Bilinear transformation and generalized singular perturbation model reduction

Autor:	B. Clapperton, F. Crusca, Mohammad Aldeen
Rok vydání:	1996
Předmět:	Discrete system Singular perturbation Unit circle Control and Systems Engineering Truncation Linear system Mathematical analysis Bilinear transform Bilinear interpolation Electrical and Electronic Engineering Reduction (mathematics) Computer Science Applications Mathematics
Zdroj:	IEEE Transactions on Automatic Control. 41:589-593
ISSN:	0018-9286
DOI:	10.1109/9.489281
Popis:	A new general bilinear relationship is found between continuous and discrete generalized singular perturbation reduced-order models. This result is applied to the problem of deriving discrete analogs of continuous singular perturbation and direct truncation model reduction and leads to a new definition of discrete "Nyquist" model reduction. Also, "unit circle" bilinear transformations are used to relate several known facts about continuous and discrete balanced model reduction and incorporate them into a symmetrical, unified framework.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::23e2ec95a9fdcb843b64ae72ed5e50b4 https://doi.org/10.1109/9.489281 Zobrazit plný text záznamu