- #1
kenok1216
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whu at w=100 the effect of c0 and c2 will not count
also w=200 the effect of c1 and c0 will not count?
Question about an example problem with transfer function response
- Thread starter kenok1216
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At specific frequencies, certain coefficients in a transfer function do not affect the system's response due to the properties of linear systems. For instance, at w=100, the coefficients c0 and c2 do not contribute, while at w=200, c1 and c0 are similarly ineffective. This behavior is rooted in the principle that the total response can be expressed as a sum of individual frequency responses. Each input frequency only influences the output at that frequency plus its phase shift. Understanding these dynamics is crucial for analyzing linear system responses.
whu at w=100 the effect of c0 and c2 will not count
also w=200 the effect of c1 and c0 will not count?
- #2
Baluncore
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Is this homework ?
- #3
BvU
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Well, it's a worked out example and OP wonders about the coefficients. The reason is that this is all about linear systems, and one property of a linear system is that you can write the total response as the sum of responses to the individual frequency components in the input.kenok1216 said:
And an input of a particular ##\omega## can only lead to a response with that same ##\omega## plus its very own ##\theta##.
- #4
kenok1216
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BvU said:
got it thankBvU said: