1. Institute of Structural Mechanics and Dynamics in Aerospace Engineering, University of Stuttgart, Stuttgart, Germany
2. Institute for Modelling and Simulation of Biomechanical Systems, University of Stuttgart, Stuttgart, Germany
3. Institute of Applied Analysis and Numerical Simulation, University of Stuttgart, Stuttgart, Germany
4. Institute of Electrical Energy Conversion, University of Stuttgart, Stuttgart, Germany
5. Institute for Control Engineering of Machine Tools and Manufacturing Units, University of Stuttgart, Stuttgart, Germany
6. Institute for Systems Theory and Automatic Control, University of Stuttgart, Stuttgart, Germany