$(20$ pts$)$ Use MATLAB

$($a$)$ Compare the CLTFs for the following uncompensated and compensated systems using the $\text{'}$zpk$\text{'}$

function in MATLAB using the variable names: $"$CLTF$\_$Uncomp" and $"$CLTF$\_$Comp"

Uncompensated

Compensated

$($b$)$ Plot 'pzmap' of each CLTF on the same plot and show where the poles and zeros started

$($uncompensated$)$ and ended up $($compensated$)$

$($c$)$ Plot both CLTF step responses on the same plot $-$ explain in $2$ sentences why the compensated

provides better performance