Fal!2001 16.3118-6 Real Axis Figure 4: Root Locus with frozen compensator dynamics. Shows ser sitivity to overall gain-symbols are a gain of 0.995: 0001: 1.005 0.5 Real AxisFall 2001 16.31 18—6 −10 −8 −6 −4 −2 0 2 4 6 8 10 −10 −8 −6 −4 −2 0 2 4 6 8 10 Real Axis Imag Axis Figure 4: Root Locus with frozen compensator dynamics. Shows sen￾sitivity to overall gain — symbols are a gain of [0.995:.0001:1.005]. −2 −1.5 −1 −0.5 0 0.5 1 1.5 2 −2 −1.5 −1 −0.5 0 0.5 1 1.5 2 Real Axis Imag Axis