清空筛选条件
清空筛选条件

How to use the variable fractional delay in Simulink?

4 次查看（过去 30 天）
Debraj
Debraj 2012-11-11
I'm having trouble using the variable fractional delay. I have a discrete sine wave going into the "Delay" port. I enabled sample time colors and verified that all my inputs to the delay block are discrete.
Despite this, I keep getting an error that says I should be using dsicrete time samples only. What could I be missing here?
I'm trying to build this but haven't been successful so far.
Thanks.
  1 个评论
Debraj
Debraj 2012-11-14
I figured it out. MATLAB seems to pull up this error when there's a mismatch in the sampling rates of various sources in the design.
I set a common sampling rate of 25kHz(could be anything).
Under Simulink parameters, I made the step size fixed and changed the solver to discrete.
The model worked after that.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Simulink 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by