- 1 For The Following Open Loop Transfer Function Find The Closed Loop Transfer Function By Hand And Draw The Root Locu 1 (53.02 KiB) Viewed 66 times
1. For the following open loop transfer function, find the closed loop transfer function by hand, and draw the root locus diagram in software. G(s) = s+2 2s² + 4s + 1 Start by plotting the root locus diagram by typing the following into Matlab, e.g. T = tf([1,2],[1,1,1]) rlocus(T) Identify poles and zeros, and any breakout points (if they exist) and check that they match with what you expect. Do note that you can left-click the graph to see the major design parameters contributed by the associated pole