzzy control; Fuzzy logic; Fuzzy systems; Process control; Programmable control; Three-term control;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man, and Cybernetics, 1994. Humans, Information and Technology., 1994 IEEE International Conference on

Conference_Location

San Antonio, TX

Print_ISBN

0-7803-2129-4

Type

conf

DOI

10.1109/ICSMC.1994.399877

Filename

399877