NAOC Open IR
Derivation and analysis on the analytical structure of interval type-2 fuzzy controller with two nonlinear fuzzy sets for each input variable
Lei Binbin1; Duan Xuechao1; Bao Hong1; Xu Qian2
2016
Source PublicationFrontiers of Information Technology & Electronic Engineering
ISSN2095-9184
Volume17Issue:6Pages:587
AbstractType-2 fuzzy controllers have been mostly viewed as black-box function generators. Revealing the analytical structure of any type-2 fuzzy controller is important as it will deepen our understanding of how and why a type-2 fuzzy controller functions and lay a foundation for more rigorous system analysis and design. In this study, we derive and analyze the analytical structure of an interval type-2 fuzzy controller that uses the following identical elements: two nonlinear interval type-2 input fuzzy sets for each variable, four interval type-2 singleton output fuzzy sets, a Zadeh AND operator, and the Karnik-Mendel type reducer. Through dividing the input space of the interval type-2 fuzzy controller into 15 partitions, the input-output relationship for each local region is derived. Our derivation shows explicitly that the controller is approximately equivalent to a nonlinear proportional integral or proportional differential controller with variable gains. Furthermore, by comparing with the analytical structure of its type-1 counterpart, potential advantages of the interval type-2 fuzzy controller are analyzed. Finally, the reliability of the analysis results and the effectiveness of the interval type-2 fuzzy controller are verified by a simulation and an experiment.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/53803
Collection中国科学院国家天文台
Affiliation1.西安电子科技大学
2.中国科学院国家天文台
Recommended Citation
GB/T 7714
Lei Binbin,Duan Xuechao,Bao Hong,et al. Derivation and analysis on the analytical structure of interval type-2 fuzzy controller with two nonlinear fuzzy sets for each input variable[J]. Frontiers of Information Technology & Electronic Engineering,2016,17(6):587.
APA Lei Binbin,Duan Xuechao,Bao Hong,&Xu Qian.(2016).Derivation and analysis on the analytical structure of interval type-2 fuzzy controller with two nonlinear fuzzy sets for each input variable.Frontiers of Information Technology & Electronic Engineering,17(6),587.
MLA Lei Binbin,et al."Derivation and analysis on the analytical structure of interval type-2 fuzzy controller with two nonlinear fuzzy sets for each input variable".Frontiers of Information Technology & Electronic Engineering 17.6(2016):587.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lei Binbin]'s Articles
[Duan Xuechao]'s Articles
[Bao Hong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lei Binbin]'s Articles
[Duan Xuechao]'s Articles
[Bao Hong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lei Binbin]'s Articles
[Duan Xuechao]'s Articles
[Bao Hong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.