Bond Graph
Domains: Continuous. Size: 1-D. Kind: Block Diagrams, Bond Graphs.
This model represents a power continuous storage element. The element has a preferred effort out causality. The corresponding constitutive equations then contain an integration. The element can also have the non-preferred flow out causality. The constitutive equations then contain a derivation.
effort out causality (preferred):
state = int(p.f) + state(0);
p.e = state/c;
output = state;
flow out causality:
state = c*p.e;
p.f = d state / dt;
output = state;
Ports |
Description |
p |
Input port of the storage element. |
Causality |
|
preferred effort out |
A flow out causality results in a derivative constitutive equation. |
Outputs |
|
output |
The output signal is equal to the state. |
Parameters |
|
c |
The storage element constant. |
Initial Values |
|
state(0) |
The initial value of the storage element. |