Online identification of continuous-time systems with unknown time delay

X. M. Ren; A. B. Rad; P. T. Chan; W. L. Lo

doi:10.1109/TAC.2005.854640

Online identification of continuous-time systems with unknown time delay

X. M. Ren^*
, A. B. Rad
, P. T. Chan
, W. L. Lo

^*此作品的通讯作者

自动化学院

Hong Kong Polytechnic University

科研成果: 期刊稿件 › 文章 › 同行评审

113 引用（Scopus）

摘要

In this note, we present a recursive algorithm for online identification of systems with unknown time delay. The proposed algorithm can be interpreted as an approximate nonlinear least-squares, corresponding to modified normalized or un-normalized least-squares when the normalizing factor γ > 0 or γ = 0, respectively. Both algorithms are essentially extensions to general least-squares methodology. Simulation studies demonstrate the characteristics and performance of these algorithms.

源语言	英语
页（从-至）	1418-1422
页数	5
期刊	IEEE Transactions on Automatic Control
卷	50
期	9
DOI	https://doi.org/10.1109/TAC.2005.854640
出版状态	已出版 - 9月 2005

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10.1109/TAC.2005.854640

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abstract = "In this note, we present a recursive algorithm for online identification of systems with unknown time delay. The proposed algorithm can be interpreted as an approximate nonlinear least-squares, corresponding to modified normalized or un-normalized least-squares when the normalizing factor γ > 0 or γ = 0, respectively. Both algorithms are essentially extensions to general least-squares methodology. Simulation studies demonstrate the characteristics and performance of these algorithms.",

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KW - Time delay systems

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Online identification of continuous-time systems with unknown time delay

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