Simulink Transfer function/ block diagram

I would like to recreate block diagram in simulink and be able to change the variables. any help would be appreciated.

Answer 1

[Gillian Rosen]

Hi Barre, 

I understand that you have a block diagram that you would like to recreate in Simulink. 

This block diagram can certainly be recreated in Simulink. I suggest you start with 'Transfer Function' blocks and 'Sum' blocks, to match the transfer functions and sums in the diagram. I am not sure what the 'F' blocks in your diagram refer to, but if they are simply gains, then you can use a 'Gain' block to represent each one. With all of these blocks, you can change the variables as needed to fit your system. Here are some documentation and example links to get you started: 

http://www.mathworks.com/help/simulink/slref/transferfcn.html

http://www.mathworks.com/help/simulink/slref/sum.html

http://www.mathworks.com/help/simulink/slref/gain.html

http://www.mathworks.com/help/slcontrol/ug/vary-parameter-values-and-obtain-multiple-transfer-functions-using-sllinearizer.html