zpk function for atlab R2020b

10 次查看（过去 30 天）
Orr Streicher
Orr Streicher 2021-11-18
回答： Anshika Chourasia 2021-12-28
Hey,
I tried to use the function 'zpk' (https://www.mathworks.com/help/control/ref/zpk.html) but got the following error:
"Unrecognized function or variable 'zpk'"
I work with Matlab 2020b and tried to run the code from the reference:
zeros = 0;
poles = [1-1i 1+1i 2];
gain = -2;
sys = zpk(zeros,poles,gain)
Am i doing something wrong?
Thanks

请先登录，再回答此问题。

回答（1 个）

Anshika Chourasia
Anshika Chourasia 2021-12-28
Hi,
Function "zpk” is implemented in Control System Toolbox. Before moving forward, please check and verify the installation of CST toolbox.

类别

在 Help Center 和 File Exchange 中查找有关 Pole and Zero Locations 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