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Intelligent-based protective relays in the power system is currently growing very rapidly with the use of embedded systems and artificial intelligence algorithms. Overcurrent relays operated based on the standard characteristic curve will move toward digital overcurrent relay (DOCR) using a flexible characteristic curve based on the user settings. DOCR with the standard characteristic curve cannot...
This paper presents the characterisation of a concept System of Systems called the SmartPowerchair, in which existing pervasive technologies are integrated into a standard powered wheelchair to enhance the quality of life through independent living. Traditional Systems Engineering focuses on building the right system whereas System of Systems focuses on selecting the right combination of systems and...
Requirements modeling has been recently introduced in the UML world with the form of a new profile called SysML. This paper explores the possibility to link concepts used to describe requirements with those of the enterprise language of RM-ODP. Some correspondence rules are proposed and illustrated on a case study.
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