DocumentCode
779649
Title
Time-varying two-dimensional state-space structures
Author
McLernon, D.C.
Author_Institution
Dept. of Electron. & Electr. Eng., Leeds Univ., UK
Volume
142
Issue
2
fYear
1995
fDate
4/1/1995 12:00:00 AM
Firstpage
120
Lastpage
124
Abstract
The paper considers a two-dimensional state-space structure with periodically time-varying matrices. A new equivalent state-transition matrix for such a system is first developed, and this is used to show how the general response formula can be evaluated. Finally, an equivalent time-invariant block structure is presented, with a simplified graphical method for its determination. This form can not only be used as a new means of implementation, but also to easily evaluate the stability of the overall time-varying system
Keywords
circuit stability; state-space methods; time-varying networks; two-dimensional digital filters; equivalent state-transition matrix; general response formula; graphical method; periodically time-varying matrices; stability; time-invariant block structure; two-dimensional state-space structure;
fLanguage
English
Journal_Title
Circuits, Devices and Systems, IEE Proceedings -
Publisher
iet
ISSN
1350-2409
Type
jour
DOI
10.1049/ip-cds:19951820
Filename
384700
Link To Document