DocumentCode
1442592
Title
Exactly stable IIR MIMO identification algorithms
Author
Chao, Jinhui ; Tsujii, Shigeo
Author_Institution
Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Japan
Volume
36
Issue
6
fYear
1989
fDate
6/1/1989 12:00:00 AM
Firstpage
880
Lastpage
884
Abstract
The authors propose an exactly stable configuration for infinite-impulse-response MIMO identification, by forcing some entries of the PARCOR matrices in the maximum-entropy lattice algorithms to be zero. For arbitrary input, the estimated transfer function is ensured to be exactly stable without the need of test. For AR (autoregressive) input, the transfer function estimate is consistent. Applications to SISO identification are also presented
Keywords
digital filters; identification; matrix algebra; multivariable control systems; stability; transfer functions; AR input; IIR MIMO identification algorithms; PARCOR matrices; SISO identification; auto regressive input; digital filters; estimated transfer function; exactly stable configuration; infinite-impulse-response; maximum-entropy lattice algorithms; Automatic control; Circuit noise; Circuit stability; Circuits and systems; Communication system control; Digital filters; Finite impulse response filter; IIR filters; MIMO; Signal processing algorithms;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/31.90409
Filename
90409
Link To Document