Hypertracking Beyond the Nyquist Frequency

Kaoru Yamamoto, Yutaka Yamamoto, Masaaki Nagahara

研究成果: 著書/レポートタイプへの貢献章 (査読済み)

抄録

We study the problem of tracking or disturbance rejection for signals beyond the Nyquist frequency in the sampled-data context. Given the well-established sampling theorem, one is inclined to infer that it is possible to track or reject only those signals below the Nyquist frequency. However, such a high-frequency signal may be detected as an aliased signal, and this opens a new possibility in tracking and regulation. This article shows that a multirate processing with a suitable choice of a weighting function enables tracking or rejection of high-frequency signals beyond the Nyquist frequency. An example is given to illustrate the result.
元の言語英語
ホスト出版物のタイトルEmerging Applications of Control and Systems Theory
ホスト出版物のサブタイトルLecture Notes in Control and Information Sciences - Proceedings
編集者Roberto Tempo, Stephen Yurkovich, Pradeep Misra
出版者Springer
ページ369
ページ数379
ISBN(電子版)978-3-319-67068-3
ISBN(印刷物)978-3-319-67067-6
DOI
出版物ステータス出版済み - 2 25 2018

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Disturbance rejection
Sampling
Processing

これを引用

Yamamoto, K., Yamamoto, Y., & Nagahara, M. (2018). Hypertracking Beyond the Nyquist Frequency. : R. Tempo, S. Yurkovich, & P. Misra (版), Emerging Applications of Control and Systems Theory: Lecture Notes in Control and Information Sciences - Proceedings (pp. 369). Springer. https://doi.org/10.1007/978-3-319-67068-3_27

Hypertracking Beyond the Nyquist Frequency. / Yamamoto, Kaoru; Yamamoto, Yutaka; Nagahara, Masaaki.

Emerging Applications of Control and Systems Theory: Lecture Notes in Control and Information Sciences - Proceedings. 版 / Roberto Tempo; Stephen Yurkovich; Pradeep Misra. Springer, 2018. p. 369.

研究成果: 著書/レポートタイプへの貢献章 (査読済み)

Yamamoto, K, Yamamoto, Y & Nagahara, M 2018, Hypertracking Beyond the Nyquist Frequency. : R Tempo, S Yurkovich & P Misra (版), Emerging Applications of Control and Systems Theory: Lecture Notes in Control and Information Sciences - Proceedings. Springer, pp. 369. https://doi.org/10.1007/978-3-319-67068-3_27
Yamamoto K, Yamamoto Y, Nagahara M. Hypertracking Beyond the Nyquist Frequency. : Tempo R, Yurkovich S, Misra P, 編集者, Emerging Applications of Control and Systems Theory: Lecture Notes in Control and Information Sciences - Proceedings. Springer. 2018. p. 369 https://doi.org/10.1007/978-3-319-67068-3_27
Yamamoto, Kaoru ; Yamamoto, Yutaka ; Nagahara, Masaaki. / Hypertracking Beyond the Nyquist Frequency. Emerging Applications of Control and Systems Theory: Lecture Notes in Control and Information Sciences - Proceedings. 編集者 / Roberto Tempo ; Stephen Yurkovich ; Pradeep Misra. Springer, 2018. pp. 369
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