Problem 6. Determine the step, ramp and parabolic error constant of the following unity-feedback

Question

Sri K · Answer

Solution given transfer function c s divide by r s is equal to 1 divided by 75 plus 1 for unit r

Madhur L · Answer

Hello students, here Gs is given by 20 plus s square 14s plus 50. Now for a step input steady st

Madhur L · Answer

i in this question we have the closed loop transfer function so transfer function is given by so

Adi S · Answer

Here we have to find out the steady state error. For that reason what we can do that the Gs whic

Madhur L · Answer

limit s tends to 0 s into 1 upon s cube whole divided by 1 plus 119 upon s plus 5 into s plus 8

Problem 6. Determine the step, ramp and parabolic error constant of the following unity-feedback control systems. The forward path transfer functions are given. \begin{align*} a)G(s) &= \frac{1000}{(1+0.1s)(1+10s)}\\ b)G(s) &= \frac{K(1+2s)(1+4s)}{s^2(s^2+s+1)} \end{align*}