DEV&DESS-based cyber-physical systems modeling language with uncertainty consideration
Proceedings of the 2013 Spring Simulation Multiconference Poster Session
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CPS has broad spectrum of system features. A LCPS (Large-scale CPS) has a number of computing entities and physical systems including various sensors and actuators. The design and implementation of a LCPS must be more difficult and different from those of stand-alone CPS because it has more heterogeneity, more unreliability, more complexity and more unpredictability. Therefore, a LCPS must be developed under the systematic method in order to make fault-free control software at design time. In addition, LCPS requires control middleware supporting different or orthogonal QoS (Quality of Service) requirements of the subsystems composing LCPS.