Title :
Comments on "Robust stabilization of a class of time-delay nonlinear systems"
Author :
Li, Guangwei ; Zang, Chuanzhi ; Liu, Xiaoping
Author_Institution :
Dept. of Math., Qingdao Univ., China
fDate :
5/1/2003 12:00:00 AM
Abstract :
The purpose of the above paper by Nguang (ibid. vol.45 (2000)) is to construct a robust memoryless state feedback controller for a class of uncertain time-delay systems with lower triangular structure, namely, strict feedback structure. However, there are some mistakes in the paper. The purpose of this note is to point out the mistakes and propose some suggestions to correct the mistakes. For simplicity, all the symbols in this note are the same as those in original paper.
Keywords :
delay systems; nonlinear systems; stability; state feedback; backstepping; nonlinear systems; robust stabilization; state feedback; time-delay systems; Automatic control; Backstepping; Control systems; Iterative methods; Mathematics; Nonlinear control systems; Nonlinear systems; Robust control; Robustness; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2003.811457
