Paper Info
Title
Robust output feedback control of uncertain switched Euler-Lagrange systems.
Abstract
Output feedback (OFB) controllers for switched systems have been typically developed for linear systems. Of the OFB controllers that have been designed for switched nonlinear systems, at least partial knowledge of the system parameters is required, or the system results in local stability. In this paper, an OFB, time-dependent, switched controller is developed for an Euler-Lagrange system with parametric uncertainty and exogenous disturbances. The time-dependent switching signal is designed using an average dwell-time scheme based on multiple Lyapunov functions such that the switched system achieves semi-global uniformly ultimately bounded (UUB) tracking with arbitrary switching sequences.
Year
DOI
Venue
2013
10.1109/CDC.2013.6760620
CDC
Keywords
Field
DocType
control system synthesis,feedback,nonlinear systems,robust control,uncertain systems,OFB controllers,UUB tracking,arbitrary switching sequences,average dwell-time scheme,exogenous disturbances,multiple Lyapunov functions,output feedback controllers,parametric uncertainty,robust output feedback control,semiglobal uniformly ultimately bounded tracking,stability,switched controller,switched nonlinear system design,time-dependent switching signal,uncertain switched Euler-Lagrange systems
Lyapunov function,Control theory,Mathematical optimization,Nonlinear system,Linear system,Computer science,Euler lagrange,Control theory,Parametric statistics,Robust control,Bounded function
Conference
ISSN
Citations 
PageRank 
0743-1546
0
0.34
References 
Authors
5
3
Name
Order
Citations
PageRank
Teng-Hu H. Cheng110.69
Ryan Downey2355.02
Warren E. Dixon31757149.42