How to make Nyquist Plot using data stored in matrices?
显示 更早的评论
I have to make a Nyquist Plot from frequency response data. I have the real and imaginary parts of receptance stored in separate matrices and I have frequencies stored in an another matrix. How do I plot the pairs of real and imaginary parts of receptance against frequencies in MATLAB?
采纳的回答
Prateek Rai
2020-6-19
编辑：Siddharth Jawahar
2020-10-27
0 个投票
As per my understanding, you are trying to make a nyquist plot from frequency response data.
You can determine a transfer function from your frequnecy response data using the “tfest” function from the System Identification Toolbox and then use the “nyquistplot” function in MATLAB to create Nyquist plot.
You can refer the following MATLAB documentation links on “nyquistplot” and “tfest” respectively for more details.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Transfer Function Models 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
