DC

Figure 3.3: System DC: acausal bond graph

The acausal bond graph of system DC is displayed in Figure 3.3 (on page ) and its label file is listed in Section 3.1.4 (on page ). The subsystems are listed in Section 3.1.4 (on page ).

Table 3.1: DC motor parameters

Index	Parameter
1	Motor gain ($k_m$)
2	Armature inductance ($l_a$)
3	Armature resistance ($r_a$)
4	Inertia ($j_m$)
5	Friction coefficient ($b_m$)

DC is a two-port component representing a DC motor. It has the 5 parameters listed in Table 3.1 (on page ).