Consider the following transfer functions G₁(s) = 10 (s + 10) (s2 + 0.1s + 2) G₂ (8) = G3(s) = 10(s + 3) s(s+ 100) 1 (0.4s + 1)(s + 1) (1) (2) (3) a) Sketch the asymptotic Bode diagram for the transfer functions G₁, G2 and G3. b) Give the resonant frequency w, and the magnitude peak Mpw at w=w, for the second order portion of the system G₁(s). Give a better approximation for the Bode diagram of G₁(s) using the provided semi-log paper.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider the following transfer functions
G₁(s)
10
(s + 10) (s2 + 0.1s + 2)
G₂(8)
10(s + 3)
s(s+ 100)
1
(0.4s + 1)(s + 1)
(1)
(2)
G3(s)
a) Sketch the asymptotic Bode diagram for the transfer functions G₁, G₂ and G3.
b) Give the resonant frequency w, and the magnitude peak Mpw at w=wr for the second
order portion of the system G₁(s). Give a better approximation for the Bode diagram of
G₁(s) using the provided semi-log paper.
(3)
Transcribed Image Text:Consider the following transfer functions G₁(s) 10 (s + 10) (s2 + 0.1s + 2) G₂(8) 10(s + 3) s(s+ 100) 1 (0.4s + 1)(s + 1) (1) (2) G3(s) a) Sketch the asymptotic Bode diagram for the transfer functions G₁, G₂ and G3. b) Give the resonant frequency w, and the magnitude peak Mpw at w=wr for the second order portion of the system G₁(s). Give a better approximation for the Bode diagram of G₁(s) using the provided semi-log paper. (3)
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