modelEfficiencyFactor
Calculates the friction torque by using the efficiency factor. Atan function is used to obtain a continous model. Static friction is zero
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | eta | 1 | efficiency factor |
| SI.AngularVelocity | w_ref | 10 | Angular velocity after which the friction torque can is approx. equal to (1-eta)*flange_a.tau |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | flange_a | Left flange of shaft | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_b | flange_b | Right flange of shaft |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.AngularVelocity | w | Angular velocity of flange | |
| SI.Torque | T_F | Friction torque |