My name is Stephan Trenn and I am currently an Associate Professor  for “Systems and Control” in the Jan C. Willems Center for Systems and Control (in particular in the SCO-group) at the University of Groningen, Netherlands. My contact details are given on this small website.

My main research interests is the analysis and control of switched differential-algebraic equations (DAEs). In general I am interested in questions of mathematical control theory with a focus on discontinuous effects (switches) as well as on nonlinear adaptive control (in particular, funnel control).

On my Publications site you can click on specific keywords to see all my publication for the chosen area.

CV

Positions and longer stays

since Nov. 2017	Associate Professor at the University of Groningen, Netherlands, in the Jan C. Willems Center for Systems and Control
Dec. 2011 – Oct. 2017	Juniorprofessor at the University of Kaiserslautern, Germany, in the Technomathematics group
	2013-17 Scientific Consultant at Fraunhofer Institut for Industrial Mathematics (ITWM) in the area of Systems and Control Theory April 2013 Guest professor at the University of Valenciennes, France, in the group of Prof. Dr. Mohamed Djemai and Prof. Dr. Michael Defoort
July 2010 ‑ Nov. 2011	PostDoc at the University of Würzburg, Germany, in the group of Prof. Dr. Fabian Wirth (now at University of Passau)
Aug. 2009 ‑ May 2010	PostDoc at the University of Illinois at Urbana-Champaign, USA, in the group of Prof. Dr. Daniel Liberzon
Apr. 2005 ‑ Aug. 2009	Research assistant (wiss. Mitarbeiter) and PhD-student at the Ilmenau University of Technology, Germany, in the group of Prof. Dr. Achim Ilchmann
Oct. 2004 ‑ Mar. 2005	Research assistant and Erasmus PhD-student at the University of Southampton, UK, in the group of Dr. Mark French (now at King’s College London)

Education and degrees

	Bewährung als Hochschullehrer (Habilitationsäquivalenz) (positive evaluation of research and teaching, December 2011 – October 2014) in Mathematics at University of Kaiserslautern, Germany
	Dr. rer. nat. (Ph.D., October 2004 – July 2009) in Mathematics at the Ilmenau University of Technology, Germany
	Dipl.-Inf. (Master-equivalent degree in Computer Science, October 2000 – September 2006) at the Ilmenau University of Technology, Germany
	Dipl.-Math. (Master-equivalent degree in Mathematics, October 2000 – September 2004) at the Ilmenau University of Technology, Germany