A unity feedback control system has an open loop transfer function \(G\left( s \right) = \frac{K}{{s\left( {s + 2} \right)\left( {s + 4} \right)}}.\)
The centroid of the asymptotes in root-locus will be _____.1
2
2
-2
3
-1
4
Zero
5
1
A unity feedback control system has an open loop transfer function \(G\left( s \right) = \frac{K}{{s\left( {s + 2} \right)\left( {s + 4} \right)}}.\)
The centroid of the asymptotes in root-locus will be _____.