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Making of state space formulations of dynamic systems

Erstellen von Zustandsraumdarstellungen von dynamischen Systemen
 
: Knüpfer, H.; Illgen, A.; Neugebauer, Reimund; Kranz, B.

International Federation of Automatic Control -IFAC-; VDI/VDE-Gesellschaft Meß- und Automatisierungstechnik -GMA-, Düsseldorf:
MECHATRONICS 2006 - 4th IFAC-Symposium on Mechatronic Systems : Heidelberg, Germany, September 12th-14th, 2006
Heidelberg, 2006
pp.932-937
Symposium on Mechatronic Systems <4, 2006, Heidelberg>
English
Conference Paper
Fraunhofer IWU ()
state space realization; software tool; computer-aided control system design; simulation; modelling; mode analysis; system order reduction; dynamic properties; complex system; Zustandsraumdarstellung; Software; Simulation; computergestützter Regelungsentwurf; Modellierung; Modalanalyse; Ordnungsreduktion; dynamische Eigenschaft; Komplexe Systeme

Abstract
Complex dynamic systems can be simulated using ANSYS but for controller design Simulink is the appropriate software tool. The MATLAB program MakeStateSpace, which is introduced in this paper, transfers the results of ANSYS modal analysis into a modal state space formulation that can then be included in Simulink. A model order reduction to diminish the system size is also possible. Hence, with the help of MakeStateSpace the advantages of both powerful software tools ANSYS and Simulink can be used for controller design.

: http://publica.fraunhofer.de/documents/N-47205.html