find steady state equation d4/dt4 y(t) + 4 d3/dt3 y(t) + 3 d2/dt2 y(t) + 5 d/dt y(t) + y(t) = r(t) y(t) output r(t) input thanks
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Originally Posted by islamatef find steady state equation d4/dt4 y(t) + 4 d3/dt3 y(t) + 3 d2/dt2 y(t) + 5 d/dt y(t) + y(t) = r(t) y(t) output r(t) input thanks This does not have a steady state output unless $\displaystyle r(t)$ eventually is constant, then the steady state output is $\displaystyle \lim_{t\to \infty}r(t)$. CB
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