Conference Proceedings
Identification of unknown sinusoids in 2 × 2 linear hyperbolic PDEs
H Anfinsen, T Strecker, OM Aamo
2016 IEEE 55th Conference on Decision and Control Cdc 2016 | IEEE | Published : 2016
Abstract
We investigate systems stated as 2 × 2 hyperbolic partial differential equations (PDEs) affected at one boundary by a biased signal containing unknown sinusoids. We design an observer estimating the sinusoid's frequencies, bias, phases and amplitudes as well as the system states from sensing anti-collocated with the sinusoid. The theory is demonstrated in a simulation.
Grants
Funding Acknowledgements
The work of H. Anfinsen was funded by VISTA - a basic research program in collaboration between The Norwegian Academy of Science and Letters, and Statoil.