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Journal Articles IEEE Transactions on Automatic Control Year : 2024

A note on fixed-and discrete-time estimation via the DREM method

Abstract

A simple fixed-time converging estimation algorithm is presented for a linear regression using the dynamic regressor extension and mixing (DREM) method within a discrete-time setting, with a persistently excited regressor and bounded measurement noises. The solution is based on Kreisselmeier's filters, and it is computationally simpler than the existing analogs.

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hal-04393160 , version 1 (14-01-2024)

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Marina Korotina, Stanislav Aranovskiy, Rosane Ushirobira, Denis Efimov, Jian Wang. A note on fixed-and discrete-time estimation via the DREM method. IEEE Transactions on Automatic Control, 2024, pp.1-6. ⟨10.1109/TAC.2024.3355803⟩. ⟨hal-04393160⟩
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