Impedance vs Frequency Plot
22 ビュー (過去 30 日間)
古いコメントを表示
I am experienced with Matlab but still learning Simulink. I am trying to use a lumped element model to simulate a ferrite bead, but struggling to set up the simulation. The electrical circuit is just a Parallel RLC connection and a in line resistance, created from sim space blocks (See Image 1). I want run a frequency sweep to show the impedance vs frequency(see image 2) I have tried Using the impedance measurement and the DSP tool box spectrum analyzer but have not been able to connect any measurement tools to my circuit. How can I run a frequency sweep within a Simulink simulation and output a impedance vs frequency bode plot?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/192936/image.jpeg)
(Image 1)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/192937/image.jpeg)
(image 2)
Thanks for the help!
0 件のコメント
採用された回答
David John
2018 年 11 月 7 日
編集済み: madhan ravi
2018 年 11 月 12 日
Simscape solves in the time-domain, so you cannot directly do a frequency sweep. You can, however, linearize the model and then perform a Bode analysis. Please see for an example of this approach.
0 件のコメント
その他の回答 (0 件)
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!