modelRF
The bondgraphic linear TwoPort resistive field element
Extends from Interfaces.TwoPort2 (Partial model invoking two bondgraphic connectors).
Information
The bondgraphic TwoPort resistive field is a symmetric TwoPort element. It inherits the effort and flow variables from the symmetric TwoPort. The resistance values are modeled as a set of three parameters.The TwoPort resistive field has free causality.
Potential variables: e1: Bondgraphic effort variable of inflow f1: Bondgraphic flow variable of inflow, normalized positive for flows into the model e2: Bondgraphic effort variable of outflow f2: Bondgraphic flow variable of outflow, normalized positive for flows into the model Parameters: R1: Primary resistance (default value = 1) R2: Secondary resistance (default value = 1) R12: Coupling resistance (default value = 0)
Equations:
e1 = R1*f1 + R12*f2
e2 = R12*f1 + R2*f2
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | R1 | 1 | Primary Resistance |
| Real | R2 | 1 | Secondary Resistance |
| Real | R12 | 0 | Coupling Resistance |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| BondLib.Interfaces.BondCon | BondCon1 (from TwoPort2) | First bond graph connector | |
| BondLib.Interfaces.BondCon | BondCon2 (from TwoPort2) | Second bond graph connector |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | e1 (from TwoPort2) | Bondgraphic primary effort | |
| Real | f1 (from TwoPort2) | Bondgraphic primary flow | |
| Real | e2 (from TwoPort2) | Bondgraphic secondary effort | |
| Real | f2 (from TwoPort2) | Bondgraphic secondary flow |