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| URL | https://doi.org/10.18429/JACoW-ICALEPCS2025-MODR006 |
|---|---|
| Title | Real-time FPGA-based control architecture for high-dynamic mechatronic systems at SIRIUS |
| Authors |
|
| Abstract | A 4th-generation synchrotron light source demands high-performance mechatronic systems to meet stringent requirements for optical focusing, energy filtering, beam stability, sample positioning, and scanning. SIRIUS*, the facility the Brazilian Synchrotron Light Laboratory (LNLS), has achieved exceptional beam quality, supporting advanced scientific experiments through the continuous development of state-of-the-art mechatronic systems** at its beamlines. A flexible, scalable, and high-performance FPGA-based real-time control architecture has been developed to meet the demanding requirements. It is capable of handling high-dynamic systems with control bandwidth on the order of hundreds of hertz, as well as stable motions at the sub-nanometer scale. This work focuses on the embedded code architecture and implementation, reviewing the hardware topology and its seamless integration enabling the full mechanical capabilities. The design principles, implementation strategies, and performance evaluations demonstrate its effectiveness and potential applicability to advanced control applications. The scalable design has also led to significant improvements in beamline development and deployment throughput, enabling harmonious integration and customization towards a reliable system. |
| Paper | download: MODR006.pdf |
| Cite | BibTeX, LaTeX, Text/Word, RIS, EndNote |
| Conference | 20th Int. Conf. Accel. Large Exp. Phys. Control Syst. (ICALEPCS'25) |
| Series | |
| Location | Chicago, IL, USA |
| Date | 20-26 Sep 2025 |
| Publisher | JACoW Publishing, Geneva, Switzerland |
| Editorial Board | Kent Wootton (ANL), Jeffery Biss (FNAL), Gustavo Bruno (ANL), Jeff Kirchman (ANL), Kelly Jaje (ANL), Denise Skiadopoulos (ANL), SuYin Grass Wang (ANL) |
| Online ISBN | 978-3-95450-255-4 |
| Online ISSN | 2226-0358 |
| Received | 10 October 2025 |
| Revised | 24 October 2025 |
| Accepted | 04 November 2025 |
| Issued | 25 November 2025 |
| DOI | 10.18429/JACoW-ICALEPCS2025-MODR006 |
| Pages | 205-212 |
| Copyright | Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |