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--- sysml-qudv:quantities_units_dimensions_values_qudv [2009-07-29 14:54]
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+++ sysml-qudv:quantities_units_dimensions_values_qudv [2009-10-30 07:00] (current)
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 ====== Quantities, Units, Dimensions, Values (QUDV) ======
-A working group of the SysML 1.2 Revision Task Force (%%RTF%%) has completed a proposed conceptual model for Quantities, Units, Dimensions, Values (QUDV) to define systems of units and quantities for use in system models.  This page is being maintained to coordinate with other groups and projects looking at similar topics.
+A working group of the SysML 1.2 Revision Task Force (%%RTF%%), working in close coordination with the %%OMG%% MARTE specification group, has completed a proposed conceptual model for Quantities, Units, Dimensions, Values (QUDV) to define systems of units and quantities for use in system models.  This page is being maintained to coordinate with other groups and projects looking at similar topics.  Both %%OMG%% SysML and %%OMG%% MARTE have the goal to share a common model of systems of units and quantities to support both these specifications and to align them with future international standards.
 ====== QUDV Resources ======
-If accepted by the SysML 1.2 %%RTF%%, a new non-normative Annex C.5, specifying the QUDV Conceptual Model, will be added to the Version 1.2 update of the SysML specification.
+If accepted as part of the SysML 1.2 %%RTF%% revision process, a new non-normative Annex C.5, specifying the QUDV Conceptual Model, will be added to the Version 1.2 update of the SysML specification.  This draft Annex is being made available here for anyone who may find it useful or who can provide feedback:
-The draft Annex is being made available here for any anyone who may find it useful or who can provide feedback:
+^ Model Library for Quantities, Units, Dimensions and Values (QUDV)  ^
+| {{sysml-qudv:annex_c.5_2009-08-26.pdf}}  |
-| Model Library for Quantities, Units, Dimensions and Values (QUDV)  | Draft Proposed Annex C.5 for SysML Version 1.2  | {{sysml-qudv:annex_c.5_2009-07-27.pdf}}  |
 Additional material, including UML serializations of the QUDV model and further examples, is expected to be added in this section.
+**Mailing List**\\
+A discussion list, [email protected], is available for issues pertaining specifically to the QUDV Conceptual Model.  To request a subscription to this list, send an email to[[[email protected]]].  A publicly available archive of this mailing list is available at [[http://www.omg.org/publicarchives/qudv/]].
+**QUDV model as OWL ontology**
+A first attempt has been made to represent the QUDV model as an ontology expressed in OWL 2 ([[http://www.w3.org/TR/owl2-overview/|W3C Web Ontology Language v2]]) using the [[http://protege.stanford.edu|Protégé v4]] tool. For details go to [[QUDV OWL]].
 ====== Links ======
-* This work is based on concepts of the International Vocabulary of Metrology (VIM), which may be obtained at the following link:
+This work is based on concepts of the International Vocabulary of Metrology (VIM), which may be obtained at the following link:
+^ International Vocabulary of Metrology (VIM) 3rd edition 2008  ^
+| [[http://www.bipm.org/en/publications/guides/vim.html]] |
+The current version of the SysML specification is 1.1, which is available at the following link:
+^ %%OMG%% Systems Modeling Language (%%OMG%% SysML) Version 1.1  ^
+| [[http://www.omgsysml.org/#Specification]] |
+The current version of the MARTE specification is 1.0.  The MARTE specification is in its last steps of finalization by %%OMG%%, but the current beta specification is available at the following page:
+^ UML Profile for MARTE (Modeling and Analysis of Real-time and Embedded systems)  ^
+| [[http://www.omgmarte.org/Specification.htm]]  |
+====== ======
+**[[http://ontolog.cim3.net/|Ontolog Community]] links:**
+== ==
+^ Ontolog Panel Discussion: Towards A Quantities and Units of Measure Ontology-based Standard - Fri 19-Jun-2009  ^
+| [[http://ontolog.cim3.net/cgi-bin/wiki.pl?ConferenceCall_2009_06_19]]  |
+**From the link:**\\
+During the OntologySummit2009_Symposium, the "Quantities and Units of Measure" was identified as a candidate ontology-based standard that folks from the standards community and the ontology community can (and should) work together on. Further momentum has been developing through the active discussion among the community members on this matter in the [ontology-summit] mailing list, prompting us to put this session together.
-| International Vocabulary of Metrology (VIM) 3rd edition 2008 | [[http://www.bipm.org/en/publications/guides/vim.html]] |
+^ Communiqué: Toward Ontology-based Standards  ^
+| [[http://ontolog.cim3.net/cgi-bin/wiki.pl?OntologySummit2009_Communique]]  |
-* The current version of the SysML specification is 1.1, which is available at the following link:
+**From the link:**\\
+The joint communities of ontologists and standards developers represented at this year's summit hereby endorse the application of ontology science and engineering to standards. Some good examples of this kind of approach are illustrated by the following list of concrete, near-term projects.\\
+• A harmonized ontology of units and dimensions\\
-| %%OMG%% Systems Modeling Language (%%OMG%% SysML) Version 1.1 | [[http://www.omg.org/spec/SysML/1.1/]] |
+**uom-ontology-std Mailing List Announcement:**
-* [[http://ontolog.cim3.net/|Ontolog Community]] initiated activities:
+... this [uom-ontology-std] mailing
+list, as well as the other workspaces for the Quantity and Unit of
+Measure Ontology-based Standard initiative is now online.
-| [[http://ontolog.cim3.net/cgi-bin/wiki.pl?ConferenceCall_2009_06_19|Ontolog Panel Discussion: Towards A Quantities and Units of Measure Ontology-based Standard - Fri 19-Jun-2009]]  |
+Please start making use of this to move this initiative forward. If
+there are other individuals you can think of that will be interested
+to join us in this effort, please alert them and invite them to
+subscribe to this mailing list (by sending a blank email to
+<uom-ontology-std@ontolog.cim3.net>).
-| During the OntologySummit2009_Symposium, the "Quantities and Units of Measure" was identified as a candidate ontology-based standard that folks from the standards community and the ontology community can (and should) work together on. Further momentum has been developing through the active discussion among the community members on this matter in the [ontology-summit] mailing list, prompting us to put this session together.  |
+^ Ontolog Quantities and Unit of Measure (UoM) Wiki  ^
+| [[http://ontolog.cim3.net/cgi-bin/wiki.pl?UoM]]  |
-* [[http://ontolog.cim3.net/cgi-bin/wiki.pl?OntologySummit2009_Communique|Communiqué: Toward Ontology-based Standards]]
+This Ontolog wiki includes additional links to related work.
-| The joint communities of ontologists and standards developers represented at this year's summit hereby endorse the application of ontology science and engineering to standards. Some good examples of this kind of approach are illustrated by the following list of concrete, near-term projects.  |
+====== ======
-| A harmonized ontology of units and dimensions  |
+More links to come ...

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