modelUniformNoise

Demonstrates the most simple usage of the UniformNoise block

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This example demonstrates the most simple usage of the Noise.UniformNoise block:

  • globalSeed is the Noise.GlobalSeed block with default options (just dragged from sublibrary Noise).
  • genericNoise is an instance of Noise.UniformNoise with samplePeriod = 0.02 s and a Uniform distribution with limits y_min=-1, y_max=3.

At every 0.02 seconds a time event occurs and a uniform random number in the band between -1 ... 3 is drawn. This random number is held constant until the next sample instant. The result of a simulation is shown in the next diagram:

Components

TypeNameDefaultDescription
Modelica_Noise.Blocks.Noise.GlobalSeedglobalSeed
Modelica_Noise.Blocks.Noise.UniformNoiseuniformNoise

Revisions

Date Description
June 22, 2015
Initial version implemented by A. Klöckner, F. v.d. Linden, D. Zimmer, M. Otter.
DLR Institute of System Dynamics and Control