Transport Network Architecture Model Gary Arabian System - - PowerPoint PPT Presentation

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Apr 10, 2023 215 likes •374 views

The Transport for NSW Transport Network Architecture Model Gary Arabian System Architecture and Requirements Manager Asset Standards Authority, Transport for NSW www.incose.org/symp2017 Key topics Transport Network TfNSW Enterprise Our

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www.incose.org/symp2017

The Transport for NSW Transport Network Architecture Model

Gary Arabian System Architecture and Requirements Manager Asset Standards Authority, Transport for NSW

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Key topics

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TfNSW Enterprise Objectives Our Strategy Transport Network Architecture Why TNA model? Transport Network Requirements Where are we now? Future Direction

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TfNSW Enterprise Objectives

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NSW Long Term Transport Master Plan*

Improve quality

f service

Improve liveability

Support economic growth and productivity

Subordinate plans:

Sydney’s Rail Future
Sydney’s Light Rail Future
Sydney’s Bus Future
Sydney’s Ferry Future

Support regional development Improve safety and security Reduce social disadvantage Improve sustainability

Strengthen transport planning processes

“NSW Long Term Transport Master Plan”, Dec 2012, section 1.1, p22: ‘Our Transport Objectives’ *To be superseded by Future Transport Strategy currently under development

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Our Strategy

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Transport Network Architecture

Management Perspective Concept Perspective Enterprise Perspective

Transport Network Requirements Topic-based Standards

Enterprise / Strategic View Concept / Operational View Solution View

Realises

Document View Requirement View

Supports

Business Req. System Req.

Generic Business / System Requirements

Traces to

Topic Based Standards

Topic 1
Topic 2
Topic N

Traces to Traces to

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The Transport Network Architecture

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Why TNA model?

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Enable innovative solutions
Requirement traceability to long term goals
Improve quality of requirements
Encourage use of model-based approach

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The Transport Network Architecture

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Adopt a Model-Based Engineering approach
Adopt ‘TRAK’ Metamodel as Framework
Adopt UML and SysML as Modelling Language
Acquire stakeholder input
Use a system architecture tool

How is it developed?

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The Transport Network Requirements

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The Transport Network Requirements

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The Transport Network Requirements

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Why develop it?

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The Transport Network Requirements

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How is it developed?

Validate functional model
Establish and develop requirement viewpoints

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Where are we now?

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TNA Document v2.0 TNA Model v1.0

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Future Direction

Use the model on transport projects
Use case development
Extend TNA model to other modes
Develop transport network requirements

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