Update graph edit text input

1 Ansicht (letzte 30 Tage)
Unkown
Unkown am 14 Mär. 2021
Beantwortet: Dongyue am 21 Nov. 2022
How can i change the value of Kp,Kd, and Ki when the user input the value through edit text and push button? I able to change the value for the output but the graph remain the same
a simple program for this
% G=1/(s^2+3s+1)
syms s
num=1;
d
en = sym2poly(s^2+3*s+1);
G=tf(num,den);
H=1;
step(feedback(G,H))
hold on
Kp=1;
Ki=15;
Kd=13;
C=pid(Kp,Ki,Kd);
T=feedback(C*G, H);
step(T)

Antworten (1)

Dongyue
Dongyue am 21 Nov. 2022
Hi, you need to add a callback function to the push button, which reads the value from the edit text and executes the step() function to replace the old one.

Community Treasure Hunt

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

Start Hunting!

Translated by