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This study presents a design of a distributed architecture and an application for automated demand response, in which one electricity aggregator cooperates with a group of consumers. The distributed architecture utilizes an asynchronous message oriented middleware to integrate the defined components. The application adopts a distributed demand response optimization algorithm for the validation of...
This paper presents an approach for automatic reconstruction of automation logic from execution scenarios using a metaheuristic algorithm. The IEC 61499 basic function blocks is chosen as implementation language and reconstruction of Execution Control Charts for basic function blocks is addressed. The synthesis method is based on a metaheuristic algorithm most closely related to ant colony optimization...
This paper presents the ways of constructing routing algorithms in mechanical transport systems based on knowledge. It is assumed that the experts observing system behavior applies his experience by designating subsystems with a specific behavior. To create routing tables, a model of fuzzy temporal hypergraph was used. We consider fixed and dynamic routing, given modifications of Dijkstra's algorithm...
The IEC 61499 Function Block architecture is considered as the next generation of programmable control technology. However, during migration from IEC 61131-3 centralized PLC to IEC 61499 distributed control, the data handling efficiency issue has arisen. This paper uses baggage handling system as case study to propose two different approaches for providing efficient data handling model. The comparison...
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