Referenced Items are not available for this document.
The limitations in performance and robustness imposed by explicitly considering a communication channel in a control loop have received increased attention in recent years. Previous results in the literature have stated these limitations in terms of a minimal transmission data rate necessary for stabilisation. In this paper a signal-to-noise ratio (SNR) approach is used to study two specific cases: (i) performance in terms of model matching and (ii) robustness against a multiplicative uncertainty in the plant model. The analysis performed leads to closed-form expressions that allow the quantification of the extra SNR required in both cases.
Published in:
Control Theory & Applications, IET
(Volume:2
,
Issue:
7
)
Date of Publication: July 2008
- Page(s):
- 595 - 605
- ISSN :
- 1751-8644
- INSPEC Accession Number:
- 10061715
- Digital Object Identifier :
- 10.1049/iet-cta:20070246
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 09 July 2008
- Issue Date :
- July 2008
- Sponsored by :
- Institution of Engineering and Technology
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