Comments on "Output tracking and regulation of nonlinear system based on Takagi-Sugeno fuzzy model".
In the above paper, a Takagi-Sugeno (T-S) fuzzy-model-based output regulation methodology is proposed. However, since the problem formulation is incorrect, the derived design techniques may not accomplish the control objectives. We illustrate the reasons and show counterexamples.
Lee
Ho Jae
HJ
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea.
Park
Jin Bae
JB
Joo
Young Hoon
YH