How to do array operation With simulink blocks ?

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Sasidhar Duggireddy
回答： Sasidhar Duggireddy 2019-6-12
I was designed below code with State flow. But I unable to do with the Simulink blocks.
please let me know, how to with the Simulink.
uint8 sampleFunction(uint8 *A, uint8 *B)
{
for(i=0;i<n;i++)
{
Temp = 0;
if(A[i] == B[i])
{
Temp = A[i] + B[i];
}
}
return Temp;
}
  • > How we can take dynamic array ?

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采纳的回答

Sasidhar Duggireddy
Please find the below example for more idea about for loop.
I hope this example can help
Capture.JPG

更多回答（1 个）

Nick Sarnie
Nick Sarnie 2019-6-5
编辑：Nick Sarnie 2019-6-5
Hi Sasidhar,
It looks like that loop is adding two matricies. The "Add" or "Sum" block can do this:
https://www.mathworks.com/help/simulink/slref/add.html
If the matrix size is constant once the simulation has started, you can simply set the dimensions in the block parameters. To make it easier, consider using Simulink.Parameters for the dimensions instead.
If the matrix size will change between simulation steps, you can use variable size signals.
Thanks,
Nick
  2 个评论
Sasidhar Duggireddy
Sasidhar Duggireddy 2019-6-6
Hello Nick
I know how do addition of two scalars(numbers) with add operator. I want know how to add the array elements with one constant or array of elements.
Thanks for your reply.
Nick Sarnie
Nick Sarnie 2019-6-6
Hi Sasidhar,
Can you provide an example of this operation?
Thanks,
Nick

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