Using data calculated in matlab and stored as an array/1D matrix in Simulink

Hi

I am not sure what function block do I need to use an array. I basically have 25 values stored in 1-d matrix or array. I want to use a function block in Simulink that allows me to call upon these value stored under variable named "power". I tried using constant but that didn't work because this has more than one value.

I want to do further multiplication on all the values stored under variable "power" in Simulink during one timestep.

Thanks for the help

Answer 1

[Azzi Abdelmalek]

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

[James Murray]

Thanks for the reply.

But when I try to use a function block to do arithmetic on this constant, I get no results. I am basically using two input signals and doing power*sin(u(2)).

I want to do this for all the values in power and than basically add them together to get one value.

[Azzi Abdelmalek]

What is power*sin(u(2)) ? Can you clarify your question?