MATLAB: Adding all the elements of a 1-d matrix/array in Simulink

MATLABsimulink

I have a variable named "power" that contains 25 constant values. I would like to sum them up using a function block in Simulink. I would like that to be done instantly in one timestep. Any suggestions to what can I use?

Thanks

Best Answer

James, as you suggest, you could use a MATLAB function block (used to be called Embedded MATLAB function) with the following code inside:

 function y = fcn(u)
 y = sum(u);

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You can use a constant block, just set the value to, for example

power=[1 2 3 4 5]  % in workspace

Inside your block set the value to power

Best Answer

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