.png){kind=icon}
返回
Optimal fuzzy controller design: Local concept approach
.png){kind=icon}
PRE
AI
DOI：10.1109/91.842151.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
In this paper, we present a global optimal and stable fuzzy controller design method for both continuous- and discrete-time fuzzy systems under both finite and infinite horizons. First, a sufficient condition is proposed which indicates that the global optimal effect can be achieved by the fuzzily combined local optimal controllers. Based on this sufficient condition, we derive a local concept approach to designing the optimal fuzzy controller by applying traditional linear optimal control theory, The stability of the entire closed-loop continuous fuzzy system can be ensured by the designed optimal fuzzy controller. The optimal feedback continuous fuzzy system can not only be guaranteed to be exponentially stable, but also be stabilized to any desired degree. Also, the total energy of system output is absolutely finite. Moreover, the resultant feedback continuous fuzzy system possesses an infinite gain margin; that is, its stability is guaranteed no matter how large the feedback gain becomes, Two examples are given to illustrate the proposed optimal fuzzy controller design approach and to demonstrate the proved stability properties.
Keyword:
converse theorem
degree of stability
exponentially stable
finite energy
gain margin
global optimal
Riccati equation
T-S type fuzzy model
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
11.9
论文数:
5.0K
被引数:
2.9W
机构
暂无机构信息
引用论文
Analysis and design for a class of complex control systems .2. Fuzzy controller design.png)
AUTOMATICA
AUTOMATICAIF5.9
PREAI
分享收藏Analysis and design for a class of complex control systems .1. Fuzzy modelling and identificationAUTOMATICA
AUTOMATICAIF5.9
PREAI
分享收藏Non-invasive monitoring of diabetes through analysis of the exhaled breath condensate (aerosol)
PREAI
分享收藏
查看更多内容