CRAU

CRAU Compositional System Level Reliability Analysis in the Presence of Uncertainties Ever shrinking device structures are one of the main reasons for a growing inherent unreliability of embedded system components. The small device structures are susceptible to, e.g., environmental changes like cosmic rays or to manufacturing tolerances. These so-called uncertainties are due to changes and can only be approximated or estimated at design time. The ultimate goal of this project is the investigation and development of a methodology for system-level reliability analysis and design of reliable systems through means of self-adaptation and error-resiliency. This project focuses on (a) the development of suitable cross-level reliability analysis techniques that combine various reliability analysis techniques across different levels of abstraction, (b) enrich well-known reliability analysis techniques by the ability to consider and explicitly model uncertainties, and (c) integrate such a compositional analysis into a system-level design space exploration to allow for cost evaluation of reliability-increasing techniques.

Publikationen

• Aliee H., Borgonovo E., Glaß M., Teich J.:
  Importance measures in time-dependent reliability analysis and system design
  25th European Safety and Reliability Conference, ESREL 2015 (Zürich, 7. September 2015 - 10. September 2015)
  In: Proceedings of the Annual European Safety and Reliability Conference (ESREL '15) 2015
  URL: https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84959018237&origin=inward
  BibTeX: Download
• Aliee H., Glaß M., Chen L., Ebrahimi M., Khosravi F., Kleeberger VB., Listl A., Müller-Gritschneder D., Oboril F., Schlichtmann U., Tahoori MB., Teich J., Wehn N., Weis C.:
  Application-aware cross-layer reliability analysis and optimization
  In: it - Information Technology 57 (2015), S. 159-169
  ISSN: 1611-2776
  DOI: 10.1515/itit-2014-1080
  BibTeX: Download
• Khosravi F., Müller M., Glaß M., Teich J.:
  Uncertainty-aware reliability analysis and optimization
  2015 Design, Automation and Test in Europe Conference and Exhibition, DATE 2015 (Grenoble, 9. März 2015 - 13. März 2015)
  In: Proceedings of Design, Automation and Test in Europe (DATE 2015) 2015
  DOI: 10.7873/DATE.2015.0319
  BibTeX: Download
• Borgonovo E., Aliee H., Glaß M., Teich J.:
  A New Time-Independent Reliability Importance Measure
  In: European Journal of Operational Research (2016)
  ISSN: 0377-2217
  DOI: 10.1016/j.ejor.2016.03.054
  BibTeX: Download
• Aliee H., Glaß M., Khosravi F., Teich J.:
  An efficient technique for computing importance measures in automatic design of dependable embedded systems
  2014 International Conference on Hardware/Software Codesign and System Synthesis, CODES+ISSS 2014 (New Delhi, 12. Oktober 2014 - 17. Oktober 2014)
  In: Proceedings of the International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS 2014) 2014
  DOI: 10.1145/2656075.2656079
  BibTeX: Download