Compositional Schedulability Analysis for Cyber-Physical Systems

Provided by: University of Vigo
Topic: Hardware
Format: PDF
Cyber-Physical Systems (CPSs) are becoming all-pervasive, and due to increasing complexity they are designed using component-based approaches. Temporal constraints of such complex CPSs are then modeled using hierarchical scheduling frameworks. Therefore, there is a need to develop compositional schedulability analysis techniques for such CPSs. In this paper, the authors describe one such CPS present in air-crafts. They also discuss the hierarchical frameworks that are found in these systems, and highlight shortcomings of existing techniques in analyzing them.

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