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emgr - EMpirical GRamian Framework
emgr - EMpirical GRamian Framework
Submitted on 26 Jun 2018

C. Himpe
Max Planck Institute for Dynamics of Complex Technical Systems Magdeburg
This poster was presented at MATLAB EXPO
Poster Views: 298
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Poster Abstract
In system theory and control engineering, the system Gramian matrices of linear input-output systems encoding controllability, observability and minimality, have wide-spread use, for example in: Model reduction or uncertainty quantification. Empirical Gramian matrices correspond to the linear system Gramians, but extend to parametric and nonlinear systems due to their data-driven computation.

The empirical Gramian framework - emgr - is an open-source toolbox, compatible with MathWorks MATLAB and GNU Octave, which enables the computation of various empirical system Gramians.

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