How can i plot transfer function with step signal input?

5 次查看（过去 30 天）
Mark S
Mark S 2020-12-5
评论： Ameer Hamza 2020-12-5
Hello, I have this transfer function:
sys = tf([2],[1 2]) G(s)
And this is my step input signal:
R(s)= 2/s
How can i combine R(s) and G(s) and plot this.
When I write this in Matlab i can plot only the transfer function withouz my step input singal:
sys = tf([2],[1 2]) G(s)
step(sys)
stepinfo(sys)

请先登录，再回答此问题。

采纳的回答

Ameer Hamza
Ameer Hamza 2020-12-5
You can multiplythem together and then use the impulse() function
s = tf('s');
G = 2/(s+2);
R = 2/s;
sys = G*R;
impulse(sys)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Stability Analysis 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