Is there a way to use FRD(Frequency Response Data) in Simulink model instead of an LTI SS block?
2 ビュー (過去 30 日間)
古いコメントを表示
MathWorks Support Team
2021 年 2 月 26 日
回答済み: MathWorks Support Team
2021 年 2 月 26 日
While trying to simulate a control system , with FRD collected from actual hardware, is there a way to use this FRD data in their Simulink model instead of an LTI SS block?
採用された回答
MathWorks Support Team
2021 年 2 月 26 日
You will need to fit an LTI model to the frequency response data. Attached are few links that may help the workflow.
Frequency Domain Identification: Estimating Models Using Frequency Domain Data
Simulate identified linear model in Simulink using 'Idmodel' :
Here is an example to Simulate Identified Linear Model in Simulink with Initial Conditions:
0 件のコメント
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Simulation and Prediction についてさらに検索
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!