sum function

d/dt (Tin ) = x (Tout – Tin ) + (summation i Qi / VCP) + (Qsou / (VCP)

What I don’t understand how to represent Summation i Qi in simulink? Plz help.

[Arnaud Miege]

What do the i's correspond to? You don't give nearly enough information.

[funx]

http://i474.photobucket.com/albums/rr109/haisamsarwar/formula.jpg

please check the above link. it s link to he question

I want to make this in simulink.

Answer 1

[Seth Popinchalk]

The Sum block can operate on a vector signal, summing all the elements of the signal. Set the list of signs to a single plus sign (+).

Answer 2

[Arnaud Miege]

As Seth suggested, use the Sum block, or even the Sum of Elements block, which is essentially the same block with a + sign, as Seth suggested.