I want to sum datas that incoming from the sensor, how can I do that?

I want to continuously sum the temperature values from a sensor.

Answer 1

[Sivapriya Srinivasan]

To continuously sum the temperature values from a sensor in MATLAB, you can use a loop to read the sensor values and add them to a running total. Here's an example code snippet that demonstrates this:

total = 0; % initialize the running total to zero

while true % loop indefinitely

% read the temperature value from the sensor

temperature = readTemperature(); % replace with your own function to read the sensor

% add the temperature value to the running total

total = total + temperature;

% display the current total

disp(['Current total: ' num2str(total)]);

% wait for some time before reading the sensor again

pause(1); % replace with your desired time interval

end

In this code, the total variable is initialized to zero. The loop then reads the temperature value from the sensor using the readTemperature() function (which you would need to replace with your own function to read the sensor). The temperature value is added to the running total using the + operator. The current total is then displayed using the disp() function. Finally, the loop waits for some time (in this case, 1 second) before reading the sensor again.

[Muhammed]

I am trying to do this process in Matlab Function. This is my code but it takes total value only first value. u is my sensor values.

[Sivapriya Srinivasan]

Can you please elaborate your issue

Thanks,

Sivapriya Srinivasan.

[Walter Roberson]

That code is equivalent to

function y = fcn(u);
  y = double(u);
end

Are you sure you want to do that? And not, for example, keep a running total of the input values?

[Muhammed]

I get Rpm values from Inverter of Vehicle. I try to calculate total km of vehicle according to RPM values.

I am trying to find the total km by constantly adding the km values that I have calculated.