Rafal Jastrzebski
Associate Professor (tenured) at UTU; Docent at LUT, PhD (Technology)
rafal.jastrzebski@utu.fi +358 29 450 3411 +358 40 833 7618 Joukahaisenkatu 3-5 Turku ORCID identifier: https://orcid.org/0000-0002-4401-5533 |
Expertise links two major field: electrical machine design and optimal control methods. This leads to fields such as electromechanical systems, magnetic levitation; bearingless motors; active magnetic bearings; passive magnetic bearings; actuators; IPM motors; SPM motors; induction motors; position sensors; digital control; optimal control; model-based control; system modelling; system identification; adaptive control; electrification; heat pumps; compressors; blowers; turbines; high-speed technology.
Research interests include electromechanical systems, digital\optima\adaptive control, energy applications, active magnetic bearings, magnetic levitation systems, and bearingless machines.
Rafal P. Jastrzebski received the M.Sc. degree in microelectronics from the Technical University of Lodz, Poland, in 2002, and the D.Sc. degree in electrical engineering from the Lappeenranta- Lahti University of Technology (LUT), Finland, in 2007. Currently, he is an Associate Professor (tenured) at the University of Turku and Docent with LUT University. From 2013 to 2018, he was an Academy Research Fellow. From 2009 to 2011, he served as an Academy of Finland Postdoctoral Researcher.
Experience includes:
ISO Member
IEEE Senior member
Visiting Associate Professor / Visiting Research Fellow in Tokyo Institute of Technology, Japan
Engineer / research assistant working on a grant / stipend (Electrical Engineering / Automation) at DESY, Germany
Assistant working on a grant / stipend (Electrical Engineering / Microelectronics), Lodz University of Technology, Poland
Short research visits at multiple universities, such as MIT, United States, Bialystok University of Technology, Poland, Virginia State University, United States, Technical University of Krakow Poland.
Core research relates to all aspects and components of magnetic levitation systems, high-speed rotors, and bearingless motors as well as application of optimal control methods.
Resent research activities are aligned with the strategy planned for the Automation team at UTU Automation Technology | Automation (utu.fi).
UTU Administrative responsibilities
- Automation Engineering BSc Automation Engineering, Bachelor of Science (Technology), 2023-2024 | Opinto-opas 2022-2024 (utu.fi) in 2023 and delegated to others in 2024.
- Automation Engineering, MSc Track Automation Engineering, Intelligent Electric Powertrain Systems, Master of Science (Technology), will be offered in 2026 | Opinto-opas 2024-2027 (utu.fi)
- Automation Engineering, MSc Track Automation Engineering, Industrial Systems Engineering, Master of Science (Technology), will be offered in 2026 | Opinto-opas 2024-2027 (utu.fi)
- Microelectronics Lab ICT-C
- Automation teaching infrastructure
Courses Taught
- ATEK0028 Fundamentals of Electrical Engineering (2025-) Responsible teacher at UTU
- ATEK0019 Fundamentals of Control Engineering (2025-) Responsible teacher at UTU
- ATEK0020 Magnetic Levitation (2025-) Responsible teacher at UTU
- ATEK0012 Model-Based Optimal Control (2026-) Responsible teacher at UTU
- ATEK0030 Project course in automation engineering (2026-) second teacher / supervisor at UTU
- ATEK0001 Fundamentals of Electrical and Automation Engineering (2023-2024) Responsible teacher at UTU
- Basics of AMBs and bearingless motors (summer school: 2022,2023) Responsible teacher at LUT
- Basics of Robust Control (summer school: 2022,2023) Responsible teacher at LUT
- Digital Control Design (2007-2023) Responsible teacher at LUT
- Diploma Work Project 2008-2022 (as MSc supervisor) at LUT
- Bearingless motors and AMBs (2016,2018,2019) Responsible teacher at LUT
- High Speed Machines (2010) One of lecturrers at LUT
- Embedded Control (2004-2009) Teaching assistant at LUT
- Programming in VHDL (2002) Teaching assistant at LUT
- Computationally Lightweight Method for Campbell Diagram Plotting in High-Speed Electric Machines (2024) Proceedings of the ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition. Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration Kurvinen, Emil; Khadim, Qasim; Ikäheimo, Eero; Choudhury, Tuhin; Jastrzebski, Rafal
(A4 Refereed article in a conference publication ) - Hysteresis Feedback Linearization Control for Interior Permanent Magnet Synchronous Motors (2024)
- Proceedings (International Conference on Electrical Machines)
(A4 Refereed article in a conference publication ) - Linear parameter-varying and fixed-parameter H ∞-based control of a bearingless compressor (2024)
- IEEE Access
(A1 Refereed original research article in a scientific journal) - Modeling and Control of a Levitating Linear Motion Platform (2024)
- Proceedings (International Conference on Electrical Machines)
(A4 Refereed article in a conference publication ) - Analysis of a Segmented Axial Active Magnetic Bearing for Multi-MW Compressor Applications (2023)
- IEEE/ASME Transactions on Mechatronics
(A1 Refereed original research article in a scientific journal) - Analysis of Unbalanced Magnetic Pull of a Solid Rotor Induction Motor in a Waste Heat Recovery Generator (2023)
- IEEE Transactions on Energy Conversion
(A1 Refereed original research article in a scientific journal) - Applicability of flux switching permanent magnet bearingless motors in present-day and future manufacturing and transportation (2023)
- International Symposium on Magnetic Bearings
(D3 Article in a professional conference publication) - Centralized Robust Control of a 2 MW Drivetrain Supported on Three Radial Magnetic Bearings (2023) 2023 IEEE International Electric Machines & Drives Conference (IEMDC) Jastrzebski Rafal P., Putkonen Atte, Chechurin Leonid, Chiba Akira
(A4 Refereed article in a conference publication ) - Dynamics of a High-Power AMB–Multirotor Drivetrain (2023)
- IEEE Transactions on Industrial Electronics
(A1 Refereed original research article in a scientific journal) - Implementing a Bearingless Separated-Stator Flux-Switching Slice Motor (2023) 2023 IEEE Energy Conversion Congress and Exposition (ECCE) Mallinger Stefan, Madanzadeh Sadjad, Jastrzebski Rafal, Gruber Wolfgang
(A4 Refereed article in a conference publication ) - Linear parameter-varying H-inf control of bearingless machine (2023)
- International Symposium on Magnetic Bearings
(D3 Article in a professional conference publication) - Self-Bearing Linear Flux-Switching Permanent Magnet Motor for Linear Motion Platform Application (2023) 2023 IEEE International Electric Machines & Drives Conference (IEMDC) Madanzadeh Sadjad, Gruber Wolfgang, Jastrzebski Rafal P.
(A4 Refereed article in a conference publication )