Electronics and Communication Engineering - Automatic Control Systems - Discussion
Discussion Forum : Automatic Control Systems - Section 3 (Q.No. 37)
37.
For the second order system 
damping ratio is
damping ratio isAnswer: Option
Explanation:
The standard form is s2 + 2ζωns + ω2n = 0.
Discussion:
2 comments Page 1 of 1.
Salam said:
5 years ago
s2 + 2ζωns + ω2n = 0,
[2s2 + 4s + 8 = 8] ÷2,
S2 + 2S + 4 = 4.
2ζwn = 2, wn = 2.
ζ =2/2*2 = 0.5.
[2s2 + 4s + 8 = 8] ÷2,
S2 + 2S + 4 = 4.
2ζwn = 2, wn = 2.
ζ =2/2*2 = 0.5.
Kasi said:
7 years ago
How it is came? Pease explain.
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