Bus with array of fixed size determined by function block set in buseditor

Hi everyone,

I have a MATLAB system which has the stepImpl method defined as follows:

function out_bus = stepImpl(obj, N);
    obj.vector = ones([1 N]); 
    out_bus = struct('vector', obj.vector); 
end

where the field "vector" is an array of fixed sized determined by N (compute in a previous block of a matlab function).

Is it possible to tell the buseditor that the dimension is exactly [1 N] ?

Answer 1

[Anuj]

Hi Anna,

Yes, you can set vector dimension in bus editor usign following steps -

1. First, open bus editor and define a new bus object.
2. Click on Add Element and add the vector element as double.
3. Click on Edit Array next to vector field and set its dimension to [1 N].
4. Click Ok and save.
5. Now, you can use your matlab code with [1 N] dimension.

Refernce of dimension edit - Specify properties of elements of buses - MATLAB - MathWorks India