- #1
killahammad
- 5
- 0
Hi, I am not looking for the answer, i just want to know how i go about solving it
Ive got to find the transfer function of this equation:
http://img374.imageshack.us/img374/8149/laplaceeq8.jpg
I know that the transfer function G(s) is found by:
y(s)=G(s)x(s)
As hard as i try i cannot seem to get x(s) through my workings.
From Laplace i have found the LHS = y(s^2+6s+45) and the RHS to be: e^-sT (not sure about the RHS)
so rearranging i can get y(s) = 1/(s^2 +6s +45) * e^-sT
but i don't know quite what do do here. I've tried inverse laplace to turn it into a heaviside function, but it didn't seem to help. Any help would be much appreciated, thanks.
Ive got to find the transfer function of this equation:
http://img374.imageshack.us/img374/8149/laplaceeq8.jpg
I know that the transfer function G(s) is found by:
y(s)=G(s)x(s)
As hard as i try i cannot seem to get x(s) through my workings.
From Laplace i have found the LHS = y(s^2+6s+45) and the RHS to be: e^-sT (not sure about the RHS)
so rearranging i can get y(s) = 1/(s^2 +6s +45) * e^-sT
but i don't know quite what do do here. I've tried inverse laplace to turn it into a heaviside function, but it didn't seem to help. Any help would be much appreciated, thanks.
Last edited by a moderator: