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TY - CONF AU - Geithner, W. AU - Andelkovic, Z. AU - Geithner, O. AU - Herfurth, F. AU - Neméth, A. AU - Rapp, V. AU - Van Benschoten, A. AU - Wilhelmstötter, F. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - Ion Source Optimization Using Bi-Objective Genetic and Matrix-Profile Algorithm J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021 CY - Campinas, SP, Brazil T2 - International Particle Accelerator Conference T3 - 12 LA - english AB - Employing the local ECR ion source of the FAIR phase 0 ion storage ring CRYRING@ESR, we set up an IT-environment for on-line data processing and applications based on the data available from beam diagnostic instruments and input signals controlling the ion source. As a first proof of principle, we implemented a closed-loop optimization software controller based on bi-objective Genetic Optimization*. As one property for optimization we used the ion beam current measured with a Faraday-cup detector. As second optimization-property we the on-line processed time-resolved signal of the individual ion-source pulses employing the relatively new Matrix-Profile Algorithm** which provides a measure for the shot-by-shot variability of the consecutive pulses. We will report on the status of the data logging framework, the implementation of related software programs and the results of first tests. PB - JACoW Publishing CP - Geneva, Switzerland SP - 2190 EP - 2193 KW - ion-source KW - controls KW - experiment KW - ECR KW - software DA - 2021/08 PY - 2021 SN - 2673-5490 SN - 978-3-95450-214-1 DO - doi:10.18429/JACoW-IPAC2021-TUPAB300 UR - https://jacow.org/ipac2021/papers/tupab300.pdf ER -