SysML adoption issues
OMG SysML Roadmap WG
2014-04-22
Uwe Kaufmann
Classification of issues
Inventory
SYSML – ADOPTION ISSUES
Uwe Kaufmann
ModelAlchemy Consulting
2014
Folie 2
MBSE Adoptions issues
Source: SysML Assessment &
Roadmap Approach / SE DSIG
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Uwe Kaufmann
ModelAlchemy Consulting
2014
More focus on mechanical engineering
Provide more examples/guidance
Availability of libraries of reusable models
Availability of patterns
Language stability
Increased analysis capabilities
A clear value assessment from using SysML
Model consistency
Domain specific icons
Support for continuum of models that support early concepts
and more detailed formal models
Agility of modeling
Dynamic (i.e. simulation) and static analysis capabilities
Capture of trade studies
Reduce the number of ways things can be modeled. This is a
source of confusion to modelers
Ability to represent model in textual form
Better handling of large number of requirements
FMEA capabilities
Consider industries which are not highly regulated
Consider how to model humans
Make the model invisible (transparent) to support other
discipline engineers
MDA for SysML
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Issues categorisation
Categories may trigger different
ways to resolve issues
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Language issues
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Integration issues
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Uwe Kaufmann
ModelAlchemy Consulting
2014
Support for MBSE
Modeling guidelines, procedural models (e.g. SYSMOD)
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Organisational issues
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Model libraries, standard parts
Reusability of models
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Methodology issues
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Model Exchange
PLM
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Deployment / Implementation issues
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Constructs (e.g. mech. eng.)
Extensibility
Domain adaptability
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How MBSE changes enterprise development processes
Transition process from „traditional“ SE to MBSE
Stakeholder issues (probably a new dimension?)
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Formerly presented in ManTIS, March 2014
SE – PLM INTEGRATION
Uwe Kaufmann
ModelAlchemy Consulting
2014
Folie 5
Outcome of GfSE Workshop, Feb. 2014 – part 1
Requirements on PDM/
PLM
• Requirements on PDM-Tools from SE
perspective:
– Extension of Datastructures for SErelavant data including classes, relations,
attributes
– Extension of PDM-Systems to represent
networked structures.
– Persistency of relations between
components over system borders.
– Need to represent additional articfacts:
GfSE = German chapter of
INCOSE
Workshop held Feb. 13-14,
Hannover, Germany
Special session on PLM
Integratioin; ~12 participants
from Industry and Research
Uwe Kaufmann
ModelAlchemy Consulting
2014
• Requirements
• Functions
• System architectures
– Support for Functional Mock-Ups (FMU).
– Support for validation verification with
model-based derivation of test cases.
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Outcome of GfSE Workshop, Feb. 2014 – part 2
Requirements on
(MB)SE-Tools
• Requirements on (MB)SE-Tools from
PDM/ PLM perspective:
– Management of „Standard Model
Libraries“ for SysML; (subject to their
availabilty )
– Versioning of models / partial models
(incl. changecontrol)
– Elaboration of a concept for model
assemblies and reusability of models
– Support for collaboration between
modelers
– Above mentioned model-managemant
may require changes and / or extensions
to the SysML-language
Uwe Kaufmann
ModelAlchemy Consulting
2014
7
Outcome of GfSE Workshop, Feb. 2014 – part 3
Conclusion and further
steps
• Solutions to the problem of versioning,
collaboration, reusability exist for 3DCAD (MCAD).
• Suggestion to elaborate about the
adoption of solutions from MCAD to SETools (eg. Team-Datamanager to
enterprise PDM).
• Elaborate on the question what
functionality / information should be
managed in PDM vs. the respective
authoring systems (federative vs.
central)
• Development processes will change :-D
Uwe Kaufmann
ModelAlchemy Consulting
2014
8
SE – PLM integration, further aspects
Thoughts about SEPLM integration
Uwe Kaufmann
ModelAlchemy Consulting
2014
• Role of ALM (Application
Lifecycle Managament)
• Can OSLC fill the gap?
• SE-Authoring tools (e.g. SysML)
be used as PLM configurator?
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ROADMAP CONTRIBUTION
Uwe Kaufmann
ModelAlchemy Consulting
2014
Folie 10
Next steps
• Solicitation of contributors
• Creation of a matrix putting
categorized adoption issues
in relation to stakeholders
involved in the SE process
• Elaboration of strategy paper
on PLM / SE integration
• 1st milestone:
– Boston OMG TC Meeting June
2014
– Draft roadmap
Uwe Kaufmann
ModelAlchemy Consulting
2014
11
Questions?
Uwe Kaufmann
ModelAlchemy Consulting
2014
12