LeanpubNew 📚 Release! Pain-Free MBSE: A Rigorous Yet Simple Approach to SysML Modeling by Doug Rosenberg and Brian Moberley
Find it on Leanpub!
New 📚 Release! Pain-Free MBSE: A Rigorous Yet Simple Approach to SysML Modeling by Doug Rosenberg and Brian Moberley
Find it on Leanpub!
wobweger 
today's meeting resumee on #MBSE and 8 month work on #CyS high level blueprint
my work is based on facts
standards are to be followed and not interpreted to a point it can't even be recognized any more
I'm not compromising
what started in #NEXUS
https://nexus-heproject.eu/wp-content/uploads/2025/12/D5.1-Future-Control-Systems-Requirements-Framework-and-Benefits.pdf
will be continued
#MBSE
I made a little model to explain CyS within my organization ...
the Word export results in 908 pages,
updating table of content, table of figures and tables including PDF exports takes over one hour
#MicroSlop pushed over the cliffs
part of my work last year has been published recently, #NEXUS is project to advance public transport especially Metro Systems
Our team NEXUS deliverable is
https://nexus-heproject.eu/wp-content/uploads/2025/12/D5.1-Future-Control-Systems-Requirements-Framework-and-Benefits.pdf
Corey Snipes 🌱December 3 #FreeSoftwareAdvent
Papyrus: A Systems Engineering / MBSE tool for modeling in SysML, UML, etc. Basically a java-based FOSS replacement for Sparx Enterprise Architect. It's part of the Eclipse ecosystem.
I decided to give Papyrus a shot this year for a small work project and it has been pretty good. It's a large and sprawling tool that can be used a whole bunch of ways and I'm barely scratching the surface.
There aren't many tutorials available on youtube but my "just try things and figure it out" approach has been reasonably successful. Worth a look if you're in the market for such things: https://eclipse.dev/papyrus/ #SystemsEngineering #MBSE #SysML #UML
#MBSE #SysML #SysMLv2
by INCOSE
SysML v2 for Product Line Engineering
a very comprehensive talk
presenting difference between SysMLv1 and SysMLv2,
now I'm certain I'll stay with v1,
v2 has a textual representation and being a coder by nature, one might assume I would want a way to code a model, I don't
what has been a "block", is in v2 a "part def" a "Interface Block" become a "port def"
no, it's not clearer
SysMLv1 is closer to my way of thinking and modelling, which is graphical to start
#wroBookMark
Model Based System Engineering
#MBSE #SysML
A Practical Guide to SysML
The Systems Modeling Language
Third Edition
Sanford Friedenthal
Alan Moore
Rick Steiner
ISBN: 978-0-12-800202-5
compact, precise and extensive
standard work😍
#wroBookMark recommended
#MBSE #SysML
A Practical Guide to SysML, 3rd Edition
Sanford Friedenthal, Alan Moore, Rick Steiner
British Library Cataloguing-in-Publication Data
A catalogue record for this book is available from the British Library.
ISBN: 978-0-12-800202-5
Kristóf Marussy@JordiCabot "Vibing" in general might be a bit dangerous in system design, but hopefully the neuro-symbolic integration of generative techniques for modeling combined with the verification and validation enabled by #MBSE will reduce development effort while preserving trustworthiness.
We have also been playing around with stuff like this. We recently implemented syntactic and semantic checking -- for any modeling language specified in our tool Refinery -- as feedback for iterative model construction based on a prompt. However, evaluating these tools rigorously seems quite challenging.
Here is an example for a domain-specific language, which actually was from an exam question in our new Automated Software Engineering course by my colleague Oszkár.
And here is an example with a more general language for statecharts with extensive semantic checking.
