hw5 - a) s^2 + 1.2 s + 3.1 -s^3 + 11 s^2 + 13 s + 30 2.5 2...

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a) s^2 + 1.2 s + 3.1 ------------------------ s^3 + 11 s^2 + 13 s + 30 b) s + 2.1 --------------------------------- s^4 + 10 s^3 + 41 s^2 + 76 s + 52 -10 -8 -6 -4 -2 0 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 Real Axis Imag Axis Pole-zero map -4 -3.5 -3 -2.5 -2 -1.5 -1 -0.5 0 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 Real Axis Pole-zero map
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c) s - 1.2 ----------------------- s^3 + 11 s^2 + 8 s – 20 -10 -8 -6 -4 -2 0 2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 Real Axis Imag Axis Pole-zero map
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2) s^2 + 6.2 s + 37.7 ------------------------------------------------------------- s^6 + 24 s^5 + 247 s^4 + 1518 s^3 + 5486 s^2 + 10944 s + 8440 r = -0.0024 0.0004 - 0.0002i 0.0004 + 0.0002i -0.0089 + 0.0108i -0.0089 - 0.0108i 0.0195 p = -10.0127 -2.9687 + 4.9684i -2.9687 - 4.9684i -3.1822 + 2.1912i -3.1822 - 2.1912i -1.6857 -12 -10 -8 -6 -4 -2 0 -6 -4 -2 0 2 4 6 Real Axis Imag Axis Pole-zero map
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4) >>sys_a=series(sys1,sys2) Transfer function:
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hw5 - a) s^2 + 1.2 s + 3.1 -s^3 + 11 s^2 + 13 s + 30 2.5 2...

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