Paper Info
Title
Practical fixed-time ISS of neutral time-delay systems with application to stabilization by using delays
Abstract
The concept of practical fixed-time input-to-state stability for neutral time-delay systems with exogenous perturbations is introduced. Lyapunov–Krasovskii theorems are formulated in explicit and implicit ways. Further, the problem of static nonlinear output-feedback stabilization of a linear system with parametric uncertainties, external bounded state and output disturbances by using artificial delays is considered. The constructive control design consists in solving linear matrix inequalities with only four tuning parameters to be chosen. It is shown both, theoretically and numerically, that the system governed by the proposed controller converges faster to the given invariant set than in the case of using its linear counterpart.
Year
DOI
Venue
2022
10.1016/j.automatica.2022.110455
Automatica
Keywords
DocType
Volume
Neutral time-delay systems,Implicit Lyapunov–Krasovskii functional,Nonlinear control,Delay-induced output feedback,Practical input-to-state stability,Linear matrix inequalities
Journal
143
Issue
ISSN
Citations 
1
0005-1098
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Artem N. Nekhoroshikh102.03
Denis V. Efimov269693.92
Emilia Fridman32462236.76
Wilfrid Perruquetti4106493.15
Igor B. Furtat500.34
Andrey Polyakov673048.55