MATLAB Simulink - Sine Wave


In this chapter we will integrate and differentiate sine wave by using the derivative and integrator blocks.

Open blank model and Simulink library as shown below −

Integrator Blocks

Let us pick the sine wave from sources library and scope block from sinks library.


We would like to add the derivative and integrator block from continuous library as shown below −


We would need 3 input ports for scope block as the sine wave, derivative and integrator block will be connected to it.

Right click on the scope block and change the inputs from 1 to 3 as shown below −


Connect the lines as shown below −

Connect Lines

Now, run the model to see the display.


So, we have three signals sine wave, derivative and integrator.