Reichardt, Benjamin ; Mihailescu-Stoica, Dinu ; Adamy, Jürgen ; Domont-Yankulova, Dilyana ; Klingbeil, Harald ; Lens, Dieter (2023):
Design and tuning of digital filters for RF feedback loops in heavy-ion synchrotrons. (Publisher's Version)
In: GSI Scientific Report, 2016-1, Darmstadt, GSI Helmholtzzentrum für Schwerionenforschung, FG-SIS18-1, ISSN 0174-0814,
DOI: 10.26083/tuprints-00023266,
[Report]
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| Item Type: | Report |
|---|---|
| Origin: | Secondary publication service |
| Status: | Publisher's Version |
| Title: | Design and tuning of digital filters for RF feedback loops in heavy-ion synchrotrons |
| Language: | English |
| Abstract: | Damping of longitudinal coherent bunched-beam oscillations are needed in SIS18 and SIS100 to stabilize the beam, prevent emittance growth and keep beamloss low during acceleration. In last year’s work several approaches of digital filters for beam-phase control have been examined. An FIR (finite impulse response) filter with 3 taps, cf. [1], has been successfully used at GSI in several machine experiments for a beam- phase control system and a longitudinal feedback system. In principle, much more taps can be used, but it is still an open topic, whether more complex filters will lead to better results. Therefore, a detailed control-theoretic study has been started and the progress is reported in the following. |
| Series: | GSI Scientific Report |
| Series Volume: | 2016-1 |
| Place of Publication: | Darmstadt |
| Publisher: | GSI Helmholtzzentrum für Schwerionenforschung |
| Collation: | 2 Seiten |
| Classification DDC: | 500 Naturwissenschaften und Mathematik > 530 Physik 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Divisions: | 18 Department of Electrical Engineering and Information Technology > Institut für Automatisierungstechnik und Mechatronik > Control Methods and Intelligent Systems 18 Department of Electrical Engineering and Information Technology > Institute for Accelerator Science and Electromagnetic Fields > Accelerator Technology |
| Date Deposited: | 24 Feb 2023 09:12 |
| Last Modified: | 24 May 2023 11:21 |
| DOI: | 10.26083/tuprints-00023266 |
| Corresponding Links: | |
| URN: | urn:nbn:de:tuda-tuprints-232666 |
| Additional Information: | Seite 363-364 aus Report 2015 |
| URI: | https://tuprints.ulb.tu-darmstadt.de/id/eprint/23266 |
| PPN: | 506681777 |
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