How to use add_block function to add a new block into the subsystem?

5 views (last 30 days)
wang
wang on 19 Sep 2014
Commented: wang on 19 Sep 2014
i just create a new Library which called Steuergeraet in Simulink.In this Libray there is two block, SG1(Subsytem) and DC_DC.
Here is the code, with which I want to add the Block DC_DC into SG1.
add_block('Steuergeraet/SG1',[gcs,'/SG1'],...
'Position', [140 50 270 125]);
set_param(gcb, 'LinkStatus', 'inactive');
add_block('Steuergeraet/DC_DC','/SG1/DC_DC','MakeNameUnique','on');
But there is error in third line.
A new block named '/SG1/DC_DC' cannot be added
Really aprreciate, someone can give some suggestion.!
Regards.

Answers (1)

A Jenkins
A Jenkins on 19 Sep 2014
Perhaps you need to unlock the libaray?
set_param('library_name', 'Lock', 'off');
I can't test it right now, but library_name might be 'Steuergeraet', or perhaps 'Steuergeraet/DC_DC'?
  1 Comment
wang
wang on 19 Sep 2014
set_param(gcb, 'LinkStatus', 'inactive');
this command was used to disable the libray link.otherwise can not put or change the block in the subsystem.

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by