Testovací metody pro hodnocení radiačních efektů v přesných analogových a signálově smíšených obvodech pro aplikace v kosmické elektronice
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Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Abstract
The traditional radiation testing of space electronics has been used for more than fifty years to support the radiation hardness assurance. Its typical goal is to ensure reliable operation of the spacecraft in the harsh environment of space. This PhD research looks into the radiation testing from a different perspective; the goal is to develop radiation testing methods that are focused not only on the reliability of the components but also on a continuous radiation-induced degradation of their performance. Such data are crucial for the understanding of the impact of radiation on the measurement uncertainty of data acquisition systems onboard research space missions.
The traditional radiation testing of space electronics has been used for more than fifty years to support the radiation hardness assurance. Its typical goal is to ensure reliable operation of the spacecraft in the harsh environment of space. This PhD research looks into the radiation testing from a different perspective; the goal is to develop radiation testing methods that are focused not only on the reliability of the components but also on a continuous radiation-induced degradation of their performance. Such data are crucial for the understanding of the impact of radiation on the measurement uncertainty of data acquisition systems onboard research space missions.
The traditional radiation testing of space electronics has been used for more than fifty years to support the radiation hardness assurance. Its typical goal is to ensure reliable operation of the spacecraft in the harsh environment of space. This PhD research looks into the radiation testing from a different perspective; the goal is to develop radiation testing methods that are focused not only on the reliability of the components but also on a continuous radiation-induced degradation of their performance. Such data are crucial for the understanding of the impact of radiation on the measurement uncertainty of data acquisition systems onboard research space missions.
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Keywords
Analogue to digital converter, automated test equipment, bias, calibration, CubeSat, data acquisition system, delta-sigma modulation, detector, dosimeter, dosimetry, in- orbit testing, in-situ testing, ionising chamber, measurement, measurement uncertainty, metrology, modelling, multimeter, nanosat, NewSpace, RADFET, radiation, sensor, single event effects, source-measurement unit, space environment, temperature, temperature coefficient, temperature drift, test instrumentation, test software, testing, thermometer, total ionising dose, vacuum, voltage reference., Analogue to digital converter, automated test equipment, bias, calibration, CubeSat, data acquisition system, delta-sigma modulation, detector, dosimeter, dosimetry, in- orbit testing, in-situ testing, ionising chamber, measurement, measurement uncertainty, metrology, modelling, multimeter, nanosat, NewSpace, RADFET, radiation, sensor, single event effects, source-measurement unit, space environment, temperature, temperature coefficient, temperature drift, test instrumentation, test software, testing, thermometer, total ionising dose, vacuum, voltage reference.
Citation
HOFMAN, J. Testovací metody pro hodnocení radiačních efektů v přesných analogových a signálově smíšených obvodech pro aplikace v kosmické elektronice [online]. Brno: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. 2019.
Document type
Document version
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Language of document
en
Study field
Mikroelektronika a technologie
Comittee
prof. Ing. Vladislav Musil, CSc. (předseda)
prof. Ing. Miroslav Husák, CSc. (člen)
Dr. Slawosz Uznanski - reviewer (člen)
doc. Ing. Vladimír Kolařík, Ph.D. (člen)
prof. Ing. Jaroslav Boušek, CSc. (člen)
prof. Dr. Ing. Zdeněk Kolka (člen)
Date of acceptance
2019-05-07
Defence
Disertační práce přináší v oboru studia nové poznatky v oblasti pokročilých metod radiačního testování součástek pro přesné systémy sběru dat pro kosmické aplikace. Tato multidisciplinární práce je unikátní díky spojení oborů mikroelektroniky, kosmonautiky, radiačních efektů a metrologie a přináší unikátní pohled na testování elektronických součástek pro kosmické aplikace.
Result of defence
práce byla úspěšně obhájena
Document licence
Standardní licenční smlouva - přístup k plnému textu bez omezení