Bode Example #2, Relative Stability

Table of Stability Margins

Parameter K = 2 K = 25 K = 400
Gain Xover Freq
(r/s)
0.1752 1.7737 5.5123
Phase Margin
(deg)
70.8450 43.4351 -30.6922
Equiv. Time Delay
(s)
7.0575 0.4274 n/a
Phase Xover Freq
(r/s)
2.5052 2.5052 2.5052
Gain Margin
(db)
26.7994 4.8612 -19.2212
Gain Margin
(abs. val.)
21.8761 1.7501 0.1094
Stable? Yes Yes No

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Lastest revision on Friday, May 26, 2006 9:06 PM