Dr.-Ing. Alexandra Ast (geb. Ratering)

(2003 - 2008)

Dissertation

Control Concepts for Machine Tools with Parallel Kinematics and Flexible Bodies, Schriften aus dem Institut für Technische und Numerische Mechanik der Universität Stuttgart, Nr. 12. Aachen: Shaker, 2008.

Publikationen

  • Ratering, A.: Control Theoretic Analysis of Closed-Loop Production Planning and Control Systems, Diplomarbeit. Stuttgart: Universität, Institut für Systemdynamik und Regelungstechnik, 2003.
  • Ratering, A.M.; Duffie, N.A.: Design and Analysis of a Closed-Loop Single-Workstation PPC System. Annals of the CIRP, Vol. 52, Nr. 1, pp. 355-358, 2003.
  • Ratering, A.; Eberhard, P.: Flatness-based Control of a Machine Tool with Lambda Kinematic. Proc. of the Nolcos 2004, 6th IFAC-Symposium on Nonlinear Control Systems, September 1-3, Stuttgart, F. Allgöwer, M. Zeitz (Eds.), Elsevier, 2005.(zu eq. (7) )
  • Ratering, A.; Eberhard, P.: Simulation und Regelung einer Werkzeugmaschine mit Lambda-Kinematik. Workshop des VDI/VDA-GMA Fachausschuss 1.40 "Theoretische Verfahren der Regelungstechnik", Interlaken, 26.-28.9.2004, Workshop-Unterlagen, K. Schlacher (Ed.), 2005, pp. 147-164.
  • Ratering, A.; Eberhard, P.: Nonlinear Control of a Machine Tool with Parallel Kinematics. Proc. of the ECCOMAS Thematic Conference on Multibody Dynamics 2005, J.M. Goicolea, J. Cuadrado, J.C. Garcia Orden (Eds.), Madrid, Spain.
  • Ratering, A.; Eberhard, P.: A Control Concept for Parallel Kinematics. Proc. of the IUTAM Symposium on Vibration Control of Nonlinear Mechanisms and Structures, July 18-22 2005, München, H. Ulbrich, W. Günthner (Eds.), Dordrecht, Springer, 2005, pp. 255-265.
  • Ast, A.; Eberhard, P.: Flatness-based Control of Parallel Kinematics Using Multibody Systems - Simulation and Experimental Results. Archive of Applied Mechanics, Vol. 76, No. 3-4, pp. 181-197 (DOI 10.1007/s00419-006-0014-z), 2006.
  • Ast, A; Eberhard, P; Heisel, U,:Controller Design for Parallel Kinematics Using Flexible Multibody Systems Simulation, PAMM 2006.
  • Ast, A.; Eberhard, P.: Nonlinear Position Control of a Scissors-like Kinematics with Elastic Bodies. Themenheft "Dynamics and Control", GAMM Mitteilungen, Vol. 31, Nr. 1, pp. 7-26, 2008.
  • Ast, A.; Braun, S.; Eberhard, P.; Heisel, U.: Adaptronic Vibration Damping for Machine Tools. Annals of the CIRP, Vol. 56/1, 2007, pp. 379-382.
  • Ast, A.; Eberhard, P.: Control Concepts for a Machine Tool with an Adaptronic Actuator. Proc. of the Multibody Dynamics 2007, ECCOMAS Thematic Conference, by C. Botasso (Ed.), Mailand, Italien, 2007.
  • Lu, J.; Ast, A.; Eberhard, P.: Modeling and Active Vibration Control of Flexible Structures Using Multibody System Theory. Proceedings Int. Conference on Mechanical Engineering and Mechanics, Nov. 5-7, 2007, Wuxi/China. Batra, R.C. et al. (Eds.), pp. 1190-1195, Nonmouth Junction, USA: Science Press, 2007.
  • Ast, A.; Eberhard, P.: Active Vibration Control for a Machine Tool with Parallel Kinematics and Adaptronic Actuator. Journal of Computational and Nonlinear Dynamics, Vol. 4, Issue 3, 2008.
  • Eberhard, P.; Ast, A.; Henninger, C.; Ziegler, P.: Advanced Applications. In: CISM School on Simulation Techniques for Applied Dynamics. Arnold, M.; Schiehlen, W. (Eds.), pp. 313-375. Wien: Springer, 2008.
  • Ast, C.R.; Assig, M.; Ast, A.; Kern, K.: Design criteria for scanning tunneling microscopes to reduce the response to external mechanical disturbances. Review of Scientific Instruments, Vol. 79, 2008.
  • Ast, A.; Eberhard, P.: Active Vibration Damping and Model-Based Control for an Adaptronic Actuator. PAMM, Vol. 8, Issue 1, pp. 10875-10876, 2008.
  • Ast, A.; Braun, S.; Eberhard, P., Heisel, U.: An Adaptronic Approach to Active Vibration Control of Machine Tools with Parallel Kinematics. Production Engineering, Online First, 2009.
Zum Seitenanfang