清空筛选条件
清空筛选条件

How to obtain phase shift in simulink

7 次查看（过去 30 天）
rammohan
rammohan 2014-3-17
编辑： Anuj 2014-3-19
I have one signal sin(wt) and another phase "theta".How to obtain sin(wt-theta) in simulink matlab.Here theta is the output of pid controller.

请先登录，再回答此问题。

回答（1 个）

Anuj
Anuj 2014-3-17
If you double click on sine block, you will see time (t) under parameters. You can select it to use external signal and in external signal, you may apply whatever phase shift you want by addition/subtraction, I hope it helps.
Regards
  2 个评论
rammohan
rammohan 2014-3-17
Hi, Actually my sine wave is rectified output.|sin(wt)| which is taken from the output terminals of a rectifier.Can u pls tell me how to pahse shift this signal when "theta" is provided.
Anuj
Anuj 2014-3-19
编辑：Anuj 2014-3-19
I think if you know theta, you can change the phase before rectifying the signal.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Specialized Power Systems 的更多信息

标签

尚未输入任何标签。

Community Treasure Hunt

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

Start Hunting!

Translated by