You can create a requirements link from one model object to another model object:
Right-click the link destination model object and select Requirements > Select for Linking with Simulink.
Right-click the link source model object and select Requirements > Add Link to Selected Object.
Right-click the link source model object again and select Requirements. The new link appears at the top of the Requirements submenu.
You can create links between objects in related models. This example shows how to
link model objects in slvnvdemo_powerwindow_controller and
slvnvdemo_powerwindow.
Open the slvnvdemo_powerwindow_controller and
slvnvdemo_powerwindow models.
In the slvnvdemo_powerwindow model window, double-click
the power_window_control_system subsystem. The
power_window_control_system subsystem opens.
In the
slvnvdemo_powerwindow/power_window_control_system
subsystem window, right-click the control subsystem.
Select Requirements > Select for Linking with Simulink.
In the slvnvdemo_powerwindow_controller model window,
right-click the control subsystem. Select Requirements > Add Link to Selected Object.
Right-click the
slvnvdemo_powerwindow_controller/control subsystem
and select Requirements. The new RMI link appears at the top of the
Requirements submenu.
To verify that the links were created, in the Apps tab, click Requirements Manager. In the Requirements tab, click Highlight Links.
The blocks with requirements links are highlighted.
Close the slvnvdemo_powerwindow_controller and
slvnvdemo_powerwindow models.