P8.22 The frequency response of a process G j ( ) is shown in Figure P8.22. Determine G s ( ). Magnitude (dB) 10

P8.22 The frequency response of a process G j ( ) ω is shown in Figure P8.22. Determine G s( ). 

Magnitude (dB) 10 5 0 40 20 0 -5 -10 -15 -20 Phase (deg) -20 -40 -60 -80 10-1 100 10 102 103 -100 104 105 10-1 10 10 Frequency (rad/s) FIGURE P8.22 Bode plot of G(s). 102 103 104 105 Frequency (rad/s)