WOLFRAM SYSTEM MODELER
ClockedWithDiscreteControllerSimple controlled drive with discrete controller (period is used in the controller) |
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Diagram
Wolfram Language
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SystemModel["Modelica.Clocked.Examples.SimpleControlledDrive.ClockedWithDiscreteController"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Simple controlled drive with discrete-timer controller modelled as a clocked partition. The discrete-time PI controller is parameterized with the parameters of the continuous-time version and the discrete-time version is derived from this parameterization taken into account the actual sample period.
Components (10)
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load |
Type: Inertia Description: 1D-rotational component with inertia |
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speed |
Type: SpeedSensor Description: Ideal sensor to measure the absolute flange angular velocity |
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ramp |
Type: Ramp Description: Generate ramp signal |
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feedback |
Type: Feedback Description: Output difference between commanded and feedback input |
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torque |
Type: Torque Description: Input signal acting as external torque on a flange |
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sample2 |
Type: SampleClocked Description: Sample the continuous-time, Real input signal and provide it as clocked output signal. The clock is provided as input signal |
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hold1 |
Type: Hold Description: Hold the clocked, Real input signal and provide it as continuous-time output signal (zero order hold) |
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sample1 |
Type: Sample Description: Sample the continuous-time, Real input signal and provide it as clocked output signal (clock is inferred) |
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PI |
Type: PI Description: Discrete-time PI controller with clocked input and output signals (for periodic and aperiodic systems using the parameterization of the continuous PI controller) |
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periodicClock |
Type: PeriodicRealClock Description: Generate a periodic clock signal with a period defined by a Real number |