Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Otomatic Control system block diagram..

Status
Not open for further replies.

turkerweb

Junior Member level 2
Joined
Oct 13, 2005
Messages
23
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
izmir
Activity points
1,600
**broken link removed**

Whats the result of this question? i found two answer which are different from eachother:D
 

You didn't write question.. but if you ask the transfer function H(s) = Y(s)/X(s) = 5/(s^2+4s+8)
 

ziyas said:
You didn't write question.. but if you ask the transfer function H(s) = Y(s)/X(s) = 5/(s^2+4s+8)

Are u sure at your answer? where is effection of 1/s ? :(
 

turkerweb,
.
The forward gain(G) = 1/(s(s^2+4s+3) = 1/(s^3+4s^2+3s)
The feedback gain (H) = 1
Closed loop transfer function Y/R:
Y/R = GH/(1+GH)
Since H = 1,
Y/R = G/(1+G)
Y/R = [1/(s^3+4s^2+3s)]/[1+1/(s^3+4s^2+3s)]
Y/R = 1/(s^3+4s^2+3s+1)
.
Regards,
Kral
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top