An approximation of interval type-2 fuzzy controllers using fuzzy ratio switching type-1 fuzzy controllers

C. W. Tao; Jinshiuh Taur; Chen Chia Chuang; Chia Wen Chang; Yeong Hwa Chang

doi:10.1109/TSMCB.2010.2095840

An approximation of interval type-2 fuzzy controllers using fuzzy ratio switching type-1 fuzzy controllers

C. W. Tao
, Jinshiuh Taur
, Chen Chia Chuang
, Chia Wen Chang
, Yeong Hwa Chang

National Ilan University Taiwan
National Chung Hsing University

Research output: Contribution to journal › Journal Article › peer-review

17 Scopus citations

Abstract

In this paper, the interval type-2 fuzzy controllers (FC^IT2s) are approximated using the fuzzy ratio switching type-1 FCs to avoid the complex type-reduction process required for the interval type-2 FCs. The fuzzy ratio switching type-1 FCs (FC^FRST1s) are designed to be a fuzzy combination of the possible-leftmost and possible-rightmost type-1 FCs. The fuzzy ratio switching type-1 fuzzy control technique is applied with the sliding control technique to realize the hybrid fuzzy ratio switching type-1 fuzzy sliding controllers (HFSC^FRST1s) for the double-pendulum-and-cart system. The simulation results and comparisons with other approaches are provided to demonstrate the effectiveness of the proposed HFSC^FRST1 s.

Original language	English
Article number	5675695
Pages (from-to)	828-839
Number of pages	12
Journal	IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Volume	41
Issue number	3
DOIs	https://doi.org/10.1109/TSMCB.2010.2095840
State	Published - 06 2011

Keywords

Double-pendulum-and-cart system
interval type-2 fuzzy controller (FC)
possible-left(right)most FC

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10.1109/TSMCB.2010.2095840

Cite this

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abstract = "In this paper, the interval type-2 fuzzy controllers (FCIT2s) are approximated using the fuzzy ratio switching type-1 FCs to avoid the complex type-reduction process required for the interval type-2 FCs. The fuzzy ratio switching type-1 FCs (FCFRST1s) are designed to be a fuzzy combination of the possible-leftmost and possible-rightmost type-1 FCs. The fuzzy ratio switching type-1 fuzzy control technique is applied with the sliding control technique to realize the hybrid fuzzy ratio switching type-1 fuzzy sliding controllers (HFSCFRST1s) for the double-pendulum-and-cart system. The simulation results and comparisons with other approaches are provided to demonstrate the effectiveness of the proposed HFSCFRST1 s.",

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author = "Tao, \{C. W.\} and Jinshiuh Taur and Chuang, \{Chen Chia\} and Chang, \{Chia Wen\} and Chang, \{Yeong Hwa\}",

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doi = "10.1109/TSMCB.2010.2095840",

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AU - Taur, Jinshiuh

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AU - Chang, Yeong Hwa

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An approximation of interval type-2 fuzzy controllers using fuzzy ratio switching type-1 fuzzy controllers

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Keywords

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