How Simulink block works? How to program it?

How matlab simulink works?

What actually happen on this blocks?

logic/math to program it in real time;

I know that integration can be written as summation. but that theory not works on real time/simulation mode

http://imagesup.net/?di=0137699809814

I want to learn programing a simple block(say integrator).

Can you help me?

Answer 1

[Azzi Abdelmalek]

Both your blocks work on real time simulation

[Pramit Biswas]

I want to know how, the logic and programming behind it

[Azzi Abdelmalek]

We have not access to the code behind those blocks, but you can use your own code to make integration or derivation, by using numerical methods. You can also use built-in Matlab function like quad or int for integration and diff for derivation

Answer 2

[Ilham Hardy]

A good place to start is:

http://www.mathworks.nl/help/simulink/slref/integrator.html?searchHighlight=integrator