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Personal composition of the Department of Mechanics of Computer Science and Robotics

Employees of the Department of Mechanics, Computer Science and Robotics at PJAIT are engaged in interdisciplinary research and teaching, combining issues from theoretical mechanics, computer science and robotics. The Department actively combines theory and practice, involving students in research projects, cooperation with scientific institutes (e.g., IPPT PAN) and commercial implementation of technologies.


dr hab. Romuald Kotowski, Prof. PJAIT

Head of the Department of Mechanics of Informatics and Robotics at PJAIT

Prof. Romuald Kotowski leads activities in mathematical modeling, computer simulations and numerical methods, also conducting numerous research projects and publishing academic textbooks.

Degrees
  1. Master's degree in physics, Faculty of Physics, University of Warsaw
  2. D. in technical sciences, degree awarded by the Scientific Council of the Institute of Fundamental Technological Research, Polish Academy of Sciences on the basis of the thesis "Peierls' tension in a planar helical dislocation model"
  3. Doctor of Technical Sciences, degree awarded by the Scientific Council of the Institute of Fundamental Technological Research, Polish Academy of Sciences on the basis of the thesis "Methods of describing the phenomenon of dispersion in mechanics"
  4. Professor at the Polish-Japanese Academy of Information Technology
  5. professor at the Lomza Academy
Teaching activities

Lectures, seminars and laboratory classes with students:

  1. computer simulation methods
  2. numerical methods in computer science
  3. computer graphic design
  4. supervisor and reviewer of engineering, master's, doctoral and professorial theses

Author of academic textbooks:

  1. Romuald Kotowski, Computer modeling and simulations, Publishing House of Kazimierz Wielki University in Bydgoszcz, 2009
  2. Wojciech Kaminski, Romuald Kotowski, Piotr Tronczyk, Using computers, PJWSTK Publishing House, Warsaw, 2010
  3. Romuald Kotowski, Fundamentals of Modeling I and Computer Simulation, PJAIT Publishing House, 2019
  4. Romuald Kotowski, Methods of Computer Simulations, PWN, Warsaw, 2021
  5. Romuald Kotowski, Introduction to numerical methods, Lomza Academy, Lomza, 2023

Monographs:

  1. R. Kotowski, Cz. Rymarz, Modeling of microstructural media, ZTUREK Scientific and Research Institute, Warsaw, 2004.

Translations:

  1. J.S. Bowman, S.L. Emerson, M. Darnovsky, SQL language handbook, WNT, Warsaw 2001
Scientific activities

Manager of research projects, author of more than 100 papers published in peer-reviewed international journals and other scientific publications.

Chairman or member of scientific and organizational committees of many international and national scientific conferences.

Membership in Scientific Societies:

  1. Polish Society for Theoretical and Applied Mechanics (PTMTiS)
  2. International Society for the Interaction of Mechanics and Mathematics (ISIMM)
  3. President of the Warsaw Branch of the Societas Humboldtiana Polonorum (SHP)
  4. Founding member of the Polish Society for Electromagnetism Applications (PTZE)
  5. Founding member and former Vice President of the Polish Society for Computer Simulation (PTSK)
  6. Polish Information Society (PTI)

Longer scientific stays abroad:

  1. Institut für Theoretische und Angewandte Physik der Universität Stuttgart, Max-Planck Institut für Metallforschung, Institut für Physik, Stuttgart, Germany, Alexander von Humboldt and Robert Bosch Stiftung Fellowship
  2. Fachbereich 6 - Theoretische Physik Universität-Gesamthochschule Paderborn, Germany
  3. Institute of Crystallography of the Academy of Sciences of the USSR, Moscow, USSR
  4. Saitama University, Japan

Major scientific publications:

  1. R Kotowski, Peierls tension in a planar helical dislocation model, Prace IPPT PAN, Warsaw, 1977
  2. R Kotowski, Peierls Stress in a Simple Model of a Screw Dislocation, Int.J.Eng.Sci., 15, 363-376, 1977
  3. R. Kotowski, D. Rogula, Differential Pseudocontinua, Archives of Mechanics, 31, 43-54, 1979.
  4. R. Kotowski, On the Brillouin Delta Function of Cubic and Hexagonal Lattices, Z.Phys. B 33, 321-330, 1979.
  5. A. Trzęsowski, R. Kotowski, Nonlinear Diffusion and Nelson-Brown Movement, Int.J.Theor.Phys., 24, 6, 533-556, 1985.
  6. V.I. Alshits, A.N. Darinskij, R. Kotovsky, A.L. Shuvalov, Analogue of Schoch Effect in Reflection of Acoustic Beams from Free Boundaries of Crystal, Kristallografia (Moscow), 33, 3, 541-553, 1988 (in Russian); Sov.Phys.Crystallogr., 33, 3, 318-325, 1988 (in English)
  7. R. Kotowski, Hamilton's Principle in Thermodynamics, Archives of Mechanics, 44 (2), pp. 203-215, 1992.
  8. R. Kotowski, E. Radzikowska, Variational Approach to the Thermoelectrodynamics of Liquid Crystals, Int.J.Engng Sci., 37, 771-702, 1999.
  9. R. Kotowski, Computer simulation of magnetoplasticity, Electrotechnical Review, LXXXI, 12, 16-18, 2005.
  10. R. Kotowski, Methods of description of dispersion phenomena in mechanics, IPPT papers 10/2006 (habilitation thesis).
  11. R. J. Kolbusz, R. Kotowski, K. Kasianiuk, Meta-game HOLOS as a Multi-agent Decision Making Laboratory, NT. Nguyen, R. Kowalczyk, S.-M. Chen (Eds.), ICCCI 2009, Springer Verlag, 2009, LNAI 5796, pp. 229-239
  12. R. Kotowski, M. Seredyński, R. Kotowski, W. Mąka, Cooperative Optimization in Cellular Automata - based Multiagent Systems with Spatio-temporally Generalized Prisoner's Dilemma Model, Part II, KES-AMSTA-10, Gdynia, 2010, Springer Verlag, LNAI 6071, pp. 120-129
  13. R. Kotowski, B. Rubin, G. Rubin, A. Wiktorzak, Real Time Modeling and Simulation Algorithms for Optimization of Computer Networks Data Traffic, Pol. J. Appl. Sci., 1, 7-11, 2015
  14. R. Kotowski, Y. Turel, Cloud Computing Virtualization and Cyber Attacks: Evidence Centralization, Conference: the Fourth International Conference on Parallel, Distributed, Grid and Cloud Computing for EngineeringVolume: Electronic Proceedings, 2015.
  15. R. Kotowski, J.J. Slawianowski, Classical Dynamics of Fullerenes, ZAMP, 68 (3), 1-34, 2017.
  16. V. I. Alshits, E. V. Darinskaya, M. V. Koldaeva, R. Kotovsky, E. A. Petrzhik, P Tronczyk, Dislocation kinetics in nonmagnetic crystals: a look through a magnetic window, Physics-Uspekhi, 60 (3), 305, 2017
  17. R.K. Kotovsky, M.V. Koldaeva, V.I. Alshits, E.V. Darinskaya, E. A. Petrzhik, Transformation of the mechanical properties of materials by the geomagnetic resonance, Conference: the 2018 World Congress on Advances in Civil, Environmental, & Materials Research (ACEM18) At: Songdo Convensia, Incheon, Korea, August 27 - 31, 2018.

Awards and decorations:

  1. Award of the Secretary of Science of the Polish Academy of Sciences
  2. Silver Cross of Merit

Other:

  1. Member of the Scientific Council of the ITiT discipline at PJAIT.
  2. PJAIT Senate Member

Contact: rkotow@pja.edu.pl


Dr. Michal Majewski

Supervisor of specialized scope F: Robotics and Intelligent Autonomous Systems PJAIT.

Michal Majewski, PhD, focuses on robotics, micromechanics and machine learning, integrating mechanical engineering with AI technologies.

Research and teaching employee. Conducts scientific research in micromechanics and machine learning. Experienced in scientific grants, serving as head of NCN PRELUDIUM grant and contractor for three NCN SONATA grants. He holds a PhD in mechanical engineering. He is in charge of graduate seminars (PRO1, PRO2 and PRO3) of F specialization.

Thesis (F specialization students only)

 "When collaborating on my students' theses, I try to provide real help, so I limit the number of students I supervise. I allow projects based on materials found on the Internet and develop them. There is a possibility of completing theses under my supervision in cooperation with IPPT PAN. Keywords: micromechanics, mechanical engineering, civil engineering, machine learning, image analysis, 3D printing, Python, ROS, Gazebo, Arduino, cobot UR3e. Come and tell me about your idea :-)"

Contact: mmajew@pja.edu.pl


Dr. Adam Szmigielski, Eng.

Department employee

Adam Szmigielski, PhD, specializes in robot localization and vision-based tracking systems.

Education and professional work

1992-1998 Warsaw University of Technology Faculty of Electronics and Information Technology
Master's Degree in Robotics and Automation,

1999-2004 Warsaw University of Technology Faculty of Electronics and Information Technology
Doctor of Technical Sciences in Computer Science and Robotics,

1998 - Employee of Polish-Japanese Academy of Information Technology.

Participation in projects
  1. Robot localization systems based on ultrasound,
  2. Control of dehumidification equipment using ultrasound,
  3. Participation in the project v-lab robotics laboratory - remote controlled robots,
  4. Participation in the Palladin project - construction of an artificial head,
  5. Vision systems for object tracking and event recognition.

Contact: aszmigie@pja.edu.pl

Dr. Piotr Tronczyk

Department employee

Dr. Piotr Tronczyk develops optimization methods for parallel computing, supporting advanced computer simulations. Born October 31, 1972 in Warsaw

Education and professional work

Education:

1988-1992 XLII LO. im Maria Konopnickiej in Warsaw

1994-1997 University of Warsaw Department of Mechanics Mathematics and Computer Science, field of study computer science (bachelor's degree)

1998-2000 Polish-Japanese College of Information Technology (supplementary studies Master's degree in computer science)

2009 - obtained doctoral degree in computer science. Degree awarded by the Council of the Faculty of Computer Science of the Polish-Japanese Institute of Information Technology on the basis of the dissertation Optimization of numerical analysis of large systems of linear algebraic equations by parallel programming methods.

Employment:

1995-1998 SOFTAR sp. z o.o. software specialist.

2001 - Polish-Japanese Institute of Information Technology, assistant, Department of Applied Informatics

Teaching activities

Laboratory classes with students in computer simulation methods.

Contact: tronczyk@pja.edu.pl


Mateusz Andrzejewski, M.Sc.

Department employee

Matthew Andrzejewski, M.Sc., combines generative AI with physics in image analysis and motion coordination of robots, including drones. He specializes in intelligent multi-frame image analysis, motion coordination of robotic teams, and agent algorithms in robotics.

In my work, I combine scientific activity with active involvement in the commercial market, particularly by supporting technology startups based on AI algorithms that analyze visual data and specialize in robotics.

Contact: mand@pja.edu.pl


Maciej Maciejewski, M.Sc.

Supervisor of the RoboLab research club

Maciej Maciejewski, M.Sc., focuses on embedded systems, microcontroller programming (e.g., STM32) and collaboration with the automotive industry. Teaching associate. He is involved in programming and building embedded systems. Specialized in STM32 circuits. Conducts labs in SYC, MIW and WMA.

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Outside the university, among other things, he is involved in upgrading and building digital and analog circuits in the automotive field.

Thesis (F specialization students only): I conduct projects related to the hardware part, especially low-level. As part of the thesis under my supervision, there is an opportunity to develop one of the projects of the RoboLab research club or work with systems used in automotive applications in cooperation with external companies.

Contact: macmac@pja.edu.pl


Izabela Leszczynska, M.Sc.

Department employee

Izabela Leszczyńska, M.Sc. (Eng.), conducts research in the field of 2D image fusion with 3D representations using machine learning methods, including deep neural networks.

Teaching activities

Teaching courses in machine learning (artificial intelligence), mathematics, and electronics. Thesis advisor.

Computer Vision Lab Research Club

The research group focuses on developing methods of spatial perception based on the fusion of 2D visual data and 3D representations in robotic systems, with a particular emphasis on medical applications. The main objective is to develop algorithms that enable the transition from sensory data to a structural and semantic description of the environment.

The work involves the analysis of images and spatial data, including 2D and 3D segmentation, feature detection, and the modeling of geometric relationships. Both deep learning methods and classical machine learning approaches are utilized, and new algorithmic solutions are being developed.

Robotics serves as a platform for implementing and validating the methods under development (including in the ROS 2 environment), enabling the construction of functional demonstration systems and prototypes. Particular emphasis is placed on integrating perception with the operation of autonomous systems.

The club’s activities take the form of research and development projects, which may serve as the basis for theses and scientific publications. Selected projects are also carried out in collaboration with external partners, including the Copernicus Science Center.

The club is aimed at people interested in working on advanced projects at the intersection of computer vision, 3D data analysis, and robotics.

Partnership with the Copernicus Science Center

It also collaborates with the Copernicus Science Center. As part of this collaboration, students have the opportunity to complete their master’s theses by implementing experimental setups using robotic arms and humanoid robots. The collaboration also includes the implementation of monitoring systems using artificial intelligence methods.

Contact: ilesz@pjwstk.edu.pl