Stable Model Reduction by Impulse Response Error Minimization Using Michailov Criterion and Pade’s Approximation

Autor:	D. P. Lan, N. N. Puri
Rok vydání:	1988
Předmět:	Pulse response Mechanical Engineering Word error rate Computer Science Applications Control and Systems Engineering Control theory Applied mathematics Padé approximant Minification Instrumentation Infinite impulse response Impulse response Information Systems Mathematics
Zdroj:	Journal of Dynamic Systems, Measurement, and Control. 110:389-394
ISSN:	1528-9028 0022-0434
Popis:	A stable model reduction technique based upon minimum impulse response error is presented. By using a stability equation along with Pade’s approximation, the proposed method maintains stability. Two parameters used in the reduced model provide the additional degree of freedom and are optimized to reduce the impulse response error. Three simple numerical examples are presented for comparison among different reduced model methods and validate the advantage of this method.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::79047bd548ee0259163ebd7d92c9c207 https://doi.org/10.1115/1.3152701 Zobrazit plný text záznamu