Comments on: Projects Export Profile https://blogs.mathworks.com/simulink/2019/05/16/projects-export-profile/?s_tid=feedtopost Guy Rouleau is an Application Engineer for MathWorks. He writes here about Simulink and other MathWorks tools used in Model-Based Design. Thu, 27 Jun 2019 07:59:09 +0000 hourly 1 https://wordpress.org/?v=6.2.2 By: Georg Nestlinger https://blogs.mathworks.com/simulink/2019/05/16/projects-export-profile/#comment-255992 Thu, 27 Jun 2019 07:59:09 +0000 https://blogs.mathworks.com/simulink/?p=8890#comment-255992 Hi Guy, to me it appears very cumbersome to specify the labels I do NOT want to be included in the exported project. I have a project with a lot of files. The files I need to share are only a small subset of the whole project. So in this case, it would be much simpler to label only those files that need to be included in the exported project.

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By: Christian Bertsch https://blogs.mathworks.com/simulink/2019/05/16/projects-export-profile/#comment-253463 Sat, 18 May 2019 13:07:36 +0000 https://blogs.mathworks.com/simulink/?p=8890#comment-253463 Dear Guy,
your statement ” … if exporting a Simulink model to an FMU was a good way to hide the model and protect intellectual property.
The answer is: No! An FMU is simply a compressed archive. If you try changing the extension of an FMU to .zip and extracting it, you will find that it contains the original model. ” is misleading:
This is just a problem of the current way of how Simulink exports an FMU, which is a so-called-tool wrapper FMU that contains the original model.
There are be good alternatives e.g. based on code generation/compilation that can contain any kind of protection (compilation, license checks etc.).
Currently one can generate binary FMUs (Model exchange, and Co-Simulation FMU with fixed step solvers) e.g. with https://github.com/CATIA-Systems/FMIKit-Simulink via Simuilink Coder.
To enable the same for CoSimulation FMU with variable step Simulink Solvers is Mathworks turn (due to currenly missing support of Simulink Coder to export them). Users are waiting for this!

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