WOLFRAM SYSTEM MODELER
AutomaticTransmissionModel of an automatic transmission using a TCU, a clutch, and a gearbox. |
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Diagram
Wolfram Language
In[1]:=
SystemModel["IndustryExamples.AutomotiveTransportation.Driveline.Components.TransmissionPackage.AutomaticTransmission"]
Out[1]:=
Information
Parameters (1)
| gearSwitch |
Value: {24.135, 40.225, 64.36, 72.405} Type: Real[4] Description: Speed at which to switch gears |
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Connectors (6)
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drivingTorque |
Type: Flange_a Description: One-dimensional rotational flange of a shaft (filled circle icon) |
|---|---|---|
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torqueToDifferential |
Type: Flange_b Description: One-dimensional rotational flange of a shaft (non-filled circle icon) |
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vehicleSpeed |
Type: RealInput Description: 'input Real' as connector |
|
mode |
Type: RealInput Description: 'input Real' as connector |
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clutchSignal |
Type: RealOutput Description: 'output Real' as connector |
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engineSpeed |
Type: RealInput Description: 'input Real' as connector |
Components (3)
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clutch1 |
Type: Clutch Description: Clutch based on Coulomb friction |
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TCU1 |
Type: TCU Description: Transmission control unit that controls the gears and transmission clutch based on engine speed (rpm), vehicle speed (km/h), and desired driving direction (−1 = reverse, 0 = neutral, 1 = forward). |
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gearbox |
Type: BasicGearbox Description: Gearbox using default gear ratios according to specification from a small car. |
Used in Examples (1)
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IndustryExamples.AutomotiveTransportation.Driveline A standard model of a driveline. Used for analyzing a drive cycle using the bundled Wolfram Language notebook. |