Discrete-time Takagi-Sugeno fuzzy finite impulse response filter

Jun Ho Chung; Chang Joo Lee; Hyun Duck Choi; Choon Ki Ahn; Myo Taeg Lim

doi:10.1109/ICCAS.2014.6988026

Discrete-time Takagi-Sugeno fuzzy finite impulse response filter

Jun Ho Chung, Chang Joo Lee, Hyun Duck Choi, Choon Ki Ahn, Myo Taeg Lim

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this research article, a new finite impulse response (FIR) filter for discrete time Takagi-Sugeno (T-S) fuzzy system is proposed to estimate the state of non-linear system. Compared with conventional T-S fuzzy filters which are known to have infinite impulse response (IIR) and require whole data from initial time to the current time to operate, the proposed filter is a FIR filter which guarantees to have robustness to unknown initial data. In addition, the proposed FIR filter satisfies the unbiased condition with the minimum variance error. Simulation result demonstrates that the proposed FIR filter is more robust and fast in convergence under the incorrect initial data than the existing non-linear filters with the same condition by using tunnel diode model.

Original language	English
Title of host publication	International Conference on Control, Automation and Systems
Publisher	IEEE Computer Society
Pages	381-385
Number of pages	5
ISBN (Print)	9788993215069
DOIs	https://doi.org/10.1109/ICCAS.2014.6988026
Publication status	Published - 2014 Jan 1
Event	2014 14th International Conference on Control, Automation and Systems, ICCAS 2014 - Gyeonggi-do, Korea, Republic of Duration: 2014 Oct 22 → 2014 Oct 25

Other

Other	2014 14th International Conference on Control, Automation and Systems, ICCAS 2014
Country/Territory	Korea, Republic of
City	Gyeonggi-do
Period	14/10/22 → 14/10/25

ASJC Scopus subject areas

Artificial Intelligence
Computer Science Applications
Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/ICCAS.2014.6988026

Cite this

Chung, JH, Lee, CJ, Choi, HD, Ahn, CK & Lim, MT 2014, Discrete-time Takagi-Sugeno fuzzy finite impulse response filter. in International Conference on Control, Automation and Systems., 6988026, IEEE Computer Society, pp. 381-385, 2014 14th International Conference on Control, Automation and Systems, ICCAS 2014, Gyeonggi-do, Korea, Republic of, 14/10/22. https://doi.org/10.1109/ICCAS.2014.6988026

@inproceedings{ba722c6768e7440095f1813efe7898ae,

title = "Discrete-time Takagi-Sugeno fuzzy finite impulse response filter",

abstract = "In this research article, a new finite impulse response (FIR) filter for discrete time Takagi-Sugeno (T-S) fuzzy system is proposed to estimate the state of non-linear system. Compared with conventional T-S fuzzy filters which are known to have infinite impulse response (IIR) and require whole data from initial time to the current time to operate, the proposed filter is a FIR filter which guarantees to have robustness to unknown initial data. In addition, the proposed FIR filter satisfies the unbiased condition with the minimum variance error. Simulation result demonstrates that the proposed FIR filter is more robust and fast in convergence under the incorrect initial data than the existing non-linear filters with the same condition by using tunnel diode model.",

keywords = "finite impulse response (FIR) structure, state estimation, T-S fuzzy system",

author = "Chung, {Jun Ho} and Lee, {Chang Joo} and Choi, {Hyun Duck} and Ahn, {Choon Ki} and Lim, {Myo Taeg}",

year = "2014",

month = jan,

day = "1",

doi = "10.1109/ICCAS.2014.6988026",

language = "English",

isbn = "9788993215069",

pages = "381--385",

booktitle = "International Conference on Control, Automation and Systems",

publisher = "IEEE Computer Society",

note = "2014 14th International Conference on Control, Automation and Systems, ICCAS 2014 ; Conference date: 22-10-2014 Through 25-10-2014",

}

TY - GEN

T1 - Discrete-time Takagi-Sugeno fuzzy finite impulse response filter

AU - Chung, Jun Ho

AU - Lee, Chang Joo

AU - Choi, Hyun Duck

AU - Ahn, Choon Ki

AU - Lim, Myo Taeg

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this research article, a new finite impulse response (FIR) filter for discrete time Takagi-Sugeno (T-S) fuzzy system is proposed to estimate the state of non-linear system. Compared with conventional T-S fuzzy filters which are known to have infinite impulse response (IIR) and require whole data from initial time to the current time to operate, the proposed filter is a FIR filter which guarantees to have robustness to unknown initial data. In addition, the proposed FIR filter satisfies the unbiased condition with the minimum variance error. Simulation result demonstrates that the proposed FIR filter is more robust and fast in convergence under the incorrect initial data than the existing non-linear filters with the same condition by using tunnel diode model.

AB - In this research article, a new finite impulse response (FIR) filter for discrete time Takagi-Sugeno (T-S) fuzzy system is proposed to estimate the state of non-linear system. Compared with conventional T-S fuzzy filters which are known to have infinite impulse response (IIR) and require whole data from initial time to the current time to operate, the proposed filter is a FIR filter which guarantees to have robustness to unknown initial data. In addition, the proposed FIR filter satisfies the unbiased condition with the minimum variance error. Simulation result demonstrates that the proposed FIR filter is more robust and fast in convergence under the incorrect initial data than the existing non-linear filters with the same condition by using tunnel diode model.

KW - finite impulse response (FIR) structure

KW - state estimation

KW - T-S fuzzy system

UR - http://www.scopus.com/inward/record.url?scp=84920130911&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84920130911&partnerID=8YFLogxK

U2 - 10.1109/ICCAS.2014.6988026

DO - 10.1109/ICCAS.2014.6988026

M3 - Conference contribution

AN - SCOPUS:84920130911

SN - 9788993215069

SP - 381

EP - 385

BT - International Conference on Control, Automation and Systems

PB - IEEE Computer Society

T2 - 2014 14th International Conference on Control, Automation and Systems, ICCAS 2014

Y2 - 22 October 2014 through 25 October 2014

ER -

Discrete-time Takagi-Sugeno fuzzy finite impulse response filter

Abstract

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this