Title :
Adaptive finite-time control of nonlinear systems with parametric uncertainty
Author :
Hong, Yiguang ; Wang, Jiankui ; Cheng, Daizhan
Author_Institution :
Key Lab. of Syst. & Control, Chinese Acad. of Sci., Beijing, China
fDate :
5/1/2006 12:00:00 AM
Abstract :
In this note, global finite time stabilization is investigated for a class of nonlinear systems in p normal form with parametric uncertainties. To achieve finite-time stabilization, a constructive control design approach is proposed by following backstepping methodology, and an adaptive finite-time control law is obtained in the form of continuous time-invariant feedback.
Keywords :
adaptive control; continuous time systems; control system synthesis; feedback; nonlinear control systems; stability; uncertain systems; adaptive finite-time control; backstepping method; continuous time-invariant feedback; global finite time stabilization; nonlinear systems; parametric uncertainty; Adaptive control; Automatic control; Control systems; Feedback; Nonlinear control systems; Nonlinear systems; Programmable control; Robust control; Sliding mode control; Uncertainty; Adaptive control; finite-time stability; nonsmooth feedback; settling time;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2006.875006
