How to sequence signal inputs to state chart over sample intervals of 10?

I am making a classic model of a fruit-packing plant. I am using two momentary buttons to start and stop the model in infinite sample time, which works as intended. However I want to create a test scenario where the signals change in intervals of 10 time samples, but I am not sure how to implement this. Here's what I mean:

1. At sample time t = 0, start == 0, stop == 0. (Machine is OFF)
2. Run simulation for 10 samples. (Machine is OFF)
3. At t = 20, start == 1, stop == 0. (Machine starts)
4. Run simulation for 10 samples. (Machine runs)
5. At t = 30, start == 0, stop == 1. (Machine stops)
6. Run simulation for 10 samples. (Machine is in standby)
7. At t == 40, start == 1, stop == 0. (Machine restarts)
8. Run simulation for 10 samples (Machine runs)

Any help is appreciated, hope my question is clear.

[Muthukumar Ganesan]

Have you tried using Signal Builder?

Answer 1

[Manikanta Aditya]

Hi Nicolas

As per my understanding, you are interested to know how to create a test scenario where the signals change in intervals of 10-time samples.

Here is an example showing how you can do it:

% Set initial values
start = 0;
stop = 0;

% Main simulation loop
for t = 1:50 % iterate over 50 time steps
    % Update start and stop signals based on current time
    if t == 21
        start = 1;
        stop = 0;
    elseif t == 31
        start = 0;
        stop = 1;
    elseif t == 41
        start = 1;
        stop = 0;
    end
    
    % Run simulation for 1 time step
    % Replace this with your actual simulation code
    disp(['At time ' num2str(t) ': start = ' num2str(start) ', stop = ' num2str(stop)]);
end

I hope this resolves the issue you were facing.