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Towards a Calculus for Dynamic Architectures

  • Diego Marmsoler
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 10580)

Abstract

The architecture of a system describes the system’s overall organization into components and connections between those components. With the emergence of mobile computing, dynamic architectures have become increasingly important. In such architectures, components may appear or disappear, and connections may change over time. The dynamic nature of such architectures makes reasoning about their behavior difficult. Since components can be activated and deactivated over time, their behavioral specifications depend on their state of activation. To address this problem, we introduce a calculus for dynamic architectures in a natural deduction style. Therefore, we provide introduction and elimination rules for several operators traditionally employed to specify component behavior. Finally, we show soundness and relative completeness of these rules. The calculus can be used to reason about component behavior in a dynamic environment. This is demonstrated by applying it to verify a property of dynamic blackboard architectures.

Keywords

Dynamic architectures Component calculus Architecture verification Configuration traces Behavior traces 

Notes

Acknowledgments

We would like to thank Manfred Broy, Mario Gleirscher, Vasileios Koutsoumpas, and the anonymous reviewers of ICTAC 2017 for their comments and helpful suggestions. The work was partially funded by the German Federal Ministry of Education and Research (BMBF) under grant “01Is16043A”.

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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  1. 1.Technische Universität MünchenMunichGermany

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