I assume that you want to add custom object to MATLAB System object, I have attached one such example as a code snippet , please take it as reference and modify it accordingly
classdef MySystemObject < matlab.System
% MySystemObject Example System object with a custom method
% Public properties
properties
Gain = 1; % Gain factor
end
% Private properties
properties(Access = private)
InternalState;
end
methods(Access = protected)
function setupImpl(obj)
% Initialize or reset discrete-state properties
obj.InternalState = 0;
end
function y = stepImpl(obj, u)
% Implement algorithm. Calculate y as a function of input u and
% discrete states.
y = obj.Gain * u + obj.InternalState;
obj.InternalState = y;
end
function resetImpl(obj)
% Reset discrete-state properties
obj.InternalState = 0;
end
end
% Custom method
methods
function result = customMethod(obj, input)
% Custom method to perform a specific calculation
result = obj.Gain * input^2;
end
end
end
you can call the custom method in command line as below
obj = MySystemObject();
result = obj.customMethod(5);
disp(result);
