Mirce-mechanics approach to the analysis of the cosmic radiation impact on aviation reliability

Original Research
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Abstract

The main objective of this paper is to demonstrate the necessity of addressing all physical causes that lead to the transition of maintainable systems from positive to negative functionability state during their lives. Addressing the reliability characteristics of components and systems in isolation from the analysis of the impact of the natural environment on is not sufficient. Hence, results of the research performed in accordance with the Mirce-mechanics principles have shown the significant impact of cosmic radiation on the in-service behaviour of aviation systems. Due to the rapid advances in electronics technology and the unrelenting demand for increased avionics functionality, the complexity of avionics systems has risen exponentially. Hence, ever more advanced microprocessor and memory semiconductor devices are being used that exhibit an increased susceptibility to cosmic radiation phenomena. Single event effects have been the primary radiation concern for avionics since the late 1980’s when the phenomenon, which had previously only been observed in orbiting satellites, also began to appear in aircraft electronic systems. The trend with each new generation of avionics system is to use increasing quantities of semiconductor memories and other complex devices that are susceptible to decreases in reliability due to ionising radiation from the cosmic rays from space and alpha particles from radioactive impurities in the device itself. The interaction of this radiation can result in either a transient “soft error” effect such as a bit flip in memory or a voltage transient in logic, alternatively a “hard error” can be induced resulting in permanent damage such as the burnout of a transistor. Thus, this paper concludes that Mirce-mechanics approach to reliability is the only way forward for all members of the reliability community who wish to develop a method for accurate predictions of reliability, cost and effectiveness of aviation systems at early design stages, rather than to measure their in-service values and produce end of life statistics.

Keywords

Aviation reliability Cosmic radiation Mirce-mechanics 

Notes

Acknowledgements

I wish to express my gratitude to the professionalism of Ian Zaczyk, Doctoral Diploma student of the MIRCE Akademy, whose relentless research on this subject has produced a significant body of knowledge that is used as the foundation for many research projects related to cosmic radiation, at the Akademy.

References

  1. Bartlett DT (1999) Radiation protection concepts and quantities for the occupational exposure to cosmic radiation. Radiat Prot Dosim 86:263–268CrossRefGoogle Scholar
  2. Bartlett DT, Tommasino L, Beck P, Wissmann F, O’Sullivan D, Bottollier-Depois J.-F, Lindborg L (2002) Investigation of radiation doses at aircraft altitudes during a complete solar cycle: DOSMAX—a collaborative research programme. In: Sawaya-Lacoste H (ed) Proceedings of the second solar cycle and space weather euroconference, 24–29 September 2001, Vico Equense, Italy. ESA SP-477, ESA Publications Division, Noordwijk, pp 525–528Google Scholar
  3. Baumann R (2005) Radiation-induced soft errors in advanced semiconductor technologies. IEEE Trans Device Mater Reliab 5(3):305–316CrossRefGoogle Scholar
  4. Beck P, Ambrosi P, Schrewe U, O’Brien K, ACREM Aircrew Radiation Exposure Monitoring (1999) Final Report of European Commission contract no. F14P-CT960047 OEFZS, Report G-0008. European Commission draft version of Cosmic Radiation Exposure of Aircraft CrewGoogle Scholar
  5. Knezevic J (2012a) Time to choose between scientific and administrative approach to reliability. J Appl Eng Sci 10(3):167–173 (Belgrade, Serbia) Google Scholar
  6. Knezevic J (2012b) Atoms and molecules in Mirce-mechanics approach to reliability, sresa. J Life Cycle Reliab Saf Eng 1(1):15–25 (Mumbai, India, 2012. ISSN-22500820 ) Google Scholar
  7. Knezevic J, Papic LJ (2015) Space weather as a mechanism of the motion of functionability through life of industrial systems. Adv Ind Eng Manag 4(1):1–8 (American Scientific Publishers, Printed in the United States of America. Print ISSN: 2222-7059; Online ISSN: 2222-7067) Google Scholar
  8. Knezevic J (2010) Functionability in motion. In: Proceedings 10th International Conference on Dependability and Quality, DQM Institute, 2010, Belgrade, SerbiaGoogle Scholar
  9. Silberberg R, Tsao CH, Letaw JR (1984) Neutron generated single event upsets. IEEE Trans Nucl Sci 31:1183–1185CrossRefGoogle Scholar
  10. Tsao CH, Silberberg R, Letaw JR (1984) Cosmic ray heavy ions at and above 40,000 feet. IEEE Trans Nucl Sci 31:1066–1068CrossRefGoogle Scholar
  11. Wernik A (2017) What is space weather? Space Research Centre, Polish Academy of Sciences, pp 27–32, Warszawa, Poland. http://www.cas.uio.no/Publications/.pdf. Accessed Apr 2017
  12. Zaczyk I (2010) Analysis of the influence of atmospheric radiation induced single event effects on avionics failures. In: Master Dissertation, MIRCE Akademy, Exeter, UKGoogle Scholar
  13. Zaczyk I, Knezevic J (2013) Cosmic phenomena in Mirce mechanics approach to reliability and safety. SRESA’s Int J Life Cycle Reliab Saf Eng 2(2):41–50 (Mumbai, India, ISSN-22500820) Google Scholar

Copyright information

© Society for Reliability and Safety (SRESA) 2017

Authors and Affiliations

  1. 1.MIRCE AkademyExeterUK

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