noisy bode plot data

aaa
2011 12 9
1 个回答
回答已采纳
8 次查看（30 天）

0 个投票

Hi,
i have some pretty noisy bode plot data that i would like to do a curve fitting on. Does anyone know if matlab has some built in frequency response curve fitting functions?
Thank you

请先登录，再回答此问题。

 采纳的回答

Abhishek Gupte
Abhishek Gupte 2011-12-11

0 个投票

There isnt anything designed for smoothing frequency response curves specifically. Try using the SMOOTH function or other smoothing functions in the Curve Fitting Toolbox.
If you dont have the Curve Fitting Toolbox, you could design your own moving average filter.
For more fine tuning of the data, you can try using some of these Frequency Response Data Models.

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Frequency-Domain Analysis 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by