SYSSIMHW6(2)

SYSSIMHW6(2) - Problem 2: a) S-plane Zeros lambda1...

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Unformatted text preview: Problem 2: a) S-plane Zeros lambda1 =-0.000000000000000 + 2.172894403262391i-0.000000000000000 - 2.172894403262391i 0.000000000000000 + 1.469364848131688i 0.000000000000000 - 1.469364848131688i S-Plane Poles lambda2 =-1.755531638756070 -0.714701755438116 + 1.269463751520555i-0.714701755438116 - 1.269463751520555i-0.139032425183853 + 1.278182915466705i-0.139032425183853 - 1.278182915466705i b) Frequency Response: Using bode plot for this:-200-150-100-50 50 Magnitude (dB) 10-1 10 10 1 10 2 90 180 270 360 450 Phase (deg) Bode Diagram Frequenc y (rad/s ec ) C) AB-2 Stability Region:-1-0.8-0.6-0.4-0.2 0.2 0.4-1-0.8-0.6-0.4-0.2 0.2 0.4 0.6 0.8 1 A B 2 S tability R egion R eal(LT) Imaginary(LT) The regions from this plot are 1) Absolutely unstable. 2) relatively stable. 3) relatively unstable. D) i)Absolutely unstable. T=0.7-1.4-1.2-1-0.8-0.6-0.4-0.2 0.2-1-0.8-0.6-0.4-0.2 0.2 0.4 0.6 0.8 1 LambdaT plot for abslutely Unstable T real axis Imaginary axis ii)Relatively stable. T=0.12-1-0.8-0.6-0.4-0.2 0.2 0.4-1-0.8-0.6-0.4-0.2-0....
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SYSSIMHW6(2) - Problem 2: a) S-plane Zeros lambda1...

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