کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
494244 862229 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Characterizing robustness in dynamic real-time systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Characterizing robustness in dynamic real-time systems
چکیده انگلیسی

The problem of robust task allocation is motivated by the need to deploy real-time systems in dynamic operational environments. Existing robust allocation approaches employ coarse robustness metrics, which can result in poor allocations. This paper proposes a metric that accurately characterizes a system’s robustness within feasible allocation regions. An allocation algorithm is provided to find allocations that are both feasible and robust; the robustness as measured by the metric is shown to have theoretical bounds. Experiments demonstrate that the algorithm produces good and scalable performance compared with several heuristic algorithms.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems and Software - Volume 80, Issue 7, July 2007, Pages 1005–1014
نویسندگان
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