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Nonlinear small-signal linearization
Understand the `Nonlinear small-signal linearization` governing equation when choosing an objective optimization for Electrical Circuits.
This relationship describes part of the physical problem being optimized:
\left(\frac{\partial\mathbf g}{\partial\mathbf x}\bigg|_{\mathbf x_0}+i\omega\mathbf C\right)\widehat{\mathbf x}=-\frac{\partial\mathbf g}{\partial\mathbf u}\bigg|_{\mathbf x_0}\widehat{\mathbf u}
Check the variables, signs and units against your intended model. The objective and constraints must use quantities available in the selected study; this equation page does not create a separate editable model feature.