DocumentCode
3523306
Title
Continuous-discrete interval observers for systems with discrete measurements
Author
Mazenc, F. ; Thach Ngoc Dinh
Author_Institution
EPI INRIA DISCO, Gif-sur-Yvette, France
fYear
2013
fDate
10-13 Dec. 2013
Firstpage
787
Lastpage
792
Abstract
We consider linear continuous-time systems with input, output and additive disturbances when measurements are only available at discrete instants. For these systems, we solve a state estimation problem by constructing a family of continuous-discrete time-invariant interval observers. These interval observers are composed of four copies of the studied system accompanied with appropriate outputs which give upper and lower bounds for the solutions.
Keywords
asymptotic stability; continuous time systems; control system synthesis; discrete time systems; linear systems; matrix algebra; observers; state estimation; additive disturbance; continuous-discrete time-invariant interval observers; discrete measurements; input disturbance; linear continuous-time systems; lower bounds; output disturbance; state estimation problem; upper bounds; Additives; Conferences; Linear matrix inequalities; Nonlinear systems; Observers; Vectors; Interval observer; asymptotic stability; continuous-discrete;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control (CDC), 2013 IEEE 52nd Annual Conference on
Conference_Location
Firenze
ISSN
0743-1546
Print_ISBN
978-1-4673-5714-2
Type
conf
DOI
10.1109/CDC.2013.6759978
Filename
6759978
Link To Document