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The cloud computing infrastructure has the power to increase the dependability, interoperability, and scalability of emerging cyber-physical systems (CPSs). Integrating intelligent agents and semantic ontologies can help manage the complexity of such systems and enable the development of large-scale CPSs.
The research presented in the current paper addresses the use of data mining techniques for enhancing the dependability characteristic in the case of cyber-physical systems. A cyber-physical system for environmental monitoring was considered as a case study. In this context, the main task of data mining is to predict the missing sensor values caused by hardware and software components malfunctions...
This paper discusses the aspects concerning the communication between the components of cyber-physical systems (CPSs). The characteristics and the requirements concerning the transfer of information within CPSs and the related open issues are presented. In this context, a CPS solution for environmental monitoring (temperature and relative humidity), based on the IEEE 802.11 b/g standards, was developed...
Cyber-physical systems integrate physical and cyber components for high performance, self-maintenance, self-organization, self-assembly, while the process must be dependable, safety, securely, efficiently and in real-time. The research challenges of cyber-physical system are concerning: abstractions and architecture; distributed computation and networked control; verification and validation. This...
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