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作者机构:Dept. Math. and Comp. Sc University of Antwerp
出 版 物:《IFAC Proceedings Volumes》
年 卷 期:2006年第39卷第1期
页 面:837-842页
主 题:Identification Algorithms Parameter Estimation Continuous-time systems Estimation Algorithms Frequency Responses
摘 要:This paper presents a new robust algorithm for the identification of linear time-invariant systems in the frequency domain. The method is computationally very efficient, and accurately synthesises transfer functions which require a large amount of poles. Some numerical difficulties are avoided by combining the use of a Sanathanan-Koerner iteration and orthonormal rational functions.