Institute of Automatic Control Łódź, November 26-28, 2025
kosene @ info.p.lodz.pl

Special sessions

Special sessions accept papers in both categories: Regular papers and Short papers - late breaking results


1. "Diagnosis of electric drives: the role of artificial intelligence and fault-tolerant strategies"

Organizer: prof. Marcin Wolkiewicz   

We cordially invite submissions of scientific papers to a special session dedicated to modern diagnostic methods for power electronic drives. Given the rapid advancement of artificial intelligence (AI) techniques and growing demands for drive system reliability, this session provides an excellent opportunity for knowledge exchange, presentation of innovative solutions, and discussions on future research directions.

The scope of topics includes:

  • Analysis of diagnostic signals (currents, voltages, vibrations, and fluxes) using advanced computational methods
  • Application of Machine Learning and Neural Networks in Electric Drive Diagnostics
  • Expert systems and decision-making algorithms for fault detection and classification
  • Fault-tolerant strategies and solutions that ensure the continuity of the drive system
  • Integration of Physical Models with Artificial Intelligence Techniques
  • Industrial case studies and practical implementations
  • Challenges in Interpretability and Security of AI-Based Diagnostic Systems



2. "High-frequency power electronic converters"

Organizer: prof. dr hab. inż. Jacek Rąbkowski   

New power semiconductor devices based on silicon carbide (SiC) and gallium nitride (GaN) allow for a significant increase in the switching frequencies of modern power electronic converters, which reduces the size and weight of passive elements. Moreover, in these systems, it is possible to use soft switching techniques known for decades at zero current and/or zero voltage or advanced pulse width modulation methods. As a result, frequencies in currently designed systems can reach, depending on the range of rated power, tens of kHz or even MHz, without significantly reducing conversion efficiency. However, in addition to the obvious advantages of moving towards high frequencies, a whole range of new challenges appears for designers of power electronic devices or their components. It turns out that the models of elements or methods of determining power losses must be rethought, as well as measurement techniques or the control systems, current and voltage sensors. The design of power converters, including cooling systems, passive elements, especially magnetics, also turns out to be quite a challenge. Therefore, the issues of high-frequency power electronic converters are being dealt with by an increasing number of researchers working at universities, but also in research centers in industry.

All in all, therefore, we invite you to present the latest research results in the field of modeling, simulation, measurement methods, design and finally the multiple applications of power electronic converters operating at high frequencies. The session may also include works in related areas, not listed above, which concern aspects related to the conference theme. Please send your papers by the general SENE rules, in both adopted categories (Papers and Announcements of recent scientific achievements).

The Organizer and the Scientific Committee will make every effort to publish post-conference articles in one of the scientific journals, in a special section devoted to the subject of high-frequency power electronics converters.



3. "Advanced Control of Two-Mass Systems – Theory and Applications"

Organizer: prof. Seiichiro KATSURA, prof. Krzysztof Szabat, dr Rafał Zawiślak   

We are pleased to invite you to participate in the special ENGLISH session on “Advanced Control of Two-Mass Systems”, which will be held during the upcoming SENE’25 conference. This session will focus on the theoretical foundations, practical implementations, and industrial applications of modelling, analysis, and control of two-mass systems.

Two-mass systems are widely present in various engineering domains, including:

  • Industrial robotics – precision trajectory tracking and vibration suppression in flexible joints,
  • CNC and machine tools – high-accuracy motion control despite torsional compliance in drive shafts,
  • Elevators and hoisting systems – control of suspended loads with elastic cables or belts,
  • Wind turbines – drivetrain control considering gearbox elasticity,
  • Printing and textile machines – synchronization of multiple mechanically coupled rollers,
  • Automotive powertrains – modelling and control of drivetrain oscillations in hybrid and electric vehicles,
  • and many more ...

Two-mass systems, characterized by complex torsional dynamics due to mechanical flexibility between the drive and load, pose significant challenges for control engineers. The session will address key topics including:

  • Torsional oscillations and their impact on positioning accuracy and system stability,
  • Effects of nonlinear stiffness and varying dynamic parameters on control performance,
  • Implementation of state observers for estimating unmeasured states and compensating disturbances,
  • Adaptive and nonlinear control strategies tailored to two-mass dynamics,
  • Real-world case studies in servo systems and industrial robotics.

A particular emphasis will be placed on the use of state observers — including extended and adaptive observer techniques — that enable the reduction of sensor configuration, increase tracking precision and provide the ability to estimate parameters and reject disturbances in real time.

We cordially invite researchers, engineers, and practitioners working in the fields of control systems, automation, mechanical dynamics, and industrial applications. The goal of this session is to create a forum for knowledge exchange, foster academic-industry collaboration, and explore emerging directions in the control of distributed-parameter and flexible mechanical systems.

We look forward to your participation and valuable contributions.



4. "Energy storage - research, perspectives and challenges"

Organizer: prof. Dariusz Zieliński, dr inż. Szymon Piasecki, prof. Marek Jasiński, prof. Wojciech Jarzyna   

The session welcomes researchers and professionals working on challenges related to energy storage, conversion, management and system integration. Specialists in power electronics, control systems and energy engineering are welcome. The key topics of discussion will include modern energy storage technologies - covering electrical, thermal and mechanical solutions - the advancement of electrochemical and hydrogen cells, energy conversion systems and the integration of storage technologies with renewable energy sources. Additionally, the session will explore interactions with the power grid and relevant economic considerations.

The event aims to foster the exchange of experiences, strengthen collaboration between academia and industry and identify the challenges and opportunities presented by the energy transition. The session will provide a platform for networking, sharing research findings and initiating joint projects. Scientists, engineers, and analysts interested in the future of energy and innovative energy storage solutions are warmly invited to participate.

Updated: 14.05.2025