\begin{figure}[H]
\begin{center}
\resizebox{\columnwidth}{!}{\includegraphics{vbus_ripple_test.png}}
\end{center}
\caption{Plot of $v_{bus)$ with voltage ripple and droop typically found on Servo Drives utilizing single phase AC line rectification into a electrolytic bus capapcitor.}
\label{fig:plot_7}
\end{figure}

\begin{figure}[H]
\begin{center}
\resizebox{\columnwidth}{!}{\includegraphics{num_dist_ripple_test.png}}
\end{center}
\caption{Plot of $\alpha_{d}$ vs motor $\alpha$ using a numerical State-Space reference generation described by Equations \ref{num_based_equ} through \ref{num_vdd_vdq_equ_end} with motor parameter imbalances added and equations adjusted with these imbalances. Note that with $v_{bus)$ ripple and droop now present on the DC bus, $\alpha$ becomes deformed again (compared to \ref{fig:plot_4}.}
\label{fig:plot_8}
\end{figure}
