WOLFRAM SYSTEM MODELER
PowerTrainSpeedPowertrain using a Modelica.Mechanics.Rotational.Sources.Speed component to set the angle of the front wheels |
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Diagram
Wolfram Language
In[1]:=
SystemModel["EducationExamples.MechanicalEngineering.SlidingCar.Components.PowerTrainSpeed"]
Out[1]:=
Information
This is a model of a very simple power train, containing everything except the wheels and engine. A speed component is used to set the angle of the front wheels, enabling the car to turn. In this case, a pulse will be fed to the speed component over 3 seconds (between seconds 7 and 10), and the new direction of the front wheels will then be kept throughout the simulation. The base of this model is taken from the TwoTrackWithDifferentialGear example from the Planar Mechanics Library.
Connectors (4)
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frame_b |
Type: Frame_b Description: Coordinate system (2-dim.) fixed to the component with one cut-force and cut-torque (light blue icon) |
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frame_a |
Type: Frame_a Description: Coordinate system (2-dim.) fixed to the component with one cut-force and cut-torque (blue icon) |
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frame_a1 |
Type: Frame_a Description: Coordinate system (2-dim.) fixed to the component with one cut-force and cut-torque (blue icon) |
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frame_b1 |
Type: Frame_b Description: Coordinate system (2-dim.) fixed to the component with one cut-force and cut-torque (light blue icon) |
Components (14)
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body |
Type: Body Description: Body component with mass and inertia |
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fixedTranslation1 |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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body1 |
Type: Body Description: Body component with mass and inertia |
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fixedTranslation2 |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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fixedTranslation3 |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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fixedTranslation4 |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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fixedTranslation5 |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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body2 |
Type: Body Description: Body component with mass and inertia |
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pulse |
Type: Pulse Description: Generate pulse signal of type Real |
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leftTrail |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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rightTrail |
Type: FixedTranslation Description: A fixed translation between two components (rigid rod) |
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revolute2 |
Type: Revolute Description: A revolute joint |
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revolute |
Type: Revolute Description: A revolute joint |
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speed |
Type: Speed Description: Forced movement of a flange according to a reference angular velocity signal |
Extended by (1)
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EducationExamples.MechanicalEngineering.SlidingCar.Car Model of the powertrain used in the car |