Identification of SIMO system: poles for each transfer function different

1 次查看（过去 30 天）
Yilong Chen
Yilong Chen 2018-8-24
回答： Yusuf Can Simsek 2021-3-30
Hey guys,
I'm trying to estimate system parameters of a SIMO system (1 input, 2 output) using function tfest(). I would expect a 2x1 transfer function matrix and both element share the same denominator and poles.
However, the result from tfest() gives me different denominator for each transfer function (apparently it estimated the two transfer functions individually). Is there a way to enforce a constraint on tfest() to make sure that the 2 transfer function have the same denominator?

请先登录，再回答此问题。

回答（1 个）

Yusuf Can Simsek
Yusuf Can Simsek 2021-3-30
Any solution to this issue?

类别

在 Help Center 和 File Exchange 中查找有关 Transfer Function Models 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