Requirements Management Interface

Startup

1. Start DOORS and open the project containing the requirements you want to associate with the object.

You must have a project open in DOORS (be logged in) in order to use MATLAB's Requirements Management Interface.

2. Start MATLAB with the /automation startup option.

For example, make a shortcut to start MATLAB:

\...\matlab.exe /automation

Note that MATLAB starts up minimized and the directory that MATLAB starts in is <matlabroot>\bin.

3. Edit the file $matlabroot\toolbox\reqmgt\reqmgropts.m to specify the DOORS option for the Requirements Management Interface.
1. Type edit reqmgropts at the MATLAB prompt.

The reqmgropts.m file opens in your editor.

2. Edit the reqsys line so it appears as follows.

   
           reqsys = 'DOORS';
   

3. Save reqmgropts.m and close it.
4. At the MATLAB prompt, type

rminav

or, in Simulink or Stateflow, select Requirements management interface from the Tools menu.

The Navigator window opens.

Figure 2-2: Navigator - No Object Open

Using the Requirements Management Interface for QSS's DOORS

Opening an Object in the Navigator