EE4580exam2

EE4580exam2 - Jason McAllister November 29, 2004...

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Unformatted text preview: Jason McAllister November 29, 2004 UNCOMPENSATED SYSTEM Step Response 1.4 1.2 System: Closed Loop: r to y I/O: r to y Settling Time (sec): 9.96 1 System: Closed Loop: r to y I/O: r to y Peak amplitude: 1 Overshoot (%): 0.314 At time (sec): 10.9 Amplitude 0.8 0.6 0.4 0.2 0 0 2 4 6 8 10 12 Time (sec) Dlead(s)G(s) Open-Loop Bode Editor (C) Magnitude ( dB) 50 0 -50 G.M.: Inf Freq: Inf Stable loop -100 0 Phas e ( deg) -45 -90 -135 P.M.: 57.1 deg Freq: 6.63 rad/sec -180 -2 10 10 -1 0 10 1 10 Frequency (rad/sec) 10 2 3 4 10 10 Step Response 1 System: Closed Loop: r to y I/O: r to y Peak amplitude > 0.999 Overshoot (%): 0 At time (sec) > 20 System: Closed Loop: r to y I/O: r to y Settling Time (sec): 10.4 0.9 0.8 0.7 Amplitude 0.6 0.5 0.4 0.3 0.2 0.1 0 0 2 4 6 8 10 Time (sec) 12 14 16 18 20 K*Dlead(s)*Dlag(s)*G(s) Open-Loop Bode Editor (C) 100 Magnitude ( dB) 50 0 -50 G.M.: Inf Freq: Inf Stable loop -100 0 P.M.: 52.4 deg Freq: 6.65 rad/sec -90 -135 -180 -3 10 -2 10 -1 0 10 1 2 10 10 Frequency (rad/sec) 10 3 10 4 10 Step Response 1.4 System: Closed Loop: r to y I/O: r to y Peak amplitude: 1.06 Overshoot (%): 5.59 At time (sec): 0.389 1.2 1 System: Closed Loop: r to y I/O: r to y Settling Time (sec): 8.31 0.8 Amplitude Phas e ( deg) -45 0.6 0.4 0.2 0 0 5 10 Time (sec) 15 COMPENSATED SYSTEM Open-Loop Bode Editor (C) 100 Magnitude ( dB) 50 0 -50 G.M.: Inf Freq: Inf Stable loop -100 0 P.M.: 56.7 deg Freq: 8.63 rad/sec -90 -135 -180 -3 10 -2 -1 10 0 10 1 2 10 10 Frequency (rad/sec) 10 3 10 4 10 Step Response System: Closed Loop: r to y I/O: r to y Peak amplitude: 1.11 Overshoot (%): 10.8 At time (sec): 0.336 1.4 1.2 1 System: Closed Loop: r to y I/O: r to y Settling Time (sec): 2.45 0.8 Amplitude Phas e ( deg) -45 0.6 0.4 0.2 0 0 2 4 6 Time (sec) 8 10 12 ...
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This note was uploaded on 01/23/2012 for the course EE 4580 taught by Professor Gu during the Fall '10 term at LSU.

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