DocumentCode
390991
Title
An upper stability bound for singularly-perturbed delta-operator formulated discrete-time systems
Author
Schwartz, Charles ; Haddad, Abraham H.
Author_Institution
Northwestern Univ., Evanston, IL, USA
Volume
3
fYear
2002
fDate
10-13 Dec. 2002
Firstpage
2927
Abstract
This paper presents an algorithm to compute the upper-stability bound for linear singularly-perturbed discrete-time systems, specifically those formulated using the delta operator. Similar results already exist for continuous-time systems and for shift-operator-formulated discrete-time systems. In comparison to the shift-operator formulation the algorithm presented here leads to simpler criteria and is more robust.
Keywords
discrete time systems; linear systems; robust control; singularly perturbed systems; stability criteria; linear singularly-perturbed discrete-time systems; robust algorithm; singularly-perturbed delta-operator formulated discrete-time systems; upper stability bound; Context modeling; Eigenvalues and eigenfunctions; Robust stability; Sampling methods; Stability criteria; Sufficient conditions; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
ISSN
0191-2216
Print_ISBN
0-7803-7516-5
Type
conf
DOI
10.1109/CDC.2002.1184297
Filename
1184297
Link To Document