ARCA (AutosaR Change Analyzer) – for automated analysis of. AUTOSAR meta- model changes affecting modeling tools used by a set of defined roles. The tool. Overview of the implemented AUTOSAR metamodel tool-chain. The applied process steps are numbered in their order of execution. (1a) and (1b) indicate the . The AUTOSAR Way of Model-Based Engineering of AUTOSAR Managing Complexity .. Meta-model, Software Component Template.

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The BSW part of the Autosar model is generic in nature to support any vender specific data. Does it contain Architecture of all BSWs?

Now a model and its metamodel are to different levels. It contains the UML model for Autosar. To summarize auhosar stuff Autosar metamodel is the superset and the Ecuparamdef is a subset of it.


The paramdef model can always be realised in term of Autosar model as it is very generic. In addition to that, since R3. But again a end user can add or remove stuff from it. Metamldel we don’t define all the BSW module seperately.


For the BSW metampdel of the Autosar model. The Autosar Model is a combination of all the Autosar Template. I am not sure why you got a feeling that the Autosar model is incomplete.

Its a generic kind of implementation in the model. Only visible to XING members.

As the Autosar give the end user a flexibility to add any new BSW containers or parameter. A metamodel is a precise defination of the constructs and rules. This means the paramdef file auhosar realised out of Autosar Model.


And this Metamodel becomes metamosel model for the next metamodel below it. The Ecuparamdef file is one such paramdef file released by Autosar. The paramdef file has a more strict rules as the name of the BSW containers are specifically defined in it alond with its parameter.

So, the only chance is doing it by hand, or using Artop Demonstrator as a facilitator. Now I have another question if its incomplete model then does developer needs to fill it? Hence you can say from the most abstract model we create another metamodel where the and rules are more descriptively defined.


ARCA — Automated Analysis of AUTOSAR Meta-model Changes – Semantic Scholar

Thomas Zurawka Premium Moderator. Author and commenters Vinay Kansal.

M0, M1, M2 are different metalevels, where enities in M0 are expressed in terms of M1 entities and so on. Could you please elabrote on that. This is an auxiliary document, you should always base your development on SWS. By default autosar releases a Ecu description paramdef while gives a default implementation of Autosar BSW. As of now you have to build a model out of the paramdef if you want to see the BSW structure. Now i can open this model. For this you have to understand what is a metamodel.

As of now, I do not know any tools which are supporting BSW module description.