Author :
Mao, Wei-Jie ; Chu, Jian
Author_Institution :
Inst. of Adv. Process Control, Zhejiang Univ., Hangzhou
Abstract :
It is pointed out that the counterexample in a previous comment is not a counterexample. A new counterexample is presented to show that the necessity part of Theorem 1 of the above paper is not valid in some cases. Furthermore, based on the M-matrix theory, a new quadratic stability condition for dynamic interval systems is proposed to correct the corresponding result in the above paper
Keywords :
linear matrix inequalities; stability; M-matrix theory; dynamic interval systems; linear matrix inequality; quadratic stability condition; Linear matrix inequalities; Neural networks; Stability; Upper bound; Interval systems; linear matrix inequality (LMI); quadratic stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2006.878733
