Given the unity feedback system of Figure P8.3, make an accurate plot of the root locus for the following:

a.

b.

Also, do the following:

Calibrate the gain for at least four points for each case. Also find the breakaway points, the jω-axis crossing, and the range of gain for stability for each case. Find the angles of arrival for Part a.

Transcribed Image Text:

K(s - 2s + 2) G(s) : %3D (s+ 1)(s+ 2)