How do I discretize a continuous state-space system involving matrices that contain symbolic entries?

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RSolitude
RSolitude le 27 Sep 2016
Réponse apportée : Walter Roberson le 28 Sep 2016
I am trying to convert a continuous state-space systems with matrices A, B, C, D for which there are symbolic entries into discrete matrices A', B', C', D'. However, MATLAB's c2d function only accepts numeric matrices.
Does anyone know of workarounds to this issue?
Thanks!

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Walter Roberson
Walter Roberson le 28 Sep 2016
MATLAB (including the Symbolic Toolbox) does not have tools for symbolic state space models.
(Maple does have tools for this; I was able to convert arbitrary symbolic 2 x 2 matrices under a variety of their provided methods.)

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