0 个投票

Hello,
i have designed a simple filter with a operational (a buffer). I have used Simscape (simulink). Now i want to know the response in frequecy (Bode diagrams) of this, my problem is that i do not know how to get diagrams.
Thanks.

请先登录，再回答此问题。

 采纳的回答

Arnaud Miege
Arnaud Miege 2011-2-28
编辑：John Kelly 2015-2-27

2 个投票

Yes, it is possible. You need to linearize the model around an operating point to obtain a state-space representation, from which you can generate a Bode plot. Have a look at the SimElectronics demo entitled Small-Signal Frequency-Domain Analysis in the help browser, under SimElectronics -> Demos -> Generic Circuits.
There are other resources in the Simscape documentation:
Hope this helps,
Arnaud

更多回答（2 个）

Roberto Gomez
Roberto Gomez 2011-2-16

0 个投票

I have only the diagram of the buffer 1 current source (100mA/50Hz),1 resistor (18ohm), 1 capacitor (1microF) and 1 operational amplifier in Simscape and i want to get bode diagrams. It is possible?

类别

在 帮助中心 和 File Exchange 中查找有关 Circuit Envelope Simulation 的更多信息

产品

标签

Community Treasure Hunt

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

Start Hunting!

Translated by