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emgr - EMpirical GRamian Framework

version 5.1 (15.6 KB) by

Empirical Gramians for model reduction of input-output systems.

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The emgr framework enables the computations of seven types of empirical gramians. For state reduction: controllability gramian, observability gramian, cross gramian and linear cross gramian. For parameter reduction: sensitivitiy gramian and identifiability gramian. For combined state and parameter reduction: the joint gramian. Gramian-based model order reduction of linear and nonlinear control systems. For more info see http://gramian.de

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