how to set data store variable as block parameter variable?

2 次查看（过去 30 天）
ecom
ecom 2021-10-31
编辑： Fangjun Jiang 2021-11-10
Hello,
In simulink, I have created a variable Fr using the data scope memory block(also using data store read & write). How can I set this variable name Fr into sine wave block for frequency as Fr as parameter? I tried to create the parameter variable from the model editor but it ask for value. I deleted param field and write Fr there and I had to specify variable in the value which is empty [ ]. I tried writing =Fr in the value field but is not working.
Thank you

请先登录，再回答此问题。

回答（1 个）

Fangjun Jiang
Fangjun Jiang 2021-11-1
编辑：Fangjun Jiang 2021-11-10
Use a Math function block. y=sin(2*pi*Fr*t), specify Clock multiplied by Fr as input and perform sin() function on it.

类别

在 Help Center 和 File Exchange 中查找有关 Sources 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