Recent content by ohmatlab

Good afternoon. I want to ask a question. If we knew the data X through the plant H, and the output is Y. All we have is measurement data Y. Can we find the zeros of the plant H from the output data Y? Thanks and have a nice weekend. 01/09/2009 __________________________________ Hi...

Hi! This is my first post here. If I make any mistake, please tell me. I have a question: if I want to find a pole of a polynomial, ex: " a*s^2+b*s+c ", a,b,and c are constant given. I just use simple command: roots([a, b,c]), I can get the answer. However, if now I meet a situation is...