Dieses Bild zeigt Martin Loehning

Martin Loehning

Herr Dipl.-Ing.

wissenschaftlicher Mitarbeiter
Institut für Systemtheorie und Regelungstechnik

Kontakt

+49 711 685 69963
 +49 711 685 67735

Pfaffenwaldring 9
70569 Stuttgart
Deutschland
Raum: 2.238

 
  • Model predictive control of large-scale systems
    • Prediction using a reduced order model in combination with an error bounding system
    • Guarantee closed-loop stability and constraint satisfaction despite the model reduction error
  • Model Reduction of Large-Scale, Nonlinear, Dynamical Systems
    • Trajectory-based model reduction
    • Singular value decomposition based model reduction
      (gramians, proper orthogonal decomposition)

Journal Articles

[2]
M. Löhning, M. Reble, J. Hasenauer, S. Yu, and F. Allgöwer.
Model predictive control using reduced order models: Guaranteed stability for constrained linear systems.
Submitted to Journal of Process Control, November 2013.
[1]
J. Hasenauer, M. Löhning, M. Khammash, and F. Allgöwer.
Dynamical optimization using reduced order models: A method to guarantee performance.
Journal of Process Control, Volume 22, Issue 8, September 2012, pp. 1490-1501.

Conference Proceedings (peer-reviewed)

[2]
M. Löhning, J. Hasenauer, and F. Allgöwer.
Steady state stability preserving nonlinear model reduction using sequential convex optimization.
Proc. 50th IEEE Conference on Decision and Control and European Control Conference, Orlando, FL, USA, December 2011, pp. 7158-7163.
[1]
M. Löhning, J. Hasenauer, and F. Allgöwer.
Trajectory-based model reduction of nonlinear biochemical networks employing the observability normal form.
Proc. 18th IFAC World Congress, Milano, Italy, August/September 2011, pp. 10442-10447.
[abstract]
PDF available from [SimTech Postprint Server]

Theses

[2]
M. Löhning.
Robuste H ∞-Regelung eines Antriebsstrangs mit Zweimassenschwungrad.
Diploma thesis, University of Karlsruhe, Germany, 2008.
[abstract]
[1]
M. Löhning.
Entwurf eines adaptiven Filterkonzeptes zur Bestimmung der Torsion eines Antriebsstranges.
Student thesis, University of Karlsruhe, Germany, 2007.

Other Talks and Posters

[9]
Martin Löhning, Marcus Reble, Jan Hasenauer, Shuyou Yu, Frank Allgöwer.
Model predictive control using reduced order models: guaranteed stability for constrained linear systems.
Siemens AG, München, Germany, October 2013.
[8]
M. Löhning.
Model predictive control using reduced order models: guaranteed stability for constrained linear systems.
10th Stuttgart Systems Theory Workshop, Hirschegg, Austria, August 2013.
[7]
M. Löhning.
Model predictive control based on reduced order models: robust MPC and trajectory-based nonlinear model reduction.
9th Stuttgart Systems Theory Workshop, Hirschegg, Austria, August 2012.
[6]
M. Löhning.
Optimierung mittels reduzierter Modelle unter Berücksichtigung von a-posteriori Fehlerschranken.
SimTech Network Seminar Model Reduction, Control and Real Time Simulation, November 2011.
[5]
M. Löhning, J. Hasenauer, M. Khammash, and F. Allgöwer.
Optimierung mittels reduzierter Modelle mit garantierter Güte.
Workshop GMA-Fachausschuss 1.30 Modellbildung, Identifikation und Simulation in der Automatisierungstechnik, Salzburg, Austria, September 2011.
[4]
M. Löhning.
Nonlinear model reduction: taking five desired properties into account.
8th Stuttgart Systems Theory Workshop, Hirschegg, Austria, August 2011.
[3]
M. Löhning, J. Hasenauer, B. Haasdonk, and F. Allgöwer.
Trajectory-based model complexity reduction using the nonlinear observability normal form and reweighted l1-minimization.
International Conference on Simulation Technology, Stuttgart, Germany, June 2011.
[2]
M. Löhning.
Trajectory-based model reduction of nonlinear systems by subspace identification.
7th Stuttgart Systems Theory Workshop, Hirschegg, Austria, August 2010.
[1]
M. Löhning.
Trajectory-based model reduction of nonlinear systems.
SimTech Network Seminar Model Reduction, Control and Real Time Simulation, June 2010.
09/2004 − 03/2008 German National Academic Foundation scholar
Education
06/2008 − present PhD student at the Institute for Systems Theory and Automatic Control, University of Stuttgart, Germany
10/2002 − 04/2008 Electrical Engineering and Information Technology studies at the University of Karlsruhe (TH), Germany
06/2001 Abitur (general qualification for university entrance) at Rotteck-Gymnasium, Freiburg, Germany Awards   07/2009 Siemens-Prize for excellent graduation 06/2005 IPP-Prize for excellent intermediate examination Work Experience 06/2008 − present Research and teaching assistant at the Institute for Systems Theory and Automatic Control, University of Stuttgart, Germany 03/2006 − 07/2006 Internship at National Research Council Canada, Institute for Fuel Cell Innovation, Vancouver, Canada 05/2002 − 06/2002 Internship at MSC Vertriebs GmbH, Karlsruhe, Germany Extracurricular Activities Since 1999 Ski instructor, Skiclub Horben Since 2009 Ballroom dancing, TSC Solitude

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