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Dive into the research topics where Dobroslav Kovac is active.

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Featured researches published by Dobroslav Kovac.


Archive | 2010

Modern Internet Based Production Technology

Dobroslav Kovac; Tibor Vince; Ján Molnár; Irena Kovacova

Recent a globalisation of technology and economics world causes that possibility for Internet applications are moved from off-line data processing to on-line data streaming. Internet is often becoming a part of real production processes that thanks to Internet can grow into more efficient and better distributed. A typical example of an implementation of modern production technologies using modern information and communication technologies (ICTs) can be a company with headquarters in one country but having chain of production sites all over the other countries. Internet in this case can be used not only for data transfer from e.g. economics, management, logistics and marketing, but also for data flow regarded to quality of production, failures and others. It enables to achieve recent information about technology used. Moreover, it allows interfering with production system, e.g. in case of need it is possible to actively interact into production system.


Archive | 2010

EMC Aspect as Important Parameter of New Technologies

Dobroslav Kovac; Irena Kovacova

Equipment disturbances and errors have become more serious as a consequence of the growth of the electronic circuit complexity. According to new technical legislation and also economic consequences, the electromagnetic compatibility (EMC) concept of all products must be strictly observed (Montrose & Nakauchi, 2004). It must start with the specification of the equipment performance and end with the equipment installation procedures. The importance of the electromagnetic compatibility (EMC) of all electrical products has grown rapidly during the last decade. The environment is increasingly polluted with electromagnetic energy. The interference output into the surroundings is doubled every three years, and covers a large frequency range.


2017 International Conference on Modern Electrical and Energy Systems (MEES) | 2017

Droop methods for parallel co-working of DC/DC converters

David Schweiner; Dobroslav Kovac; Patrik Jacko; Ján Molnár; Oleksii Kravets


2017 International Conference on Modern Electrical and Energy Systems (MEES) | 2017

The parallel data processing by nucleo board with STM32 microcontrollers

Patrik Jacko; Dobroslav Kovac; Radoslav Bucko; Tibor Vince; Oleksii Kravets


Acta Electrotechnica et Informatica | 2014

DIGITAL PULSE GENERATOR FOR MULTIPHASE BOST CONVERTER

Matej Beres; Dobroslav Kovac


Advances in Electrical and Electronic Engineering | 2011

Electric Power Systems - EMC

Irena Kovacova; Dobroslav Kovac


Advances in Electrical and Electronic Engineering | 2011

The Magnetic Fields of Electric Motors and their EMC

Dobroslav Kovac; Irena Kovacova


Acta technica ČSAV | 2009

Parasitic capacitances of power electrical systems and EMC

Irena Kovacova; Dobroslav Kovac


Acta technica ČSAV | 2006

Emc of DC electrical drives-inductive coupling

Irena Kovacova; Dobroslav Kovac


Journal of Advanced Computational Intelligence and Intelligent Informatics | 2005

Utilization of Neural Networks for Error Reduction of Elastomagnetic Sensors

Jozef Vojtko; Irena Kovacova; Ladislav Madarász; Dobroslav Kovac

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Irena Kovacova

Technical University of Košice

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Jozef Vojtko

Technical University of Košice

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Ján Molnár

Technical University of Košice

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Ladislav Madarász

Technical University of Košice

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Patrik Jacko

Technical University of Košice

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Tibor Vince

Technical University of Košice

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Matej Beres

Technical University of Košice

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Radoslav Bucko

Technical University of Košice

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