Considertwosystemsg1hasazerointhelefthalfplaneandg2has

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Unformatted text preview: 0 -50 -100 -150 0 a b Phase (deg) -45 c -90 -135 -180 -2 10 -1 10 0 10 1 10 2 10 3 10 4 10 Frequency (rad/sec) 2. Consider two systems – G1 has a zero in the left half plane and G2 has a zero in the right half plane (which we have called a non‐minimum phase zero). 10 1 10 1 10 10 a. Sketch an asymptotic approximation of the Bode plot for both systems. Homework 8 Page 4 of 9 Dr. S Bergbreiter ENME 462 Vibrations, Controls and Optimization II Spring 2010 Homework 8 Page 5 of 9 Dr. S Bergbreiter ENME 462 Vibrations, Controls and Optimization II Spring 2010 Matlab Confirmation: Bode Diagram 20 Magnitude (dB) 15 10 5 0 180 G1 G2 Phase (deg) 135 90 45 0 -2 -1 10 0 10 1 10 10 2 10 3...
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