Innovative Vehicle Technologies
Team leader: Máté Zöldy
Building on the traditional research areas of the Department of Automotive Engineering, the research team researches, develops and teaches together with the automotive industry with a strong powertrain focus. In addition to traditional powertrains and fuels, our business focuses on new powertrains and fuels in addition to hybrid and electric vehicles. In our projects, in addition to SMEs with a Hungarian background, we work with international multinational companies. We use our high-quality tools not only in research but also in education.
Autonomous vehicles
Team leader: András Rövid
The Autonomous Vehicle Research Group covers the full spectrum of autonomous vehicle management, including environmental perception, decision-making and implementation. In addition to the theoretical research, the research group also puts the results into practice, it has self-developed self-driving vehicles (self-driving Smart Fortwo, with 3 self-developed function; self-driving BMW M2 with automated drift function; Land Rover Evoque test vehicle equipped with environmental sensors and even a steering wheel and pedal robot). In addition to vehicles, the implementation of the possibilities provided by the infrastructure will be given a special role, focusing on the functionalities supported by statically placed environmental sensors and communication (DSRC, 5G) systems. The team works closely with the ZalaZONE test track. We have joint research projects with many industry partners, with domestic and international automotive companies, road managers and telecommunications companies.
Safety and Security
Team leader: Árpád Török
The activities of our research group cover the entire field of vehicle safety, and we traditionally maintain good relations with the actors of the Hungarian automotive ecosystem (with special regard to the most important TIER1 market players). Thanks to the cooperation with the actors of the Hungarian automotive industry, our research group has access to the leading solutions and methods applied and developed in automotive cybersecurity. Furthermore, our research pays special attention to the synergies of cybersecurity and reliability/safety in the automotive industry and their interactions. Accordingly, we focus our research resources on developing integrated design and analysis methods that consider traffic safety and cybersecurity requirements in an integrated way. In addition, our team has outstanding competencies in the areas of accident reconstruction procedures and forensic expertise. In this topic, we are developing accident assessment methods for highly automated vehicles (including accident reconstruction methods, examination of the most relevant types of conflict, and liability issues).
Laser and additive technologies
Team leader: Tamás Markovits
Among the state-of-the-art manufacturing technologies also used in vehicle manufacturing, the research team carries out research tasks and participates in various projects in the field of laser beam material processing (surface treatments, bonding technologies, cutting…) and typically laser-based metal printing (SLM). In our tasks, it basically focuses on the exploration of technological connections and the development of procedures by applying them. The knowledge base accumulated over the years will also be used in the education and training of university and industrial partners.
Materials and manufacturing technology
Team leader: Krisztián Bán
The education activity of the research group covers all of the manufacturing processes and systems that the state-of-the-art production of vehicles takes place today. In the bachelor’s and master’s programs in vehicle engineering, our purpose is to acquaint students with the steps and attitude of mind required for technological design, from material knowledge through technological design to system approach. Our specializations of the B.Sc. and M.Sc. program inspire our students to acquire these at a skill level with planning and project tasks. Research activities of the group focus on properties and application of advanced alloy systems (amorphous and nanocrystalline alloys, hydrogen storage systems) and cover the material science implications of modern technological processes (bonding technologies, laser machining, and additive technologies). Our state-of-the-art instruments also allow us to perform process diagnostics and process optimization tasks. We cooperate with representatives of the multinational and SME sectors of industry, both in educational and research and development, from the past to the present.
Afflation
- In english: Department of Automotive Technologies, Faculty of Transportation Engineering and Vehicle Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary.
- In hungarian: Gépjárműtechnológia Tanszék, Közlekedésmérnöki és Járműmérnöki Kar, Budapesti Műszaki és Gazdaságtudományi Egyetem, 1111 Budapest, Műegyetem rkp. 3.
More details: https://kozlekedes.bme.hu/publikacios-szabalyzat/
Projects
Project identifier: Creation of a multi-purpose fixed-wing drone based on innovative and novel solutions and the competencies required for its development
The consortium of Mold Tech kft and BME will create a multi-purpose fixed-wing drone based on innovative and novel solutions and the competences necessary for its development during the project. BME participates in the project based on the competences in aviation, materials science and manufacturing technology required for the development of drones. The Department focuses on research into the additive manufacturing of metal parts. Joints made with metal-composite inserts are also being developed. As a result of the project, it becomes possible to develop a fixed-wing drone that does not yet exist and satisfies a significant market demand.
Partner: Mould Tech kft.
Laser and additive technologies
Responsible: Tamás Dr. Markovits
Project identifier: Efficiency-enhanced and intelligent production technologies (TKP)
In the framework of the university excellence program, we determined the effect of the 3D printing preparation operations (orientation, support, process simulation) and the various metal powder raw materials (steel, titanium) on the printability and the properties of the completed model in relation to the additive manufacturing with laser beam, metal powder bed.
Partner: FHL Björn Kft
Laser and additive technologies
Responsible: Tamás Dr. Markovits
Project identifier: Development of a new generation manufacturing process for customized medical-biological implants and auxiliary devices for additive technologies
The consortium of Varinex Zrt and BME has developed a model system for the production of individual implants and related devices, which was created using modern additive manufacturing processes for metals and polymers. The developed sample system ranges from X-ray and CT scans to the approved printed model. The department carried out the main research tasks in the field of metallic 3D printing.
Partner: Varinex Zrt.
Laser and additive technologies
Responsible: Tamás Dr. Markovits
Project identifier: Examination of the characteristics of laser surface treatment
In the research, our goal was to determine the technological parameters of the laser beam material processing system found in the Technical Institute of Edutus University in the case of laser beam hardening and laser beam coating. The laser treatment was C45 and the coating was done on S235 steel plates. The layering was done using nickel-based tungsten carbide powder, which improves wear resistance. During the tests, we used a disk laser radiation source with a maximum power of 4 kW in a TRUMPF 7020 laser cell. By changing the various main influencing parameters, the selected technological parameters were produced which, among the surface properties, increased the resistance to wear the most. With these elaborated parameters, the samples required for the abrasion test were prepared for the subsequent abrasion tests.
Partner: Edutus University
Laser and additive technologies
Responsible: Tamás Dr. Markovits
Project identifier: MASPOV – KTI_KVIG_4-1_2021
The aim of the project is to develop methods, tools and know-how for evaluating the safety characteristics of vehicles. This includes: a) identifying testing methods and tools to assess vehicle cyber security, b) developing new security assessment methods and tools, if and where necessary, and c) testing, validating and evaluating identified and developed security assessment methods and tools in a laboratory environment as well as in an environment similar to real traffic conditions.
Partnerek:
Safety and Security
Responsible: Árpád Dr. Török
Project identifier: ARNL – Safety and Security group
The aim of the research is the development of testing methods (robustness, flexibility, sensitivity) of mobility solutions supported by complex intelligent transport systems against intentional, malicious interventions and incorrect use, as well as malfunctions caused by system errors.
Partnerek:
Safety and Security
Responsible: Árpád Dr. Török
Project identifier: GINOP-2.2.1-18-2018-00002
Research and development of green hybrid vehicle drive technology for buses and other commercial vehicles, design and production of sample systems and performance of laboratory functional tests.
Partner:
Innovative Vehicle Technologies
Responsible: Máté Dr. Zöldy
Project identifier: 2019-1.1.1-PIACI-KFI-2019-00139
Creation of a multi-purpose fixed-wing drone based on innovative and novel solutions and the competencies necessary for its development.
Partner:
Laser and additive technologies
Responsible: Tamás Dr. Markovits
Project identifier: 2019-2.1.14-ÖNVEZETŐ-2019-00001
Development of central system architecture for autonomous vehicle tests and services related to operation.
Partner:
Autonomous vehicles
Responsible: Viktor Dr. Tihanyi
Project identifier: 2019-1.1.1-PIACI-KFI-2019-00129
Validation and verification of (classical and artificial intelligence-based) sensors/components related to self-driving cars with the involvement of the ZalaZONE test track.
Partner:
Autonomous vehicles
Responsible: Viktor Dr. Tihanyi
Project identifier: EFOP-3.6.2-16-2017-00002
Research of autonomous vehicle systems related to the autonomous test track in Zalaegerszeg.
Partner:
Autonomous vehicles
Responsible: Viktor Dr. Tihanyi
Project identifier: NKFIH-869-6/2020
Autonomous Systems National Laboratory
Partner:
Autonomous vehicles
Responsible: Viktor Dr. Tihanyi
Project identifier: 2019-1.3.1-KK-2019-00004
Electric Vehicle Competence Center
Partner:
Innovative Vehicle Technologies
Responsible: Máté Dr. Zöldy
Student Research Societies
2022 – Examination of Ti-6Al-4V specimens produced by additive manufacturing with different production parameters and their effect on mechanical properties
Author: Bence Péter Péri
Advisor: Dr. Krisztián Bán (GJT)
2022 – Reinforcement Learning Based Vehicle Drift Control with Tabular Q-learning
Author: Szilárd Hunor Tóth
Advisor: Dr. Zsolt János Viharos (SZTAKI), Dr. Ádám Bárdos (GJT)
2022 – Replacing a polymer structural part with a 3D printed generative designed metal part
Author: László Dániel Erőss
Advisor: Dr. Tamás Markovits (GJT)
2021 – Simulation based parameter identification of a permanent magnetic synchronous machine
Author: Péter Woller, Gergely Horváth
Advisor: Ádám Nyerges (GJT)
2021 – Application of generative design and additive manufacturing in case of Formula Student racing car components
Author: Bence Szederkényi
Advisor: Dr. Tamás Markovits (GJT)
2021 – Reinforcement Learning Based Drift Motion Control System For A Self Driving Vehicle
Author: Szilárd Hunor Tóth
Advisor: Dr. Zsolt János Viharos, Dr. Ádám Bárdos (GJT)
2021 – Mono camera based object orientation estimation
Author: Márton Cserni
Advisor: Dr. András Rövid (GJT)
2020 – Software optimization of FDM 3D printed parts production
Author: Barnabás Németh
Advisor: Dr. Szabolcs Herczeg (GJT)
2020 – Analyzing of Hydrotreated Vegetable Oil (HVO) and Butanol as a fuel component
Author: Gábor Márk Salánki
Advisor: Dr. Máté Zöldy (GJT)
2019 – Analytical, engine bench and emission investigation of commercial available fuels
Author: Szilveszter Győri
Advisor: Dr. Máté Zöldy (GJT)
2019 – Design of autonomous speed control logic for a given demonstration vehicle
Author: Péter Bogya
Advisor: Sándor Vass (GJT)
2019 – Developing and testing of highway pilot system in simulation environment
Author: Szilveszter Siroki
Advisor: Ádám Nyerges (GJT)
2019 – Development of cyber security related analytical methods in the automitve industry
Author: Ádám Sali
Advisor: Dr. Árpád Török (GJT)
2019 – Direct and indirect structural analysis of the heat affected zone of amorphous soft magnetic materials after laser cutting
Author: Márton Nagy
Advisor: Dr. Krisztián Bán (GJT)
2019 – Development of modular sensor data fusion for environment perception of autonomous vehicles
Author: László Lindenmaier
Advisor: Dr. Viktor Tihanyi (GJT)
2019 – Testing of platooning automated vehicle function in simulation environment
Author: Gábor Papp
Advisor: Ádám Nyerges (GJT)
2018 – The potential of the 3D additiv technology to provide the mechanical properties of customized metal implants
Author: Artúr Benjámin Acél
Advisor: Dr. János Takács (GJT)
2018 – Effect of the technology on the microstructure of selective laser melting manufactured implants
Author: Dávid Bodnár
Advisor: Dr. Krisztián Bán (GJT)
2018 – Design and manufacturing requirements and possibilities of tailor-made human implants
Author: Laura Georgina Varga
Advisor: Dr. János Takács (GJT)
2018 – GDOES material measurement of additív manufactured human metál implants
Author: Márk Fehér
Advisor: Dr. János Takács (GJT)
2018 – Testing specific mechanical properties of additive manufactured implants
Author: István Kosztrihán
Advisor: Dr. János Takács (GJT)
2018 – Evaluation of dangerous traffic situation in case of vehicles with driving support assist
Author: Péter Galántai
Advisor: Dr. Árpád Török (GJT)
2018 – Finite Element Analysis of a Passenger Car Sidedoor
Author: Boglárka Zentai
Advisor: Dr. Árpád Török (GJT), László Takács (eCon Engineering Kft.)
2018 – Dynamical analysis and drivetrain design of electric motorbikes
Author: Ábel Göntér
Advisor: Balázs Varga (KJIT), Sándor Vass (GJT)
2018 – Possible simulutation solutions of Connected and Automated Vehicles in Prescan
Author: Miklós Unger
Advisor: Ádám Nyerges (GJT)
2018 – Investigation of laser additive manufactured part properties
Author: Dániel Magyar
Advisor: Dr. Tamás Markovits (GJT)
2018 – Investigation of the introduction of nanocrystalline soft magnetic materials into production of electric motors
Author: Márton Nagy
Advisor: Dr. Krisztián Bán (GJT)
2018 – Towards smartphone based localization: Applied HD Map approach
Author: Lóránt Szabó
Advisor: Dr. Viktor Tihanyi (GJT)
2018 – The impact of tracking of sensor and fused data for the environment perception of autonomous vehicles
Author: László Lindenmaier
Advisor: Dr. Viktor Tihanyi (GJT)
2018 – Material measurements of tailor-made additive manufactured human implants after the technological processes
Author: Márk Fehér
Advisor: Dr. János Takács (GJT)
2018 – Trajectory planning for parking area maneuvering
Author: Márton Virt
Advisor: Ádám Nyerges (GJT)
2017 – The effect of autonomous driving on future accidents
Author: Tibor Steve Simon
Advisor: Dr. Gábor Melegh (GJT)
2017 – The potentials and properties in additive manufacturing of customized implants
Author: Artúr Benjámin Acél, István Kosztrihán
Advisor: Dr. János Takács (GJT)
2017 – DESIGN CONCEPT OF A HYBRID VEHICLE SYSTEM CONSIDERING REDUNDANCY REQUIREMENTS OF HIGHLY AUTOMATED VEHICLES
Author: Ábel Göntér
Advisor: Sándor Vass (GJT), Dr. Viktor Tihanyi (GJT)
2017 – Investigation of mechanical properties of nanoparticle contaminated thin film metallic glasses
Author: Bence Könnyű
Advisor: Dr. Antal Lovas (GJT), László Pethö (EMPA)
2017 – Research of wetting properties on steel materialNedvesítési tulajdonságok vizsgálata acél alapanyagon
Author: Levente Mihály
Advisor: Dr. József Hlinka (GJT)
2017 – Material and technology for additive manufacturing of customized human implants
Author: Márk Fehér
Advisor: Dr. János Takács (GJT)
Department of Automotive Technologies (GJT)
Budapest University of Technology and Economics
Faculty of Transportation Engineering and Vehicle Engineering
1111 Budapest, Stoczek str. 6. J. building V. floor
Post address: Budapest 1521 Pf.: 91
E-mail:
Phone: +36-1/463-1615