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ISO TC184/SC4 ISO 15926 – Integration of Lifecycle data Matthew West Shell International

ISO 15926 – Integration of Lifecycle data

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ISO 15926 – Integration of Lifecycle data. Matthew West Shell International. Rigorous 4D ontology Physical objects extended in time as well as space A full ISO standard (2003) Developed as a data model Also available in OWL Full 201 entities in upper ontology, - PowerPoint PPT Presentation

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Page 1: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4

ISO 15926 – Integration of Lifecycle data

Matthew West

Shell International

Page 2: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4 ISO 15926

• Rigorous 4D ontology– Physical objects extended in

time as well as space

• A full ISO standard (2003)• Developed as a data model• Also available in OWL Full• 201 entities in upper ontology, • Some 50,000 entities available

in process engineering ontology• Limited axiomatisation• Significant industrial support

from Oil and Process industries• 15 years of development

• Good for– Integrating diverse

information systems– Engineering applications– Applications involving time

and space– Managing change– integrating/analyzing mid

level ontologies

Page 3: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4

The wider use of Ontologies beyond reasoning

Language expressiveness

Ont

olog

ical

Rig

our

SQL Entity Relationship

OWL DL OWL Full First Order Logic

Higher Order Logic

The upper ontologies present

here

Vast bulk of information systemsOntology limited or

implicit

Small number of sophisticated applications Small but increasing

number of lower and mid level ontologies

Huge potential to apply ontologies to traditional systems

Page 4: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4

Shearwater: Engineering Data Integration and Handover

Engineering Contractor (AMEC) Owner/Operator (Shell)

Engineering Data

Warehouse

Engineering Data

Warehouse

Design Fabrication

Commissioning

Maintenance

Drawing Office

Operations

Historically paper

Cost: $1.5m Benefits: $5mProject Budget ~$2bn (1997)

Page 5: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4 Kalido – Intelligent Data Warehouse

AdaptiveServices Core

Descriptors Objects &Relationships

CoreData

XML Defn

DIWMeta &

Ref Data

DIW Specific

Star Schema

TXData

Marts

Dynamic Information Warehouse

Page 6: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4 Shell Downstream Data Model

Identifies the key objects of interest to the business and the relationships between them

Identifies the underlying transactions and relationships

Provides an integrated specification of the information requirements for the Downstream Business (independent of any systems)Enables checking that the process model includes the processes for managing both objects and data about objects identifiedEnables checking that the physical data model, user and System interfaces in applications, support the information requirements

Contributes to design of future systems

Provides a basis for talking to application vendors about our

information requirements

The basis for Management Information

The basis for working with industry standards bodies

Downstream Data

Model

Page 7: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4

Page 8: ISO 15926 – Integration of Lifecycle data

ISOTC184/SC4 DDM Subject Areas

ISO 15926

Common Objects

TimeProperties

Products and Materials

Organizations

Locations

Agreements

Intentional Thing

Buy/Sell

Manufacture

Su

bje

ct A

reas

ISO

Pro

ces

s Are

as

Com

mo

n Inte

res

t

ISO 15926 as foundation

Entity Types can be referenced in one subject area from another

Accounts General Management

CarrierCRM Demand

Movement

Project/Activity

Transport Constraint

Total of 1546 entity types so far.

Project showing quality improvement and dramatic reduction in development time and cost – factor of 3+ due to adoption and use of ISO 15926