Simulations of real-time system identification for superconducting cavities with a recursive least-squares algorithm
Volker Ziemann
DOI 10.1103/PhysRevAccelBeams.26.112003 · Physical Review Accelerators and Beams
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Abstract
We explore the performance of a recursive least-squares algorithm to determine the bandwidth ω12 and the detuning Δω of a superconducting cavity. We base the simulations on the parameters of the European Spallation Source 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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