modelRearAxleDrive
Central engine drives rear axle with differential
Extends from VehicleInterfaces.Drivelines.Interfaces.TwoAxleBase (Interface definition for a driveline of a 4 wheeled vehicle), VehicleInterfaces.Icons.Driveline (Icon for a driveline subsystem).
Information
Model of a rear axle drive, driving both rear wheels by:
- An ideal differential<(li>
- A gearbox with constant efficiency<(li>
The specified efficiency of the differential is additonally taken into acount in the gearbox. Total losses are dissipated either internally or to the optional heatport.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | includeHeatPort | false | Include the driveline heat port |
| ParameterRecords.Vehicles.VehicleData | vehicleData | ||
| Advanced › Only for 1D driveline | |||
| Boolean | usingMultiBodyChassis (from Base) | false | = true, if connecting to a MultiBody chassis |
| Boolean | usingMultiBodyTransmission (from Base) | false | = true, if connecting to a MultiBody transmission |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.MultiBody.Interfaces.FlangeWithBearing | transmissionFlange (from Base) | Connection to the Transmission output shaft | |
| Modelica.Mechanics.MultiBody.Interfaces.Frame_a | drivelineMount (from Base) | Driveline mount connection (optional) | |
| VehicleInterfaces.Interfaces.ControlBus | controlBus (from Base) | Control signal bus | |
| Modelica.Mechanics.MultiBody.Interfaces.FlangeWithBearing | wheelHub_1 (from TwoAxleBase) | Front left wheel | |
| Modelica.Mechanics.MultiBody.Interfaces.FlangeWithBearing | wheelHub_2 (from TwoAxleBase) | Front right wheel | |
| Modelica.Mechanics.MultiBody.Interfaces.FlangeWithBearing | wheelHub_3 (from TwoAxleBase) | Rear left wheel | |
| Modelica.Mechanics.MultiBody.Interfaces.FlangeWithBearing | wheelHub_4 (from TwoAxleBase) | Rear right wheel | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPort | Conditional port for exhaust heat flow |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Mechanics.MultiBody.MultiBodyEnd | end_0 (from Base) | ||
| Mechanics.MultiBody.MultiBodyEnd | end_1 (from TwoAxleBase) | ||
| Mechanics.MultiBody.MultiBodyEnd | end_2 (from TwoAxleBase) | ||
| Mechanics.MultiBody.MultiBodyEnd | end_3 (from TwoAxleBase) | ||
| Mechanics.MultiBody.MultiBodyEnd | end_4 (from TwoAxleBase) | ||
| Components.Differential | differential | ||
| Components.GearConstantEfficiency | gearConstantEfficiency | ||
| Sensors.RotationalMultiSensor | rotationalMultiSensor_0 | ||
| Sensors.RotationalMultiSensor | rotationalMultiSensor_3 | ||
| Sensors.RotationalMultiSensor | rotationalMultiSensor_4 | ||
| Modelica.Thermal.HeatTransfer.Sources.FixedTemperature | fixedTemperature | ||
| Modelica.Thermal.HeatTransfer.Sensors.HeatFlowSensor | heatFlowSensor |