This paper deals with polymeric composite dielectrics, which are filled with nano- or nano/micro- particles. It is focused on electric properties of several nanocomposite insulating systems. It is described breakdown strength, voltage endurance, permittivity, loss factor, space charge, partial di...

This paper describes position estimator of switched reluctance motor drive based on artificial neural network model. After the introductory stage, main algorithms used for position and resistance of rotor winding estimation are explained. Estimation algorithms are designed in Matlab software and&...

This thesis dealing with description and of autonomous solar systems and algorithms for control of decision-making mechanism. Optimal set of theese machanism has effeect in raise of efficiency in hole autonomous system. In practical purposes propose create one by using microprocesor ATMEGA8,...

The article deals with solderability testing in the inert atmosphere. The article also includes comparison of tested samples and the influence of the inert atmosphere. By reason of implementation of inert atmosphere into the soldering process it is necessary to apply the inert atmo...

This paper deals with the implementation of a standard genetic algorithm by an FPGA circuit. It examines the various features of this algorithm. The main goal of this work is building of an evolvable combinational circuit. Demands imposed on an FPGA circuit are researched as&#...

The highly competitive market of TV receivers brings the implementation of new functions as a must. This has to be carried out without a significant increase in price for the end consumer. The present introduction of digital broadcasting systems offers a possibility of antenna-syst...

In this paper, there is a possibility of nonlinear dynamic systems control described. A synchronisation of two coupled chaotic oscillators based on the state reconstruction is presented. As an example the well known Lorenz system was chosen and the same method of synchronisation wa...

This paper deals with analysis of a space vector pulse width modulation for five-phase voltage source inverters. There is introduced the topology of five-phase voltage source inverters (VSI) and the Park’s transformation for five-phase systems in the paper. Further, the selection of cor...