modelNoise
Information
This random generator combines ideas from:
Peter Fritzson: "Principles of Object-Oriented Modeling and Simulation with Modelica 2.1" published by Wiley Interscience, 2004.
Dorel Aiordachioaie et al.: "On Noise Modelling and Simulation" In Proceedings of the Modelica Conference 2006.
For detailed model documentation please consult the html-documentation shipped with ClaRa.
Authorship and Copyright Statement for original (initial) Contribution
Author:
DYNCAP/DYNSTART development team, Copyright © 2011-2024.References:
For references please consult the html-documentation shipped with ClaRa.
Remarks:
This component was developed by ClaRa development team under the 3-clause BSD License.
Acknowledgements:ClaRa originated from the collaborative research projects DYNCAP and DYNSTART. Both research projects were supported by the German Federal Ministry for Economic Affairs and Energy (FKZ 03ET2009 and FKZ 03ET7060).
CLA:
The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf
By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.
The ClaRa development team consists of the following partners:
TLK-Thermo GmbH (Braunschweig, Germany)
XRG Simulation GmbH (Hamburg, Germany).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Large-Scale Time Definition | |||
| Real | Tau_sample | 1 | Sample period |
| Real | startTime | 1 | start time moment |
| Noise Definition | |||
| Boolean | varMeanValue | false | True, if mean value is time dependent input |
| Boolean | varStandardDeviation | false | True, if standard deviation is time dependent input |
| Real | mean_const | 1 | Constant mean value |
| Real | stdDev_const | 1 | Constant standard deviation |
| Modelica.Units.SI.Time | Tau_smooth | Tau_sample/5 | Time constant for smoothing of the random values |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealOutput | y | ||
| Modelica.Blocks.Interfaces.RealInput | mean | m_in | Variable mass flow rate |
| Modelica.Blocks.Interfaces.RealInput | sigma | stdDev_in | Variable standard deviation |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | m_in | ||
| Real | stdDev_in |
Revisions
For revisions please consult the html-documentation shipped with ClaRa.