Stefan Wirtensohn

Institute of System Dynamics

Contact

Hochschule Konstanz für Technik, Wirtschaft und Gestaltung
Alfred-Wachtel-Str. 8
78462 Konstanz

Room E 207
+49 7531 206-549
stwirten@htwg-konstanz.de

Office hours

Nach Vereinbarung

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Short CV

Seit 2012

Research assistant at HTWG Konstanz, Constance, Germany

Mai 2012

Master thesis at HTWG Konstanz, Constance, Germany

Topic: “Modelling, Parameter Identification and Trajectory Control of a Solarboat”

2010 - 2012

Postgraduate Study: Mechatronics (M.Eng.) at HTWG Konstanz, Constance, Germany

März 2010

Bachelor thesis at HTWG Konstanz, Constance, Germany
Topic: “Development of a simulation model for the investigation of the driving dynamics of mechanically coupled road vehicles”

2006 - 2010

Undergraduated Study: Mechanical Engineering (B.Eng.) at HTWG Konstanz, Constance, Germany

Research Area

Control Engineering

  • Mechatronic modeling
  • Parameter identification
  • Nonlinear control
  • Motion estimation

Teaching

  • Summer term 16 Tutorial Control Theory 1 and support of Control Laboratory
  • Winter term 16/17 Tutorial Control Theory 1 and support of Control Laboratory

Publications

  • 2021
    • Stefan Wirtensohn, Oliver Hamburger, Hannes Homburger, Leticia Mayumi Kinjo, Johannes Reuter. Comparison of Advanced Control Strategies for Automated Docking. 13th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles (IFAC CAMS 2021), Oldenburg, Germany, 2021.
  • 2020
  • 2019
    • Julian Böhler, Tim Baur, Stefan Wirtensohn and Johannes Reuter. Stochastic Partitioning for Extended Object Probability Hypothesis Density Filters. In 13th Symposium Sensor Data Fusion (SDF), Bonn, 2019.
    • Tim Baur, Julian Böhler, Stefan Wirtensohn and Johannes Reuter. Tracking of Spline Modeled Extended Targets Using a Gaussian Mixture PHD Filter. In 22nd International Conference on Information Fusion (FUSION), Ottawa, 2019.
  • 2016
    • Harald Aschemann, Stefan Wirtensohn, and Johannes Reuter. Nonlinear observer-based ship control and disturbance compensation. IFAC-PapersOnLine, 49(23):297 – 302, 2016. 10th {IFAC} Conf. on Control Applications in Marine Systems CAMS 2016 Trondheim, Norway, 13—16 September 2016.
    • Stefan Wirtensohn, Michael Schuster, and Johannes Reuter. Disturbance estimation and wave filtering using an unscented Kalman filter. IFAC-PapersOnLine, 49(23):518 – 523, 2016. 10th {IFAC} Conf. on Control Applications in Marine SystemsCAMS 2016 Trondheim, Norway, 13—16 September 2016.
  • 2015
    • Michael Blaich, Stefan Wirtensohn, Johannes Reuter, and Axel Hahn. Trajectory generation for vessels using a reachability graph. In OCEANS 2015 MTS/IEEE, Genova, 2015.
    • Stefan Wirtensohn, Hanna Wenzl, and Johannes Reuter. Parameter identification and validation analysis for a small USV. In IEEE Int. Conf. on Methods and Models in Automation and Robotics (MMAR15), pages 701–706, 2015.
  • 2014
    • Stefan Wirtensohn, Michael Schuster, and Johannes Reuter. Positionsbestimmung und bewegungsschätzung für wasserfahrzeuge mittels unscented Kalman filter. Positionierung und Navigation für intelligente Verkehrssysteme (POSNAV): DGON-Symp., pages 128–137, November 2014.
    • Markus Oswald, Michael Blaich, Stefan Wirtensohn, and Johannes Reuter. Optimal control allocation for an ASC with two azimuth-like thrusters with limited panning range. In 22nd Mediterranean Conf. on Control and Automation, pages 580–586, June 2014.
    • Stefan Wirtensohn, Michael Schuster, Markus Oswald, and Johannes Reuter. Motion estimation of an autonomous surface craft using an unscented Kalman filter. In 22nd Mediterranean Conf. on Control and Automation, pages 493–498, June 2014.
  • 2013
    • Michael Blaich, Stefan Wirtensohn, Markus Oswald, Oliver Hamburger, and Johannes Reuter. Design of a twin hull based USV with enhanced maneuverability. In 9th IFAC Conf. on Control Applications in Marine Systems, Osaka, Japan, September 2013.
    • Stefan Wirtensohn, Johannes Reuter, Michael Blaich, Michael Schuster, and Oliver Hamburger. Modelling and identification of a twin hull based autonomous surface craft. In 18th Int. Conf. on Methods and Models in Automation and Robotics (MMAR), Miedzyzdroje, Poland, August 2013.

Projects

  • Integrated autonomous measurement system for maritime surveying tasks

     

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  • Self-parking truck trailer combinations

     

    Project in the elective course „Automotive Control Systems“

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  • New procedures for avoiding ship collisions on inland waters

     

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  • Catamaran Robot: Locomotion In Maritime Environments

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