centroid

Given the $$G\left(s\right)H\left(s\right)=\frac K{s\left(s+1\right)\left(s+3\right)}$$, the point of intersection of the asymptotes of the root loci with the real axis is

Given a unity feedback system with open loop transfer function, $$$G\left(s\right)=\frac K{s\left(s+1\right)\left(s+2\right)}$$$ The root locus plot of the system is of the form.

The characteristic equation of a feedback control system is given by s 3 +5s 2 +(K + 6)s + K =0 Where K > 0 is a scalar variable parameter. In the root loci diagram of the system t...