Stefan Palis

Faculty of Electrical Engineering and Information Technology
Department of Automation

Tel: +49 391 67 11284
Fax: +49 391 67 11186
Email: stefan.palis (at) ovgu.de


FIELDS OF INTEREST

  • Nonlinear control - industrial magnetic bearings, anti-sway for slewing cranes and ballon cranes

  • Control and identification of distributed parameter systems - stabilization of nonlinear oscillations in fluidized bed spray granulation and continuous cooling crystallization

  • Real-time optimization

  • Discrete element modelling - Modelling of crystal breakage (in cooperation with Dr. Antonyuk - Technical University Hamburg-Harburg)


  • PUBLICATIONS


    Conference Papers

  • S. Palis & A. Bück & Achim Kienle, "Discrepancy based control of systems of population balances", 1th IFAC Workshop on Control of Systems Modeled by Partial Differential Equations - CPDE (Paris), 2013.

  • S. Palis & A. Kienle, "Online parameter identification for continuous fluidized bed spray granulation", 5th International Conference on Population Balance Modelling - PBM (Bangalore), 2013.

  • S. Palis & A. Bück & Achim Kienle, "Adaptive discrepancy based control of continuous fluidized bed spray granulation with internal classification", 9th IFAC Symposium on Nonlinear Control Systems - NOLCOS (Toulouse), 2013.

  • S. Palis & D. Binev & H. Lorenz & A. Seidel-Morgenstern & A. Kienle, "Population balance modeling of crystallization in fluidized beds", 20th International Workshop on Industrial Crystallization - BIWIC (Odense), 2013.

  • S. Palis & S. Antonyuk & M. Dosta & S. Heinrich, "Micro parameters estimation for discrete element simulation", Powders and Grains (Sydney), 2013.

  • A. Bück & S. Palis & E. Tsotsas, "Model-based control of particle properties in fluidised bed spray granulation", 6th International Granulation Workshop (Sheffield), 2013.

  • S. Palis & O. Kopp & S. Höme & D. Palis, "Development of control strategies for low voltage networks with high penetration level of distributed generation", Powertech (Grenoble), 2013.

  • F. Palis & O. Tyshakin & S. Palis & D. Bazhutin, "Strategie zur suboptimalen Steuerung von Drehkranen", Internationale Kranfachtagung (Bochum), 2013.

  • S. Palis & S. Antonyuk & M. Dosta & S. Heinrich, "Optimization-based estimation of agglomerate properties for microscale simulations from experiments", International Congress on Particle Technology - Partec (Nürnberg), 2013.

  • S. Palis & A. Bück & A. Kienle, "Low order controller design for continuous fluidized bed spray granulation with internal product classification by robust control methods", 7th IFAC Symposium on Robust Control Design - ROCOND (Aalborg), 2012, pp. 701-706.

  • S. Palis & A. Kienle, "Discrepancy based control of continuous fluidized bed spray granulation with internal product classification", 8th IFAC International Symposium on Advanced Control of Chemical Processes - ADCHEM (Singapore), 2012, pp. 756-761.

  • S. Palis, S. Antonyuk, "Identification of micro parameters for discrete element simulation of particle breakage", Advanced Problems of Mechanics - APM, 2011.

  • N. Förster, S. Palis, F. Palis, "Load stabilisation of boom cranes on maritime vessels", Advanced Problems of Mechanics - APM, 2011.

  • S. Palis, N. Förster, F. Palis, M. Lehnert, "Lastpendelwinkelämpfung für Offshore Drehkräne",Internationale Kranfachtagung, 2011.

  • S. Palis, A. Kienle, "Stabilization of continuous fluidized bed spray granulation - a Lyapunov approach", 8th IFAC Symposium on Nonlinear Control Systems - NOLCOS, 2010.

  • S. Palis, A. Kienle, "Stabilization of a continuous fluidized bed spray granulation", 4th International Conference on Population Balance Modelling - PBM, 2010.

  • S. Palis, F. Palis, "Mechanical system simulation via automatic differentiation", Advanced Problems of Mechanics - APM, 2010.

  • S. Antonyuk, S. Palis, S. Heinrich, "Breakage Behaviour of Agglomerates and L-threonine Crystals by Static Loading and Impact", International Symposium on Agglomeration, 2009.

  • S. Antonyuk, S. Palis, S. Heinrich, "Breakage Behaviour of Needle-Shaped Crystals and Cylindrical Agglomerates ", Machine-Building and Technosphere of the XXI Century, 2008.

  • S. Palis, M. Stamann, T. Schallschmidt, "Nonlinear Control Design for Magnetic Bearings via Automatic Differentiation", Power Electronics and Motion Control - PEMC, 2008.

  • S. Antonyuk, S. Palis, "Breakage modelling of Needle-Shaped Crystals Using the Discrete Element Method ", Advanced Problems of Mechanics - APM, 2008.

  • S. Palis, "Start up of a Fluidized Bed Spray Granulation", 1st Algerian-German International Conference on New Technologies and their Impact on Society - AGICNT, 2008.

  • S. Palis, M. Stamann, T. Schallschmidt, "Rechnergestützter Reglerentwurf für ein Magnetlager mit Scilab/Scicos-RTAI", Entwurf komplexer Automatisierungssysteme - EKA, 2008.

  • S. Palis, M. Stamann, T. Schallschmidt, "Adaptive Control of a 5 DOF Magnetic Bearing", Problems of Automated Electrical Drives, 2007.

  • S. Palis, M. Stamann, T. Schallschmidt, "Nonlinear Adaptive Control of Magnetic Bearings", European Conference on Power Electronics and Applications, 2007.

  • S. Palis, "Modified Optimal Control of Magnetic Levitation Systems", Advanced Problems of Mechanics - APM, 2007.

  • S. Palis, F. Palis, M. Lehnert, "Robuste Regelung von automatisierten Drehkranen", 15. Internationale Kranfachtagung, 2005.

  • S. Palis, F. Palis, M. Lehnert, "Anti-Sway System for Slewing Cranes", 22nd International Symposium on Automation and Robotics in Construction - ISARC, 2005.

  • Book Chapters


  • S. Palis, F. Palis, "High Performance Tracking Control of Automated Slewing Cranes", Robotics and Automation in Construction

  • Journal papers


  • S. Palis, A. Kienle, "Discrepancy based control of particulate processes", Journal of Process Control 24, March 2014, Pages 33-46

  • S. Palis & A. Kienle, "H∞ Loop Shaping Control for Continuous Fluidized Bed Spray Granulation with Internal Product Classification", Ind. & Eng. Chem. Research 52, 2013, pp. 408-420.

  • S. Palis, A. Kienle, "Stabilization of continuous fluidized bed spray granulation with external product classification", Chemical Engineering Science, Volume 70, 5 March 2012, Pages 200-209

  • S. Antonyuk, S. Palis, S. Heinrich, "Breakage behaviour of agglomerates and crystals by static loading and impact", Powder Technology, Volume 206, Issues 1-2, 18 January 2011, Pages 88-98

  • S. Palis, A. Kienle, "Diskrepanzbasierte Regelung der kontinuierlichen Kristallisation", at - Automatisierungstechnik 60, 2012, Pages 145-154.