Tool for showing difference b/w two simulink model

can any one tell me please, how to see difference b/w two simulink model. i mean is there any tool similar to "Beyond Compare" which compares text and folder. ?

Answer 1

[TAB]

There are many commercial tools are available in the market which compares the models and highlights the changes graphically.

Most popular tool is SimDiff. You can download trail from here.

Another tool is ecDiff.

Answer 2

[Guy Rouleau]

Simulink Report Generator offers this functionality:

http://www.mathworks.com/products/SL_reportgenerator/

See the documentation here:

http://www.mathworks.com/help/toolbox/rptgenext/ug/brwuyj2-1.html

[David Amor]

Thats a dead link I get the message:

The page you were looking for does not exist. Use the search box or browse topics below to find the page you were looking for.

[Tatsuya Higashi]

Model Comparison:

https://mathworks.com/help/simulink/model-comparison.html

Answer 3

[Ned Twigg]

You should probably look at DiffPlug too. It does full-folder comparison with text, images, and Simulink models.

Answer 4

[K E]

TAB's answer is right. But I wanted to mention: if the models are both simple and you know what change to look for (i.e. what term refers to a model component that you would expect would differ), the *.mdl files are ASCII files that you could look at with any text editor; you could search for the terms associated with the change that you expect between the models.