Hi,
The input to a system is u(t) = 1 + 2t which is U(s)= 1/s + 2/s^2 which i have managed to simplify to s+2 / s^2
The output is y(t) = 2t - 1 + e^-t which is Y(s)= 2/s^2 - 1/s + 1/(s+1)
My problem is i haven't managed to simplify it like the first one....
I can get it to (2-s)/s^2 + 1/(s+1)
I need to get it into a simpler form so i can find the transfer function Y(s)/U(s).
Help on this would be greatly appreciated......
The input to a system is u(t) = 1 + 2t which is U(s)= 1/s + 2/s^2 which i have managed to simplify to s+2 / s^2
The output is y(t) = 2t - 1 + e^-t which is Y(s)= 2/s^2 - 1/s + 1/(s+1)
My problem is i haven't managed to simplify it like the first one....
I can get it to (2-s)/s^2 + 1/(s+1)
I need to get it into a simpler form so i can find the transfer function Y(s)/U(s).
Help on this would be greatly appreciated......