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A CONVEX OPTIMIZATION APPROACH TO THE MODE ACCELERATION PROBLEM
S. O. Reza Moheimani*, Dunant Halim**
* Senior Lecturer, School of Electrical Engineering and Computer
Science and the Centre for Integrated Dynamics and Control,
University of Newcastle, NSW, Australia,
Fax: +61-2-49216993, Email: reza@ee.newcastle.edu.au
** School of Electrical Engineering and Computer Science,
University of Newcastle, NSW, Australia,
Email: dunanth@ee.newcastle.edu.au
The purpose of this paper is to introduce an alternative procedure to the mode acceleration method when the underlying structure model includes damping. We will show that the problem can be cast as a convex optimization problem that can be solved via linear matrix inequalities.
Keywords: convex optimization, mode analysis, model reduction, modelling errors, damping, simulation
Session slot T-Fr-M02: Identification of Distributed Parameter Systems/Area code 3a : Modelling, Identification and Signal Processing
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