% Verbal description for system DC (DC_desc.tex)
% Generated by MTT on Thu Sep 11 10:09:58 BST 1997.
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The acausal bond graph of system \textbf{DC} is
displayed in Figure \Ref{DC_abg} and its label
file is listed in Section \Ref{sec:DC_lbl}.
The subsystems are listed in Section \Ref{sec:DC_sub}.
\begin{table}[htbp]
\begin{center}
\leavevmode
\begin{tabular}{|l|l|}
\hline
Index & Parameter\\
\hline
1 & Motor gain ($k_m$) \\
2 & Armature inductance ($l_a$) \\
3 & Armature resistance ($r_a$) \\
4 & Inertia ($j_m$) \\
5 & Friction coefficient ($b_m$) \\
\hline
\end{tabular}
\caption{DC motor parameters}
\label{tab:DC_components}
\end{center}
\end{table}
{\bf DC} is a two-port component representing a DC motor. It has the 5
parameters listed in Table \Ref{tab:DC_components}.