Online Frequency Response Estimation
Simulink® Control Design™ lets you measure the frequency response of your system in operation. The block performs an experiment that injects signals into the plant and measures the plant output. If you have a code-generation product such as Simulink Coder™, you can generate code that implements the estimation algorithm on hardware. Deploying the algorithm to hardware lets you measure the frequency response of a physical plant in real time. To get started, see Online Frequency Response Estimation Basics.
Blocks
| Frequency Response Estimator | Estimate plant frequency responses during simulation or in real time (Since R2019a) |
Topics
- Online Frequency Response Estimation Basics
The Frequency Response Estimator block lets you measure the frequency response of a system in operation.
- Online Estimation Using Plant Modeled in Simulink
Use the Frequency Response Estimator block to estimate the frequency response of a plant modeled in Simulink while the model is running.
- Deploy Frequency Response Estimation Algorithm for Real-Time Use
Deploy online frequency response estimation as a standalone application for real-time tuning against your physical system.
Featured Examples
You can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)