3 Radian Frequency的 Radian Frequency w re 11.8 Linear frequency response plot of T(s) 日 180 C-20dB 3 270 1.9 Bode diagram of ns) Im[H(o) =0 0.5 1.5 =100 35 Figure 11.10 Nyquist plot of T(s) e 2000 by CRC Press LLC© 2000 by CRC Press LLC Figure 11.8 Linear frequency response plot of T(s). Figure 11.9 Bode diagram of T(s). Figure 11.10 Nyquist plot of T(s)