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In this paper PV (photovoltaic) controller system and method of controlling of the buck and boost battery charger is given. The controller is mainly designed to charge the photovoltaic batteries in the mode of preserving the constant charging current. The control system is based on the “fuzzy logic” technique. The simulation results are presented as time waveforms, mainly. Finally, one suggested future...
The article is devoted to designing of the control systems for weakly formalized objects using neural networks and fuzzy logic. An economical example is examined. The model of the predictive control system based on two neural fuzzy networks with the Sugeno interference is proposed. The first network is used for prediction of object's output, the second one for getting control signal. It's also proposed...
Structure of the control system for passenger traffic registration in public transport of “smart” city, which is based on a modular principle, was built. Description and function of the main components in the structural diagram of the system are presented. Step-by-step algorithm of the control system for passenger traffic registration in public transport of “smart” city with specific explanation of...
This article presents an idea that any prime number can be obtained as the sum or difference between another prime and the number, which is the power of two, for example: 17 = 64 − 47. For testing this assertion and other similar hypothesis we used the PROLOG-like language PR (version 3). The semantics of combinatorial-oriented language for solving combinatorial tasks is discussed.
This paper presents new approaches for construction of knowledge-oriented control systems. The AND/OR-graph model is improved for control rules visualization and interactive processing. The knowledge-oriented system for the dispatcher that regulates the safe operation with electrical equipment made it possible to increase the reliability of decisions taken by the dispatcher by 12%.
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