Pin, Gilberto;
Chen, Boli;
Parisini, Thomas;
Bodson, Marc;
(2014)
Robust Sinusoid Identification With Structured and Unstructured Measurement Uncertainties.
IEEE Transactions on Automatic Control
, 59
(6)
pp. 1588-1593.
10.1109/TAC.2013.2293415.
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Abstract
In this note a globally stable methodology is proposed to estimate the frequency, phase, and amplitude of a sinusoidal signal affected by additive structured and bounded unstructured disturbances. The structured disturbances belong to the class of time-polynomial signals incorporating both bias and drift phenomena. Stability and robustness results are given by resorting to Input-to-State stability arguments. Simulation comparative results show the effectiveness of the proposed technique.
| Type: | Article |
|---|---|
| Title: | Robust Sinusoid Identification With Structured and Unstructured Measurement Uncertainties |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/TAC.2013.2293415 |
| Publisher version: | https://doi.org/10.1109/TAC.2013.2293415 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Frequency estimation, Noise, Time-frequency analysis, Stability analysis, Vectors, Transient analysis, Estimation |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10189798 |
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