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Ocs package
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Revision as of 02:00, 22 September 2015

227 bytes added
, 02:00, 22 September 2015

→Creating a model for a memristor device

The first thing to do is to change the model from impedance to admittance form

and write the ~~definition of ~~constitutive relation for the internal variable in an "implicit form"

<math>

\left\{

\begin{array}{l}

\dfrac{1}{\mu} \dot{x} + Q(V(t), x(t)) = \dfrac{1}{\mu} \dot{x} - I(t) = 0\\

H(x) = \left\{

\begin{array}{l}

</math>

It is then useful to compute the derivativesfor the current and for the constitutive relation <math> \dfrac{\partial I}{\partial x} = -\dfrac{H'(x)}{H(x)^2} </math> <math> \dfrac{\partial I}{\partial V} = \dfrac{1}{H} </math>

349

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Retrieved from "https://wiki.octave.org/Special:MobileDiff/6643"

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