tuning transfer function for given dynamic performances

1 次查看（过去 30 天）
Arda Yigit
Arda Yigit 2018-2-16
I want to find a second order transfer function with a non minimum phase zero z=36.6 which has 2% overshooting and a 2% settling time of 0.2s. I created a tunable transfer function but I don’t know how to find the values for the tunable parameters w and xi that allows the performances I want. Is there an automatic way to find them ? I tried to sample the variables and then chose the best function, but I think that this is not the best way to do.
w = realp('w',25);
xi = realp('xi',0.8);
z = 36.6;
G = tf(w^2*[-1/z 1],[1 2*xi*w w^2]);

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 PID Controller Tuning 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