@inproceedings{MTMT:35711068, title = {OUbot: The design and development of an underwater vehicle}, url = {https://m2.mtmt.hu/api/publication/35711068}, author = {Burian, Sándor and Vincze, Miklós and Dóczi, Roland and Garamvölgyi, Tivadar and Takács, Bence and Sütő, Balázs and Virág, Dominik and Szűcs, László and Benhamida, Abdallah and Kozlovszky, Miklós}, booktitle = {IEEE 23rd World Symposium on Applied Machine Intelligence and Informatics SAMI 2025}, doi = {10.1109/SAMI63904.2025.10883643}, unique-id = {35711068}, year = {2025}, pages = {305-310} } @article{MTMT:32743712, title = {PlatypOUs—A Mobile Robot Platform and Demonstration Tool Supporting STEM Education}, url = {https://m2.mtmt.hu/api/publication/32743712}, author = {Rácz, Melinda and Noboa, Erick and Détár, Borsa and Nemes, Gyula Ádám and Galambos, Péter and Szűcs, László and Márton, Gergely and Eigner, György and Haidegger, Tamás}, doi = {10.3390/s22062284}, journal-iso = {SENSORS-BASEL}, journal = {SENSORS}, volume = {22}, unique-id = {32743712}, abstract = {Given the rising popularity of robotics, student-driven robot development projects are playing a key role in attracting more people towards engineering and science studies. This article presents the early development process of an open-source mobile robot platform—named PlatypOUs—which can be remotely controlled via an electromyography (EMG) appliance using the MindRove brain–computer interface (BCI) headset as a sensor for the purpose of signal acquisition. The gathered bio-signals are classified by a Support Vector Machine (SVM) whose results are translated into motion commands for the mobile platform. Along with the physical mobile robot platform, a virtual environment was implemented using Gazebo (an open-source 3D robotic simulator) inside the Robot Operating System (ROS) framework, which has the same capabilities as the real-world device. This can be used for development and test purposes. The main goal of the PlatypOUs project is to create a tool for STEM education and extracurricular activities, particularly laboratory practices and demonstrations. With the physical robot, the aim is to improve awareness of STEM outside and beyond the scope of regular education programmes. It implies several disciplines, including system design, control engineering, mobile robotics and machine learning with several application aspects in each. Using the PlatypOUs platform and the simulator provides students and self-learners with a firsthand exercise, and teaches them to deal with complex engineering problems in a professional, yet intriguing way.}, year = {2022}, eissn = {1424-8220}, orcid-numbers = {Rácz, Melinda/0000-0002-6166-7699; Galambos, Péter/0000-0002-2319-0551; Haidegger, Tamás/0000-0003-1402-1139} } @inproceedings{MTMT:33051923, title = {On the manipulability of the Generalized Triangle Parallel Delta Robots}, url = {https://m2.mtmt.hu/api/publication/33051923}, author = {Szűcs, László and Galambos, Péter}, booktitle = {26th IEEE International Conference on Intelligent Engineering Systems, INES 2022}, doi = {10.1109/INES56734.2022.9922638}, unique-id = {33051923}, year = {2022}, pages = {85-89}, orcid-numbers = {Galambos, Péter/0000-0002-2319-0551} } @CONFERENCE{MTMT:33092176, title = {Abstraction in teaching ways of control engineering to support the understanding of mathematics behind Industry 4.0 – a Hungarian approach}, url = {https://m2.mtmt.hu/api/publication/33092176}, author = {Tar, József and Varga, Bence and Galambos, Péter and Szűcs, László and Siket, Máté and Varga, Árpád and Eigner, György and Kovács, Levente}, booktitle = {IFAC Symposium on Advances in Control Education 2022}, unique-id = {33092176}, year = {2022}, orcid-numbers = {Tar, József/0000-0002-5476-401X; Galambos, Péter/0000-0002-2319-0551; Kovács, Levente/0000-0002-3188-0800} } @article{MTMT:33133664, title = {Abstraction in teaching ways of control engineering to support the understanding of mathematics behind Industry 4.0 – a Hungarian approach}, url = {https://m2.mtmt.hu/api/publication/33133664}, author = {Tar, József and Varga, Bence and Galambos, Péter and Szűcs, László and Siket, Máté and Varga, Árpád and Eigner, György and Kovács, Levente}, doi = {10.1016/j.ifacol.2022.09.284}, journal-iso = {IFACOL}, journal = {IFAC PAPERSONLINE}, volume = {55}, unique-id = {33133664}, issn = {2405-8971}, year = {2022}, eissn = {2405-8963}, pages = {230-235}, orcid-numbers = {Tar, József/0000-0002-5476-401X; Galambos, Péter/0000-0002-2319-0551; Kovács, Levente/0000-0002-3188-0800} } @inproceedings{MTMT:31930047, title = {Kinematics of Delta-type Parallel Robot Mechanisms via Screw Theory: A tutorial paper}, url = {https://m2.mtmt.hu/api/publication/31930047}, author = {Szűcs, László and Galambos, Péter and Drexler, Dániel András}, booktitle = {2021 IEEE 19th World Symposium on Applied Machine Intelligence and Informatics (SAMI)}, doi = {10.1109/SAMI50585.2021.9378688}, unique-id = {31930047}, abstract = {In the past decade, parallel manipulators began gaining more attention since they can outperform their serial counterparts at several areas. The use of common parallel delta robot mechanisms is wide-spread within the industry, especially for fast pick and place applications. There is a new type of parallel mechanism on the rise, called the Generalized Triangle Parallel Robot (GTPR), where the parameters of the robot may differ from arm to arm. Due to the asymmetric structure, the kinematic description of such a mechanism is less trivial. For this reason, we wish to show that many mechanical problems become more straightforward by using screw theory througout the formalism. Screw theory uses the Plucker coordinate representation of mechanical structures. This representation leads to an elegant and tractable form of the kinematics equations. This paper presents a compact tutorial about screw theory and a joint velocity calculation example, with the complete derivation of screws and numerical results.}, keywords = {KINEMATICS; Numerical example; Tutorial; Screw theory; Generalized Triangle Parallel Delta Robot (GTPR); Parallel Delta; Plucker-coordinates}, year = {2021}, pages = {293-298}, orcid-numbers = {Galambos, Péter/0000-0002-2319-0551} } @article{MTMT:32155839, title = {Multimodal Assessment of the Pulse Rate Variability Analysis Module of a Photoplethysmography-Based Telemedicine System}, url = {https://m2.mtmt.hu/api/publication/32155839}, author = {Antali, Flóra and Kulin, Dániel and Lucz, Konrád István and Szabó, Balázs and Szűcs, László and Kulin, Sándor and Miklós, Zsuzsanna}, doi = {10.3390/s21165544}, journal-iso = {SENSORS-BASEL}, journal = {SENSORS}, volume = {21}, unique-id = {32155839}, abstract = {Alterations of heart rate variability (HRV) are associated with various (patho)physiological conditions; therefore, HRV analysis has the potential to become a useful diagnostic module of wearable/telemedical devices to support remote cardiovascular/autonomic monitoring. Continuous pulse recordings obtained by photoplethysmography (PPG) can yield pulse rate variability (PRV) indices similar to HRV parameters; however, it is debated whether PRV/HRV parameters are interchangeable. In this study, we assessed the PRV analysis module of a digital arterial PPG-based telemedical system (SCN4ALL). We used Bland–Altman analysis to validate the SCN4ALL PRV algorithm to Kubios Premium software and to determine the agreements between PRV/HRV results calculated from 2-min long PPG and ECG captures recorded simultaneously in healthy individuals (n = 33) at rest and during the cold pressor test, and in diabetic patients (n = 12) at rest. We found an ideal agreement between SCN4ALL and Kubios outputs (bias < 2%). PRV and HRV parameters showed good agreements for interbeat intervals, SDNN, and RMSSD time-domain variables, for total spectral and low-frequency power (LF) frequency-domain variables, and for non-linear parameters in healthy subjects at rest and during cold pressor challenge. In diabetics, good agreements were observed for SDNN, LF, and SD2; and moderate agreement was observed for total power. In conclusion, the SCN4ALL PRV analysis module is a good alternative for HRV analysis for numerous conventional HRV parameters.}, year = {2021}, eissn = {1424-8220}, orcid-numbers = {Miklós, Zsuzsanna/0000-0001-8577-4475} } @article{MTMT:32484746, title = {Development of an EMG based SVM supported control solution for the PlatypOUs education mobile robot using MindRove headset}, url = {https://m2.mtmt.hu/api/publication/32484746}, author = {Noboa, Erick and Rácz, Melinda and Szűcs, László and Galambos, Péter and Márton, Gergely and Eigner, György}, doi = {10.1016/j.ifacol.2021.10.273}, journal-iso = {IFACOL}, journal = {IFAC PAPERSONLINE}, volume = {54}, unique-id = {32484746}, issn = {2405-8971}, year = {2021}, eissn = {2405-8963}, pages = {304-309}, orcid-numbers = {Rácz, Melinda/0000-0002-6166-7699; Galambos, Péter/0000-0002-2319-0551} } @inproceedings{MTMT:31345812, title = {A Workspace Mapping Software Tool for Generalized Triangle Parallel Robots}, url = {https://m2.mtmt.hu/api/publication/31345812}, author = {Szűcs, László and Galambos, Péter}, booktitle = {IEEE 14th International Symposium on Applied Computational Intelligence and Informatics (SACI 2020)}, unique-id = {31345812}, year = {2020}, pages = {235-240}, orcid-numbers = {Galambos, Péter/0000-0002-2319-0551} } @CONFERENCE{MTMT:31846658, title = {Personalized patient ventilation at large scale - the Mass Ventilation System}, url = {https://m2.mtmt.hu/api/publication/31846658}, author = {Ogbolu, Melvin and Takács, Bence and Doczi, Roland and Garamvölgyi, Tivadar and Szűcs, László and Benhamida, Abdallah and Vincze, Miklós and Papp, Kristof Tamas and Drexler, Dániel András and Eigner, György and Galambos, Péter and Haidegger, Tamás and Koroknai, Eszter and Dombai, Péter and Kozlovszky, Miklós}, booktitle = {8th International Conference and Work Shop on Bioinspired Intelligence (IWOBI 2020), Costa Rica, Mexico}, unique-id = {31846658}, year = {2020}, orcid-numbers = {Galambos, Péter/0000-0002-2319-0551; Haidegger, Tamás/0000-0003-1402-1139} }