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Lecture 10 Structural schemes of stationary linear systems Plan
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tarix | 03.09.2022 | ölçüsü | 82,56 Kb. | | #63394 |
| Lecture 10
Lecture 10
Structural schemes of stationary linear systems
Plan:
Structural schemes of stationary linear systems.
Structural changing principles.
Here you can see some connection methods of elementar links.
We have 3 basic methods to build ACS:
In series
Parallel
Parallel-meeting
In seies- this is a connection in which the output value of previous link is considered to be the
input signal of the next link
10.1 Picture . In series connection of links
Parallel connection. This is such connection that the input signal X(t) is general for all links.
10.2-picture . Parallel connection of links
Parallel-meeting. This is a connection which has both positive and negative communications.
10.3 – picture. Parallel-meeting connection.
If there is positive reversive communication, we have to define complex transfer coefficient:
Then
Here «-» - positive feedback communication;
«+» - negative feedback communication.
Dostları ilə paylaş: |
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