How to entegrate existing .m file into the simulink .mdl file - matlab

Question

I'm using robotic toolbox by Peter Corke in Matlab . I have .m file for puma560 robot (it is for robot trajectory. The robot follows given path). When I try to use for ex. "sl_ctorque" simulink file which is in robotic toolbox(it is about computed torque method) , I couldn't entegrate my .m file into the simulink file. My .m file is given below. So if anyone know how to do this idea, I'd appreciate it. Thanks!
clear;clc;
mdl_puma560 %to create puma robot
for type=1:3 % main for loop. It turns 3 times. At first, it sets the path
% to x-y plane and draw the robot, at second for y-z plane
% and then for x-z plane
if type==1
% The path of robot for x-y plane
path=[0 0 1;0 0 0;0 2 0 ;0.5 1 0 ;1 2 0;1 0 0;1.5 0 1;1.5 0 0;
1.5 2 0;2.2 2 0;2.5 1.6 0;2.5 0.4 0;2.2 0 0;1.5 0 0;0 0 1];
elseif type==2
% Same thing as first part
path=[-0.5 0 0;0 0 0;0 0 1;0 -0.5 0.5;0 -1 1;0 -1 0;-0.5 -1.2 0;0 -1.2 0;
0 -1.2 1;0 -1.7 1;0 -2 0.7;0 -2 0.3;0 -1.7 0;0 -1.2 0];
elseif type==3
% Same thing as first and second part
path=[0 -0.5 0;0 0 0;0 0 1;0.5 0 0.5;1 0 1;1 0 0;1.3 -0.5 0;1.3 0 0;
1.3 0 1;1.7 0 1;2 0 0.7;2 0 0.3;1.7 0 0;1.3 0 0];
end
% I created a trajectory
p=mstraj(path, [15 15 15], [], [1 0 1], 0.02 , 0.2);
% [15 15 15] means the maximum speed in x,y,z directions.
% [1 0 1] means the initial coordinates
% 0.02 means acceleration time
% 0.2 means smoothness of robot
numrows(p)*0.2; % 200 ms sample interval
Tp=transl(0.1*p); % Scale factor of robot
Tp=homtrans( transl(0.4,0,0),Tp); % Origin of the letter
q=p560.ikine6s(Tp); % The inverse kinematic
for i=1:length(q)
% q matrix has 280 rows and 6 columns. So this for loop turns 280 times
% At every turns , it plots one part of movement. q(1,:), q(2,:), ...
p560.plot(q(i,:))
end
end

Answer 1

You need to write your m file as a function and then use the MATLAB Function Block.
The MATLAB Function block allows you to add MATLAB® functions to Simulink® models for deployment to desktop and embedded processors. This capability is useful for coding algorithms that are better stated in the textual language of the MATLAB software than in the graphical language of the Simulink product.
Then you can open the block as paste your function:
to see an example check out this page.