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arXiv · 2309.01653

Simulations of real-time system identification for superconducting cavities with a recursive least-squares algorithm

Volker Ziemann
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Abstract

We explore the performance of a recursive least-squares algorithm to determine the bandwidth $\omega_{12}$ and the detuning $\Delta\omega$ of a superconducting cavity. We base the simulations on parameters of the ESS double-spoke cavities. Expressions for the signal-to-noise ratio of derived parameters are given to explore the applicability of the algorithm to other configurations.

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Volker Ziemann. 2023-09-04. Simulations of real-time system identification for superconducting cavities with a recursive least-squares algorithm. https://doi.org/10.1103/physrevaccelbeams.26.112003

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