http://hdl.handle.net/20.500.14044/24432 2026-09-15T00:55:57Z 2026-09-15T00:55:57Z Ismeretlen szerző http://hdl.handle.net/20.500.14044/40399 2026-09-14T10:37:25Z 2018-01-01T00:00:00Z

The steps of the value changes of chilhood learning from frontal occupation to project Ismeretlen szerző Borbély, Ákos

2018-01-01T00:00:00Z Udvardy, Péter Beszédes, Bertalan http://hdl.handle.net/20.500.14044/40374 2026-09-10T09:07:22Z 2020-01-01T00:00:00Z

Educational application of LEGO Mindstorms EV3 system by using different simulation environments Udvardy, Péter; Beszédes, Bertalan Orosz, Gábor Tamás; Petőné Csuka, Ildikó Industry 4.0 requires wider and more sophisticated knowledge about automatization and robotics. Collaborative robots will be part of our every day soon, thus the education system must be adapted to these new requirements. The LEGO Mindstorms EV3 robotic set seems to suitable for educational purposes from the elementary school up to the universities considering the knowledge transfer level of these educational units. This robotic set can be programmed in its ‘original’ programming environment but also by using advanced simulation environment, too. This paper shows the robotic set, the sensors, the programming environments, the methods, and their possible application on different educational levels.

2020-01-01T00:00:00Z Svhets, Olga Naizabayeva, Asel Toleugazin, Alibi Seebauer, Márta http://hdl.handle.net/20.500.14044/40373 2026-09-10T09:06:13Z 2020-01-01T00:00:00Z

Autonomous power supply systems optimization for energy efficiency increasing Svhets, Olga; Naizabayeva, Asel; Toleugazin, Alibi; Seebauer, Márta Orosz, Gábor Tamás; Petőné Csuka, Ildikó The paper focuses on the calculation of electricity power generated by solar panel for an autonomous house. It was drawn a block diagram based on the research. The advantage of this automatic system is the elimination of moving elements. It allows the decreasing of the risk of various mechanisms failure and increasing the stability of the system.

2020-01-01T00:00:00Z Devecseri, Viktor http://hdl.handle.net/20.500.14044/40369 2026-09-10T09:05:08Z 2020-01-01T00:00:00Z

Low-level UDP network programming performance comparison on Linux Devecseri, Viktor Orosz, Gábor Tamás; Petőné Csuka, Ildikó This article presents some low-level UDP based net- work programming methods and compares them by measuring the number of transmitted messages per second on x64 and POWER9 servers. The examined methods are: a naive imple- mentation with busy waiting variants; single- and multi-threaded synchronous and single-threaded asynchronous implementations using Boost.Asio; and an implementation using the sendmmsg() and recvmmsg() system calls for sending multiple messages at once.

2020-01-01T00:00:00Z