A Dynamic Verification Mechanism for Real-time Self-adaptive Systems

作者:Tsuda Hiroki*; Nakagawa Hiroyuki; Tsuchiya Tatsuhiro
来源:1st IEEE International Workshop on Foundations and Applications of Self-* Systems (FAS-W), 2016-09-12 To 2016-09-16.
DOI:10.1109/FAS-W.2016.62

摘要

For systems that have time constraints, an increase of processing time causes a delay of behavior and may result in a system failure. Although it is desirable to implement these systems as self-adaptive systems, there is no programming framework for self-adaptive systems that can deal with time constraints dynamically. In this study, we propose a mechanism for verifying system behaviors against time constraints at runtime. This mechanism uses UPPAAL, a model checking tool, for dynamic verification. We develop a prototype of a programming framework that uses the proposed mechanism. The results of evaluating the framework on a simulation experiment demonstrate the feasibility of our approach.

  • 出版日期2016

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