scholarly journals Output feedback stabilization of two-dimensional fuzzy systems

2018 ◽  
Vol 30 (4) ◽  
pp. 1731-1748 ◽  
Author(s):  
Lizhen Li ◽  
Zhiping Lin ◽  
Yuan Chai ◽  
Jingjing Cai
2004 ◽  
Vol 17 (12) ◽  
pp. 1331-1341 ◽  
Author(s):  
James Lam ◽  
Shengyuan Xu ◽  
Yun Zou ◽  
Zhiping Lin ◽  
K. Galkowski

Author(s):  
Jun Yoneyama ◽  

This paper is concerned with robust output feedback stabilization with guaranteed cost of uncertain Takagi-Sugeno fuzzy systems with immeasurable premise variables. When we consider Takagi-Sugeno fuzzy systems, the selection of premise variables plays an important role. If the premise variable is the state of the system, then a fuzzy system describes a wide class of nonlinear systems. However, the state is not measurable in the output feedback control problem. In this case, a control design based on parallel distributed compensation is impossible because a controller depends on immeasurable premise variables. In this paper, we consider the robust output feedback stabilization problem with guaranteed cost where the premise variable is not measurable. We formulate this problem as a robust stabilization of uncertain linear systems. Numerical examples are given to illustrate our theory.


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