Ontology:QUDT: Quantities, Units, Dimensions and Types

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{{Ontology
{{Ontology
|Name=QUDT: Quantities, Units, Dimensions and Types
|Name=QUDT: Quantities, Units, Dimensions and Types
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|Description=d
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|OntologyOrganization=NASA, TopQuadrant
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|OntologyAuthor=James Masters , Ralph Hodgson, Paul J. Keller (NASA)
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|Description=QUDT is a set of ontologies that provides a unified model of, quantities, their dimensions and units well as instances data with particular quantities, units and values.
|SubmittedBy=MichaelUschold
|SubmittedBy=MichaelUschold
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|OntologyPurpose=The goals of the QUDT ontology are twofold:
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|OntologyPurpose=To meet the life-cycle needs of the Constellation Program engineering community at NASA.
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To provide a unified model of, measurable quantities, units for measuring different kinds of quantities, the numerical values of quantities in different units of measure and the data structures and data types used to store and manipulate these objects in software;
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To populate the model with the instance data (quantities, units, quantity values, etc.) required to meet the life-cycle needs of the Constellation Program engineering community.
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|OWLImplementation=http://www.qudt.org/owl/2009/08/n1qud
|OWLImplementation=http://www.qudt.org/owl/2009/08/n1qud
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|LongDescription=The QUDT ontologies provide the following:
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# Multiple Systems of Units
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# Comprehensive Coverage of Quantities
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# Ontology Support for Units Conversion using Dimensions
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# Simple and Structured Data Types
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|Justification=f
|Justification=f
|RecommendedBy=Pat Hayes
|RecommendedBy=Pat Hayes

Revision as of 00:05, 14 February 2010

Return to Catalogue of Exemplary Ontologies

Ontology Overview

Name: QUDT: Quantities, Units, Dimensions and Types
Description: QUDT is a set of ontologies that provides a unified model of, quantities, their dimensions and units well as instances data with particular quantities, units and values.
Purpose: To meet the life-cycle needs of the Constellation Program engineering community at NASA.
Organization(s): NASA, TopQuadrant
Author(s): James Masters, Ralph Hodgson, Paul J. Keller (NASA)
Justification f
Recommended by: Pat Hayes
Submitted by: MichaelUschold
Competency Questions: f
Domains:
Scenario:
Known issues:
OntologyURI:
(0)
Licensing: f
Web references: http://www.oegov.us/blog/?page_id=109
Other references:

Long Description

The QUDT ontologies provide the following:

  1. Multiple Systems of Units
  2. Comprehensive Coverage of Quantities
  3. Ontology Support for Units Conversion using Dimensions
  4. Simple and Structured Data Types

Additional Information

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