@article{MTMT:35690083, title = {Advances in Image Processing, Artificial Intelligence, and Intelligent Robotics}, url = {https://m2.mtmt.hu/api/publication/35690083}, author = {Tadity, Vladimir and Odry, Péter}, doi = {10.3390/electronics14010019}, journal = {ELECTRONICS (SWITZ)}, volume = {14}, unique-id = {35690083}, issn = {2079-9292}, abstract = {In recent years, scientists and engineers have been striving to make digital image processing as efficient as the human visual system [1]. The integration of artificial intelligence, deep learning, and soft computing techniques has led to the development of advanced image processing algorithms [1,2]. Image processing is crucial in intelligent robotics, where the objective is to achieve precise, robust, and intelligent control based on visual data [3–5]. This has inspired the use of vision sensors and cameras in robotics, leading to innovative applications across industries such as agriculture, biology, and medicine [6–10]. Modern industrial systems are characterized by the extensive integration of various imaging devices and sensors, which in itself requires the use of multifarious image processing and artificial intelligence-based algorithms, which form the basis of or serve as an aid in the production and control process. Further, in medical diagnostics, image processing and artificial intelligence are of particular importance, since they play a significant role in novel medical devices. Recently, the use of artificial intelligence in image processing has attracted significant attention in all industries and is a very popular research direction in the scientific and research community at present. This Special Issue aims to provide researchers with a platform to present new trends, recent advancements, and future research directions. Contributions that addressed key challenges in image processing, deep learning, soft computing, sensor fusion, and robotic vision, as well as their applications in industrial robotics, were invited and accepted.}, year = {2025}, eissn = {2079-9292}, orcid-numbers = {Tadity, Vladimir/0000-0002-8796-6822} } @article{MTMT:36196384, title = {Electrical bioimpedance spectroscopy as a tool for non-destructive monitoring nitrogen supply in two lettuce genotypes}, url = {https://m2.mtmt.hu/api/publication/36196384}, author = {Kovács, Flórián and Odry, Ákos and Vizvári, Zoltán Ákos and Szegő, Anita and Chen, Haimei and Papdi , Enikő and Gyalai, Ingrid and Kun, Ágnes and Odry, Péter and Juhos, Katalin}, doi = {10.1016/j.scienta.2025.114229}, journal-iso = {SCI HORTIC-AMSTERDAM}, journal = {SCIENTIA HORTICULTURAE}, volume = {349}, unique-id = {36196384}, issn = {0304-4238}, year = {2025}, eissn = {1879-1018}, orcid-numbers = {Kovács, Flórián/0000-0001-9527-0959; Odry, Ákos/0000-0002-9554-9586; Gyalai, Ingrid/0000-0003-3960-7785; Kun, Ágnes/0000-0001-7833-6565} } @article{MTMT:36285842, title = {The Implementation of the Mechanical System for Automatic Charging of Electric Vehicles: A Project Overview}, url = {https://m2.mtmt.hu/api/publication/36285842}, author = {Király, Zoltán and Burkus, Ervin and Szakall, Tibor and Odry, Ákos and Odry, Péter and Tadity, Vladimir}, doi = {10.3390/wevj16080453}, journal-iso = {WORLD ELECTR VEH J}, journal = {WORLD ELECTRIC VEHICLE JOURNAL}, volume = {16}, unique-id = {36285842}, issn = {2032-6653}, abstract = {With the advancement of autonomous and electric vehicles, an increasing demand has been observed for the automatic robot-controlled charging of electric vehicles. The idea of developing such charging stations was raised at several research institutions and universities as early as the 2010s, however the appearance of automatic charging stations with higher Technology Readiness Levels (TRL) can only be dated from 2019 onwards. In most of the developed concepts and solutions, a dedicated parking system is required by vehicle drivers, since the operating range of the robots used for charging is limited. In most cases, solutions do not incorporate robots with unique geometries; instead, proven industrial solutions are applied. The robots in these prototypes are typically installed in a fixed position, similar to industrial applications, and are not mobile. The charging of one vehicle is usually performed by one robot. A high-level summary of the developed mechanical system is presented in this project overview. In this research, an automated, robot-controlled electric vehicle charging system was designed, in which vehicles are parked perpendicularly adjacent to each other, and multiple vehicles are charged using a single collaborative robot. The mechanical system was implemented with a robot mounted on an extendable arm attached to a carriage, which is guided in two directions along rails. In this manner, the automatic charging system is positioned precisely at the parking location of the vehicle to be charged.}, year = {2025}, eissn = {2032-6653}, orcid-numbers = {Odry, Ákos/0000-0002-9554-9586; Tadity, Vladimir/0000-0002-8796-6822} } @{MTMT:36325427, title = {Continuous Electrode Models and Application of Exact Schemes in Modeling of Electrical Impedance Measurements}, url = {https://m2.mtmt.hu/api/publication/36325427}, author = {Vizvári, Zoltán Ákos and Klincsik, Mihály and Odry, Péter and Tadity, Vladimir and Győrfi, Nina Rubina and Tóth, Attila and Sári, Zoltán}, booktitle = {Advances in Image Processing, Artificial Intelligence and Intelligent Robotics}, unique-id = {36325427}, year = {2025}, pages = {80-97}, orcid-numbers = {Tadity, Vladimir/0000-0002-8796-6822} } @article{MTMT:36329594, title = {Axioms and Methods for Handling Differential Equations and Inverse Problems}, url = {https://m2.mtmt.hu/api/publication/36329594}, author = {Vizvári, Zoltán Ákos and Klincsik, Mihály and Kersner, Róbert and Odry, Péter and Sári, Zoltán and Tadity, Vladimir}, doi = {10.3390/axioms14090692}, journal-iso = {AXIOMS}, journal = {AXIOMS}, volume = {14}, unique-id = {36329594}, abstract = {Modeling real-life problems requires a variety of differential equations that often cause significant challenges for researchers [...]}, year = {2025}, eissn = {2075-1680}, orcid-numbers = {Tadity, Vladimir/0000-0002-8796-6822} } @article{MTMT:36384972, title = {Sensitivity Analysis of Localized Electrochemical Impedance Spectroscopy Towards Tomography-on-a-Chip}, url = {https://m2.mtmt.hu/api/publication/36384972}, author = {Bató, Lilia and Fürjes, Péter and Bozorádi, János Márk and Tadity, Vladimir and Odry, Péter and Vizvári, Zoltán Ákos}, doi = {10.3390/s25206393}, journal-iso = {SENSORS-BASEL}, journal = {SENSORS}, volume = {25}, unique-id = {36384972}, year = {2025}, eissn = {1424-8220}, orcid-numbers = {Fürjes, Péter/0000-0002-8022-4367; Tadity, Vladimir/0000-0002-8796-6822} } @article{MTMT:34448557, title = {Continuous Electrode Models and Application of Exact Schemes in Modeling of Electrical Impedance Measurements}, url = {https://m2.mtmt.hu/api/publication/34448557}, author = {Vizvári, Zoltán Ákos and Klincsik, Mihály and Odry, Péter and Tadity, Vladimir and Győrfi, Nina Rubina and Tóth, Attila and Sári, Zoltán}, doi = {10.3390/electronics13010066}, journal = {ELECTRONICS (SWITZ)}, volume = {13}, unique-id = {34448557}, issn = {2079-9292}, abstract = {The crucial issue in electrical impedance (EI) measurements lies in the galvanic interaction between the electrodes and the investigated material. This paper brings together the basic and applied research experience and combines their results with excellent properties. Consequently, innovative precise methodologies have emerged, enabling the direct modeling of EI measurements, free from the inaccuracies often associated with numerical approaches. As an outcome of the efficiency and robustness of the applied method, the conductivity of the material and the electrodes are represented by a common piecewise function, which is used to solve the differential equation modeling of the EI measurement. Moreover, this allows the possibility for modeling the conductivity of electrodes with continuous functions, providing an important generalization of the Complete Electrode Model (CEM), which has been widely used so far. The effectiveness of the novel approach was showcased through two distinct case studies. In the first case study, potential functions within both the material and the electrodes were computed using the CEM. In the second case study, calculations were performed utilizing the newly introduced continuous electrode model. The simulation results suggest that the new method is a powerful tool for biological research, from in vitro experiments to animal studies and human applications.}, year = {2024}, eissn = {2079-9292}, orcid-numbers = {Tadity, Vladimir/0000-0002-8796-6822} } @article{MTMT:34496311, title = {Dead-Time Effect in Inverters on Wireless Power Transfer}, url = {https://m2.mtmt.hu/api/publication/34496311}, author = {Rajs, Vladimir and Herceg, Dejana and Despotović, Živadin and Bogdanović, Miroslav and Šiljegović, Mirjana and Popadić, Bane and Király, Zoltán and Vizvári, Zoltán Ákos and Sári, Zoltán and Klincsik, Mihály and Felde, Imre and Odry, Péter and Tadity, Vladimir}, doi = {10.3390/electronics13020304}, journal = {ELECTRONICS (SWITZ)}, volume = {13}, unique-id = {34496311}, issn = {2079-9292}, abstract = {This paper presents a comprehensive analysis of the dead-time effects in wireless power transfer systems based on LCC-S topology. In these systems operating at high frequencies, the ratio of dead-time versus the operating period becomes critical, and the dead-time issue can cause certain problems regarding power quality, efficiency, and output voltage ripple. The impact of input quantities such as voltage and switching frequency on the efficiency and output power of the LCC-S-tuned WPT system was also investigated. The optimal combination of these parameters used to achieve the maximum efficiency for a target output power and to set the appropriate value of the dead time were determined by running multiple simulations using the MATLAB R2023b software platform. It was also shown that the output voltage remained unchanged with and without a load and up to 1200 ns of dead-time, which provides a simple implementation of the corresponding mathematical model. In the recommended interval of 600–1500 ns, the influence of the dead-time on the value of the output voltage amplitude is less than 10%. The validity of the proposed method was confirmed through the implementation of the experimental prototype, a 5 kW wireless power transmission system, and the obtained results were in accordance with the simulation results.}, year = {2024}, eissn = {2079-9292}, orcid-numbers = {Rajs, Vladimir/0000-0003-4357-770X; Despotović, Živadin/0000-0001-7277-9453; Király, Zoltán/0000-0002-6808-3856; Tadity, Vladimir/0000-0002-8796-6822} } @article{MTMT:34547851, title = {Double-Layer Coils Design for 11 kW Wireless Power Transfer}, url = {https://m2.mtmt.hu/api/publication/34547851}, author = {Herceg, Dejana and Rajs, Vladimir and Despotović, Živadin and Popadić, Bane and Šiljegović, Mirjana and Király, Zoltán and Vizvári, Zoltán Ákos and Wizner, Krisztián and Felde, Imre and Odry, Péter and Tadity, Vladimir}, doi = {10.3390/electronics13030547}, journal = {ELECTRONICS (SWITZ)}, volume = {13}, unique-id = {34547851}, issn = {2079-9292}, abstract = {The design of a wireless power transfer system with double rectangular coils for 11 kW power transfer is considered. System modeling and numerical calculation of the system parameters are described. Coils are made from available Litz wire, which has a smaller than necessary diameter for the required power. Thus, a setup with double layer coils was developed, which resulted in a modified design. Starting from a system consisting of coupled coils, as suggested by the standard for wireless power transfer Level 3 in class Z1, different coil and ferrite shield layouts were tested in numerical simulations, and their parameters were calculated. The prototype was constructed based on the simulated model with the best results and properties. Numerical results were verified by laboratory measurements, and a successful power transfer at 11 kW was achieved.}, year = {2024}, eissn = {2079-9292}, orcid-numbers = {Rajs, Vladimir/0000-0003-4357-770X; Despotović, Živadin/0000-0001-7277-9453; Tadity, Vladimir/0000-0002-8796-6822} } @CONFERENCE{MTMT:34805841, title = {MEASURING THE NITROGEN SUPPLY CAPACITY USING ELECTRICAL BIOIMPEDANCE SPECTROSCOPY}, url = {https://m2.mtmt.hu/api/publication/34805841}, author = {Kovács, Flórián and Odry, Ákos and Vizvári, Zoltán Ákos and Chen, Haimei and Gyalai, Ingrid and Kabalan, Sundoss and Papdi , Enikő and Odry, Péter and Juhos, Katalin}, booktitle = {21st Wellmann International Scientific Conference}, unique-id = {34805841}, year = {2024}, pages = {117-117}, orcid-numbers = {Kovács, Flórián/0000-0001-9527-0959; Odry, Ákos/0000-0002-9554-9586; Gyalai, Ingrid/0000-0003-3960-7785} }