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DATE
2009
IEEE

Incorporating graceful degradation into embedded system design

9 years 9 months ago
Incorporating graceful degradation into embedded system design
In this work, the focus is put on the behavior of a system in case a fault occurs that disables the system from executing its applications. Instead of executing a random subset of the applications depending on the fault, an approach is presented that optimizes the systems structure and behavior with respect to a possible graceful degradation. It includes a degradationaware reliability analysis that guides the optimization of the resource allocation and function distribution, and provides datastructures for an efficient online degradation algorithm. Thus, the proposed methodology covers both, the design phase with a structural optimization and the online phase with a behavioral optimization of the system. A case study shows the effectiveness of the proposed approach.
Michael Glaß, Martin Lukasiewycz, Christian
Added 20 May 2010
Updated 20 May 2010
Type Conference
Year 2009
Where DATE
Authors Michael Glaß, Martin Lukasiewycz, Christian Haubelt, Jürgen Teich
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