Observer-based H∞ fuzzy controller design of interval type-2 Takagi-Sugeno fuzzy systems under imperfect premise matching

Sounghwan Hwang, Jin Bae Park, Young Hoon Joo

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

In this paper, we design an observer-based H∞ fuzzy controller for interval type-2 Takagi-Sugeno (T-S) fuzzy systems under imperfect premise matching. The designed observer-based controller can effectively estimate the state of the system and make fuzzy system satisfy the H∞ disturbance attenuation performance. Using the slack matrix, the derived stabilization condition is expressed in terms of a linear matrix inequality. Finally, the effectiveness of the proposed method is verified through a simulation example.

Original languageEnglish
Pages (from-to)1620-1627
Number of pages8
JournalTransactions of the Korean Institute of Electrical Engineers
Volume66
Issue number11
DOIs
Publication statusPublished - 2017

Bibliographical note

Publisher Copyright:
© 2017 The Korean Institute of Electrical Engineers.

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Observer-based H∞ fuzzy controller design of interval type-2 Takagi-Sugeno fuzzy systems under imperfect premise matching'. Together they form a unique fingerprint.

Cite this