Comments on “Fuzzy-Model-Based Quantized Guaranteed Cost Control of Nonlinear Networked Systems”
Thomas A. Weidman · IEEE Transactions on Fuzzy Systems · 2018
This letter indicates that there exist some fatal errors in the work of R. Lu, H. Cheng, and J. Bai, “Fuzzy-model-based quantized guaranteed cost control of nonlinear networked systems,”IEEE Trans. Fuzzy Syst., vol. 23, no. 3, pp. 567–575, Jun. 2015, that is, the main result (Theorem2) and inequality (29) in this work are incorrect. Thus, the proposed approach to stabilizing nonlinear networked systems is vacuous.