THE PRACTICAL RESEARCH OF COMPUTER TECHNOLOGY IN EDUCATIONAL MANAGEMENT INFORMATION CONSTRUCTION


Mathematical Modelling, Analysis and Control of a Three to Five-Phase Matrix Converter for Minimal Switching Losses

The interest in motor drive systems with a number of phases greater than three has increased, mainly in high-power industrial fields due to their advantages compared with three-phase drive systems.In this paper, comprehensive mathematical modeling of a five-phase matrix converter (MC) is introduced.Besides that, the direct and indirect space vector

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Lessons to be learned from the Nagorno-Karabah conflict

The new threats of modern warfare compel the thinking and development of a credible air SLA Battery Charger defense capability based on early warning systems, surface-to-air missiles, fighter aircraft and associated command and control systems.Ground-based air defence, largely neglected in the air campaigns that dominated the last years of military

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