學年
|
110 |
學期
|
1 |
出版(發表)日期
|
2021-08-22 |
作品名稱
|
Multiobjective H2/H∞ Control Design for Nonlinear Stochastic Chaotic Systems via a Front-Squeezing LMIs-Constrained MOEA |
作品名稱(其他語言)
|
English |
著者
|
Chien-Feng Wu; Chun-Fei Hsu; Chi-Kuang Hwang |
單位
|
|
出版者
|
|
著錄名稱、卷期、頁數
|
International Journal of Fuzzy Systems 23, p.2371–2383 |
摘要
|
This study proposes the multiobjective H 2 =H1
fuzzy control design for a nonlinear stochastic chaotic
system via concurrently optimizing H 2 and H1 perfor-
mance indices in a Pareto optimal sense. Using the Takagi–Sugeno fuzzy model to approximate the nonlinear stochastic chaotic system, the multiobjective H 2 =H1 fuzzy
control design problem can be transformed into a linear matrix inequalities (LMIs)-constrained multiobjective optimization problem (an LMIs-constrained MOP). By the help of the LMIs-constrained multiobjective evolution algorithm (LMIs-constrained MOEA), one can obtain the Pareto optimal controller. However, the existing LMIs-
constrained MOEA usually couples with a heavy compu-
tational load. This study proposes the front-squeezing
LMIs-constrained MOEA to resolve such a computational
cost problem. Finally, a simulation example is presented to
verify the effectiveness of the proposed theories. |
關鍵字
|
Multiobjective H2=H1 control Takagi– Sugeno fuzzy model Pareto optimal solution Frontsqueezing linear matrix inequalities-constrained multiobjective evolution algorithm |
語言
|
en_US |
ISSN
|
|
期刊性質
|
國外 |
收錄於
|
SCI
|
產學合作
|
|
通訊作者
|
Chun-Fei Hsu |
審稿制度
|
是 |
國別
|
TWN |
公開徵稿
|
|
出版型式
|
,電子版 |