A simple algorithm for stable order reduction of z-domain Laguerre models

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• 作者：M. Telescu ; N. Iassamen ; P. Cloastre ; N. Tanguy
• 关键词：Discrete Laguerre functions ; Model order reduction ; Least square approximation
• 刊名：Signal Processing
• 出版年：2013
• 出版时间：January, 2013
• 年：2013
• 卷：93
• 期：1
• 页码：332-337
• 全文大小：224 K

文摘

Discrete-time Laguerre series are a well known and efficient tool in system identification and modeling. This paper presents a simple solution for stable and accurate order reduction of systems described by a Laguerre model.