Output Voltage Regulation For DC-DC Buck-Boost Converter Using TS-CMAC Controller
碩士 === 淡江大學 === 電機工程學系碩士班 === 102 === We propose a output voltage regulation for DC-DC Buck-Boost converter using Takagi-Sugeno fuzzy cerebellar model articulation control (T-S CMAC). The T-S CMAC design is inspired by the structure similarity of the T-S fuzzy and CMAC where the parallel distributed...
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| Format: | Others |
| Language: | en_US |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/88822091150438391200 |
| Summary: | 碩士 === 淡江大學 === 電機工程學系碩士班 === 102 === We propose a output voltage regulation for DC-DC Buck-Boost converter using Takagi-Sugeno fuzzy cerebellar model articulation control (T-S CMAC). The T-S CMAC design is inspired by the structure similarity of the T-S fuzzy and CMAC where the parallel distributed compensation (PDC) to design control gains and weighting parameter are augmented into a single vector. The stability analysis and controller synthesis are then systematically formulated into linear matrix inequalities (LMIs) and using matlab to solved. The advantages of this approach are three fold, i) increasing accuracy of CMAC initial weights-we assign the initial weights of CMAC using the control gains solved by the LMIs from the PDC design; and ii) relaxes assumption on system uncertainty – we give up the assumption that a strict upper bound on system uncertainly is known, iii) introduces adaptive ability in LMI-based design –lead the CMAC design allows time-varying parameters in the system.
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