a Continuous system is working with PID controller but same Discrete system is not working with same PID.[Simulink]

1 回表示 (過去 30 日間)

OHSEONG KWON 2018 年 11 月 18 日

編集済み: OHSEONG KWON 2018 年 11 月 18 日

the picture is the continuous system response and the discrete system response.

I used c2d function to change the continuous Transfer function 1/(s^3+1) into the discrete Transfer function with sampling time Ts=0.05s

and the s^2 controller is added to PID controller for the system stabilization.

Why the discrete is not working? Can I make this working?

Help Center および File Exchange で PID Controller Tuning についてさらに検索

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

Translated by