| Tartalmi leírás: |
Cyber-physical systems (CPS) can be found everywhere: smart homes, autonomous vehicles, aircrafts, healthcare, agriculture, and industrial production lines. CPSs are often critical, as system failure can cause serious damage to property and human lives. Today's cyber-physical systems are extremely complex, heterogeneous systems, so rigorous engineering approaches are needed both at design and runtime. On one hand, model-based techniques support the efficient system design, and on the other hand, fault-tolerant middleware and communication technologies support the reliable operation of critical CPS. However, modeling dependability-related system aspects is far from trivial. In this paper, our goal is to show a methodology that introduces design patterns for dependability modeling in the Gamma modeling framework to take a step towards the efficient design of dependable CPSs.
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