Question

1. For the transfer function given below, generate frequency response using bode command in MATLAB, and tabulate frequency response data (Frequency, Magnitude, Log Magnitude or dB and Phase) 50 G(s) (s+1)(s+2)(s5) a) Determine gain and phase margins from the frequency response table b) Verifiy the results using Bode diagrams c) Design a gain only compensator that results in a phase margin of 45 degrees Frequency response data can be obtained and tabulated as follows: W [0.01:0.01:0.09 0.1:0.1:10]; [mag, phase] bode(sys, W); disp(Frequency Magnitude dB Phase (deg)) disp([W' mag() 20*log10(mag(:) phase(;)])

I need help with this so bad. Please answer ASAP. Thanks

Answer 1

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