How to estimate transfer function of a plant when we have the outputs of step inputs?
1 回表示 (過去 30 日間)
古いコメントを表示
How to estimate transfer function of a plant when we have the outputs of step inputs?
0 件のコメント
回答 (1 件)
Arkadiy Turevskiy
2014 年 11 月 13 日
You can use System Identification Toolbox, with tfest function.If you do not have access to this toolbox, you can try to do it (sort of) visually, if the system can be described by 1st or 2nd order transfer function - from visual inspection of step response you can get an idea of transfer function parameters.
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Transfer Function Models についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!