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Global adaptive control of switched uncertain nonlinear systems: An improved MDADT method.
- Source :
-
Automatica . May2020, Vol. 115, pN.PAG-N.PAG. 1p. - Publication Year :
- 2020
-
Abstract
- This paper investigates the global adaptive control problem for a class of general switched uncertain nonlinear systems. By improving the well-known mode-dependent average dwell time (MDADT) method, a new adaptive control scheme is established which ensures the global boundedness of all signals in the resulting closed-loop system under a class of switching signals with MDADT property. As an application, the developed control scheme is utilized to solve the adaptive tracking control problem for a class of switched uncertain lower triangular nonlinear systems with unmodeled dynamics. Finally, simulation study is provided for verifying the validity of our results. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00051098
- Volume :
- 115
- Database :
- Academic Search Index
- Journal :
- Automatica
- Publication Type :
- Academic Journal
- Accession number :
- 142296988
- Full Text :
- https://doi.org/10.1016/j.automatica.2020.108872