Title :
Further Comment on “Optimal Fuzzy Controller Design: Local Concept Approach”
Author :
Sheikholeslam, Farid
Author_Institution :
Isfahan Univ. of Technol., Esfahan
fDate :
4/1/2008 12:00:00 AM
Abstract :
Stability analysis and optimality are important in any systems. In the paper, "optimal fuzzy controller design: local concept approach," optimal fuzzy controller is design for Takagi-Sugeno fuzzy model. Unfortunately, it seems that some errors are happen and no simple correction can be done. In this paper, we show that some errors exit in the aforementioned paper with simple and clear examples.
Keywords :
fuzzy systems; optimal control; Takagi-Sugeno fuzzy model; optimal fuzzy controller design; stability analysis; Cost function; Design methodology; Error correction; Fuzzy control; Fuzzy systems; Infinite horizon; Optimal control; Riccati equations; Stability analysis; Symmetric matrices; Fuzzy systems; optimal control;
Journal_Title :
Fuzzy Systems, IEEE Transactions on
DOI :
10.1109/TFUZZ.2008.919555
