WOLFRAM SYSTEM MODELER
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Simple controlled drive with discrete-time controller modelled as a clocked partition. The PI controller is defined with a continuous-time block. The clocked partition is automatically discretized with an implicit Euler method by setting parameter useSolver = true in the Advanced menu of block periodicClock and then selecting ImplicitEuler as SolverMethod for the partition.
Description: 1D-rotational component with inertia
Description: Ideal sensor to measure the absolute flange angular velocity
Description: Generate ramp signal
Description: Output difference between commanded and feedback input
Description: Input signal acting as external torque on a flange
Description: Sample the continuous-time, Real input signal and provide it as clocked output signal. The clock is provided as input signal
Description: Hold the clocked, Real input signal and provide it as continuous-time output signal (zero order hold)
Description: Sample the continuous-time, Real input signal and provide it as clocked output signal (clock is inferred)
Description: Proportional-Integral controller
Description: Generate a periodic clock signal with a period defined by a Real number