State nullification by memoryless output feedback

Zvi Artstein; Gera Weiss

doi:10.1007/s00498-004-0144-1

State nullification by memoryless output feedback

Zvi Artstein, Gera Weiss

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We examine linear single-input single-output finite-dimensional systems. It is shown that a continuous time controllable and observable system can be nullified utilizing periodic sampling of the output with time-varying linear feedback. Almost any sampling rate can be used. The result relies on a characterization of linear output feedback nullification of discrete time observable and controllable systems. An algorithm for the nullification and an estimate on the time in which the algorithm is concluded are provided.

Original language	English
Pages (from-to)	38-56
Number of pages	19
Journal	Mathematics of Control, Signals, and Systems
Volume	17
Issue number	1
DOIs	https://doi.org/10.1007/s00498-004-0144-1
State	Published - 1 Feb 2005
Externally published	Yes

Keywords

Hold function
Nullification
Output feedback
Sampled data
Static feedback

ASJC Scopus subject areas

Control and Systems Engineering
Signal Processing
Control and Optimization
Applied Mathematics

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10.1007/s00498-004-0144-1

Cite this

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abstract = "We examine linear single-input single-output finite-dimensional systems. It is shown that a continuous time controllable and observable system can be nullified utilizing periodic sampling of the output with time-varying linear feedback. Almost any sampling rate can be used. The result relies on a characterization of linear output feedback nullification of discrete time observable and controllable systems. An algorithm for the nullification and an estimate on the time in which the algorithm is concluded are provided.",

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AB - We examine linear single-input single-output finite-dimensional systems. It is shown that a continuous time controllable and observable system can be nullified utilizing periodic sampling of the output with time-varying linear feedback. Almost any sampling rate can be used. The result relies on a characterization of linear output feedback nullification of discrete time observable and controllable systems. An algorithm for the nullification and an estimate on the time in which the algorithm is concluded are provided.

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KW - Nullification

KW - Output feedback

KW - Sampled data

KW - Static feedback

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State nullification by memoryless output feedback

Abstract

Keywords

ASJC Scopus subject areas

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