Speaker
Jian Wu
(Institute of High Energy Physics)
Description
In the CSNS RCS RF system, a combination of feed-back control and adaptive feedforward control was proposed in in the Low-Level Radio Frequency (LLRF) system to ensure stable beam acceleration. Although the effectiveness of the feedforward control has been confirmed in operation, a detailed study on it is still necessary. This paper presents a detailed study on the feedforward control based on Simulink simulations and proposes an optimization scheme to further improve its performance. The proposed adaptive feedforward control is reviewed, and the simulation results are presented and summarized.
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Primary author
Jian Wu
(Institute of High Energy Physics)
