| 研究生: |
陳定穎 Ting-ying Chen |
|---|---|
| 論文名稱: |
H∞ 連續模糊系統之控制設計-寬鬆穩定條件∞ SOS-based H∞ Fuzzy Controller Desging-Relaxation Method |
| 指導教授: |
羅吉昌
Lo, Ji-Chang |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 機械工程學系 Department of Mechanical Engineering |
| 論文出版年: | 2015 |
| 畢業學年度: | 103 |
| 語文別: | 中文 |
| 論文頁數: | 76 |
| 中文關鍵詞: | 平方和 、Takagi-Sugeno模糊系 統 、H1控制 、非二次穩定 、參數相依齊次多項式 、尤拉齊次多項式定理 |
| 外文關鍵詞: | Sum of squares, T-S fuzzy systems, H1 control, Non-quadratic stability, HPPD, Euler's Theorem for Homogeneous Functions |
| 相關次數: | 點閱:26 下載:0 |
| 分享至: |
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李亞普諾夫能量函數V (x)對時間t微分會產生Q(x)微分項的
過程,為了要避免這個複雜的問題,則引入尤拉齊次多項式定理,本
論文主要在研究在連續模糊控制系統下的非二次穩定(Non-quadratic
stability),且加入H1性能指標的觀念,亦即非二次穩定李亞普諾
夫(Lyapunov function)能量函數V (x) = xT adj(Qz(x))x,而藉由尤拉
齊次多項式定理(Euler's Theorem for Homogeneous Functions)可導
出H1控制之李亞普諾夫不等式檢測穩定矩陣,輔以平方和(Sum of
square)去檢驗其連續模糊系統之穩定條件,最後去模擬例子,來證明
此方法之正確性
i
Lyapunov energy function V (x) for time dierential will gener-
ate Q(x) process derivative term, in order to avoid this complex is-
sue, the lead to Euler's homogeneous polynomial theorem, this the-
sis research in continuous fuzzy control system nonquadratic stable
(Non-quadratic stability), and added performance concept of H1 ,
namely non-quadratic Lyapunov stability (Lyapunov function) energy
function V (x) = xT adj(Qz(x))x , and by Euler homogeneous poly-
nomial Theorem (Euler's Theorem for Homogeneous Functions) can
be exported H1 control of Lyapunov inequality detection stabilizing
matrix, supplemented square and (Sum of square) to test its stability
conditions of continuous fuzzy systems, and nally to simulate exam-
ple, to prove the correctness of this approach
ii
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