Title
Nonsingular terminal sliding-mode control of nonlinear planar systems with global fixed-time stability guarantees.
Abstract
This paper proposes the use of a novel nonsingular Terminal Sliding surface for the finite-time robust stabilization of second order nonlinear plants with matched uncertainties. Mathematical characteristics of the proposed surface are such that a fixed bound naturally exists for the settling time of the state variable, once the surface has been reached. A simple redesign of the control input able to ensure the feature of fixed-time reaching of the sliding surface will be also presented, and fixed-time stability will be guaranteed by the proposed Terminal Sliding Mode Control design method. A careful simulation study has been performed using a benchmark system taken from the literature.
Year
DOI
Venue
2018
10.1016/j.automatica.2018.06.032
Automatica
Keywords
Field
DocType
Terminal sliding mode control,Fixed-time stabilization,Nonsingular control,Nonlinear systems
Fixed time,Nonlinear system,Settling time,Control theory,Planar,State variable,Terminal sliding mode,Invertible matrix,Mathematics,Nonsingular terminal sliding mode
Journal
Volume
Issue
ISSN
95
1
0005-1098
Citations 
PageRank 
References 
11
0.64
10
Authors
2
Name
Order
Citations
PageRank
Maria Letizia Corradini128130.10
Andrea Cristofaro26413.27