Necessity of fault tolerance techniques in xilinx kintex 7 FPGA devices for space missions : a case study
| العنوان: | Necessity of fault tolerance techniques in xilinx kintex 7 FPGA devices for space missions : a case study |
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| المؤلفون: | van Harten, Louis, Jordans, Roel, Pourshaghaghi, Hamid, Kubátová, H., Novotný, M., Skavhaug, A. |
| المساهمون: | Electronic Systems, Kubatova, H. |
| المصدر: | Proceedings-20th Euromicro Conference on Digital System Design, DSD 2017, 299-306 STARTPAGE=299;ENDPAGE=306;TITLE=Proceedings-20th Euromicro Conference on Digital System Design, DSD 2017 Kubatova, H. (ed.), DSD 2017: 20th Euromicro Conference on Digital System Design, 30 August – 1 September 2017 Vienna, Austria. Proceedings, 299-306. Piscataway : IEEE STARTPAGE=299;ENDPAGE=306;TITLE=Kubatova, H. (ed.), DSD 2017: 20th Euromicro Conference on Digital System Design, 30 August – 1 September 2017 Vienna, Austria. Proceedings Kubatova, H. (ed.), DSD 2017: 20th Euromicro Conference on Digital System Design, 30 August – 1 September 2017 Vienna, Austria. Proceedings, pp. 299-306 DSD |
| بيانات النشر: | Institute of Electrical and Electronics Engineers, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Triple modular redundancy, 010308 nuclear & particles physics, Computer science, business.industry, Astronomy, 020208 electrical & electronic engineering, Kintex 7, radiation error mitigation, Fault tolerance, 02 engineering and technology, space missions, Fault (power engineering), 01 natural sciences, Space exploration, Power (physics), Embedded system, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Overhead (computing), Static random-access memory, fault tolerance, business, Field-programmable gate array, FPGA |
| الوصف: | In FPGA applications in space, implementations are generally protected using radiation-error mitigation techniques such as triple modular redundancy. For high-performance systems, such fault tolerance techniques can prove problematic due to large power overhead. This paper presents a case study on the Digital Receiver System (DRS) in the Netherlands-China Low-frequency Explorer (NCLE), which is implemented using a Xilinx Kintex 7 SRAM FPGA. Estimates for the critical cross-section of the system are presented, as well as estimated fault rates for a five-year mission to the second Earth-Moon Lagrange point. This includes simulations on the expected radiation environment, an analysis on the applicability of the used Xilinx Kintex 7 FPGA in these conditions and an analysis on the feasibility of implementing the DRS with minimal mitigation techniques for this mission. The steps performed during the analysis are described in detail, as to provide a guideline for replicating such an analysis for different space missions. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fddfcf0cc069a3f8486392706cdd2c6d https://research.tue.nl/nl/publications/8e2c4d93-eccc-4b47-bca9-c5bd1d7ed696 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....fddfcf0cc069a3f8486392706cdd2c6d |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |