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https://scholarbank.nus.edu.sg/handle/10635/18921
DC Field | Value | |
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dc.title | Design and analysis of type-2 fuzzy logic systems | |
dc.contributor.author | WU DONGRUI | |
dc.date.accessioned | 2011-01-05T18:01:15Z | |
dc.date.available | 2011-01-05T18:01:15Z | |
dc.date.issued | 2006-01-20 | |
dc.identifier.citation | WU DONGRUI (2006-01-20). Design and analysis of type-2 fuzzy logic systems. ScholarBank@NUS Repository. | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/18921 | |
dc.description.abstract | Type-2 fuzzy logic systems (T2FLSs) are extensions of type-1 FLSs proposed to better handle uncertainties. This thesis aims at providing insights into the fundamental properties of T2FLSs and improving their performance. First, it shows T2FLSs can achieve a better compromise between accuracy/performance and interpretability. Then a simplified T2FLS structure is proposed to reduce the computational cost. Next, the original concept of Equivalent Type-1 Sets (ET1Ss) is introduced and used to show that a PI-like T2FLS may be equivalent to a PI T1FLS with adaptive PI gains in certain input ranges. This provides insights into why T2FLSs may be more robust. | |
dc.language.iso | en | |
dc.subject | Type-2 Fuzzy Logic, Fuzzy Control, PID, Process Control, Robust Control, Genetic Tuning | |
dc.type | Thesis | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.contributor.supervisor | TAN WOEI WAN | |
dc.description.degree | Master's | |
dc.description.degreeconferred | MASTER OF ENGINEERING | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Master's Theses (Open) |
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File | Description | Size | Format | Access Settings | Version | |
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MEng Thesis_Wu Dongrui.pdf | 2.97 MB | Adobe PDF | OPEN | None | View/Download |
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