DocumentCode
2405764
Title
Reduced-order models for continuous MIMO systems via rational interpolation on a minimal set
Author
Lilly, John H.
Author_Institution
Dept. of Electr. Eng., Louisville Univ., KY, USA
fYear
1992
fDate
1992
Firstpage
1713
Abstract
A method for determination of reduced-order models (ROMs) for continuous multivariable plants is presented. The approach can be applied to stable or unstable plants with known transfer matrices or to stable plants with unknown transfer matrices. The method can be used for rapid online identification of ROMs for unknown stable multiple-input-multiple-output (MIMO) systems by utilizing the moving discrete Fourier transform (MDFT)
Keywords
fast Fourier transforms; identification; interpolation; matrix algebra; multivariable systems; transfer functions; continuous MIMO systems; continuous multivariable plants; discrete Fourier transform; online identification; rational interpolation; reduced-order models; transfer matrices; Differential algebraic equations; Discrete Fourier transforms; Discrete transforms; Filters; Frequency; Interpolation; MIMO; Monitoring; Read only memory; Reduced order systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location
Tucson, AZ
Print_ISBN
0-7803-0872-7
Type
conf
DOI
10.1109/CDC.1992.371134
Filename
371134
Link To Document