Update on MBSE & BIM Work-Stream. James Towers INCOSE UK MBSE Interest Group 26 th September 2017

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2 Update on MBSE & BIM Work-Stream James Towers INCOSE UK MBSE Interest Group 26 th September 2017 Copyright 2016

3 Objectives Define important concepts in the two approaches Define the relationship between concepts in MBSE and concepts in BIM (and by implication the relationship between MBSE & BIM) Provide guidance for projects wishing to utilise both approaches in parallel by identifying their areas of synergy and tension Copyright

4 Team James Towers Scarecrow (de facto lead) Mike Brownsword PA Consulting (ex Atkins) Anne Kemp Atkins (BIM Expert) Copyright

5 Initial Approach Define a comparison pattern Using the FAF in line with the Patterns workstream Produce a preliminary comparison of MBSE & BIM Produce and paper for ASEC2017 Review and re-plan post ASEC Copyright

6 The Approach Comparison Pattern (Draft) Copyright 2016

7 Pattern Aims AFCV [Package] Pattern Aims [Architectural Framework Context View showing Approach Comparison Pattern aims] Approach Comparison Pattern Context «concern» Trace Concepts Source Elements «include» «concern» Define Source Elements «constrain» «stakeholder role» Knowledge Seeker «concern» Define Approach «include» «concern» Define Concepts and the relatioships between them for a single Approach «constrain» «concern» Compare Two Approaches «include» «concern» Define Relatioship between Approach Elements in different Approches Copyright

8 Pattern Concepts ODV [Package] Concepts [Ontology Definition View showing Approach Comparison Pattern concepts] «ontology element» (MBSE) Model-Based Systems Engineering «ontology element» Approach Comparision An analysis activity to compare two Approaches Approach A Approach B «ontology element» Approach An defined engineering approach {incomplete} «ontology element» (MDA) Model-Driven Architecture «ontology element» Building Information Modeling 1..* «ontology element» Concept A defined Concept in a single Approach 0..* «ontology element» Concept Relationship Defines a Relationship between two Concepts in the same Approach 1..* «ontology element» Concept Comparison Comparison of Concepts from two different Approaches Concept Element A Concept Element B «ontology element» Concept Element 0..* 0..* «ontology element» Statement A description of the Comparision is defined in 1..* «ontology element» Source Element The Source of a Concept Element (Concept or Concept Relationship) {incomplete} «ontology element» Standard «ontology element» Publication Copyright

9 Pattern Viewpoints VRV [Package] Overview [Viewpoint Relationship View showing Approach Comparison Pattern Viewpoints] «viewpoint» (ADVp) Approach Defintion Viewpoint 1 Defines Concepts for an Approach defined on «viewpoint» (SEVp) Source Element Viewpoint Traces Concepts to Source Elements defined on 1..* «viewpoint» (CDVp) Concept Defintion Viewpoint 1..* 1..* 1..* Shows the Relatiohsips between Concepts defined on 1 «viewpoint» (CRVp) Concept Relationship Viewpoint 2 Compares Concepts defined on 0..* «viewpoint» (CCVp) Concept Comparision Viewpoint Copyright

10 Copyright 2016 Initial Analysis

11 BIM Approach Definition bdd [package] Building Information Modeling [BIM Approach (ADV)] «Approach» Building Information Modeling «Approach» (BIM L0) Building Information Modeling (Level 0) «Approach» (BIM L1) Building Information Modeling (Level 1) «Approach» (BIM L2) Building Information Modeling (Level 2) «Approach» (BIM L3) Building Information Modeling (Level 3) Copyright

12 BIM Source Elements SEV [Package] Building Information Modeling [BIM Source Element View] «source element» PAS :2013. Incorporating Corrigendum No.1: Specification for information management for the capital/delivery phase of construction projects using building information modelling date = 2013 location = reference = PAS :2013. Incorporating Corrigendum No.1 status = type = Standard version = 2 Copyright

13 BIM Concepts bdd [package] Building Information Modeling [BIM Defintion(CDV)] «source element» PAS :2013. Incorporating Corrigendum No.1: Specification for information management for the capital/delivery phase of construction projects using building information modelling «trace» «Approach» Building Information Modeling [A] process of designing, constructing or operating a building or infrastructure asset using electronic object-oriented information Design Process Construction Process Operating Process Infrastructure Asset Building Electronic Object- Oriented Information Copyright

14 BIM Concepts 2 bdd [package] Models [BIM Models (CDV)] Electronic Object-Oriented Information «Synonm» «assumption» Electroinc OO Information is a Model It is assumed that "Electronic Object-Oriented Information" is a synonym for model Model Project Information Model Information model developed during the design and construction phase of a project Asset Information Model Maintained information model used to manage, maintain and operate the asset «trace» «trace» «trace» Design Intent Model Initial version of the project information model (PIM) developed by the design suppliers Virtual Construction Model Subsequent version of the project information model developed from the design intent model by the construction supplier and their supply chain. «trace» «source element» PAS :2013. Incorporating Corrigendum No.1: Specification for information management for the capital/delivery phase of construction projects using building information modelling «trace» Copyright

15 BIM Concepts 3 bdd [package] Project Stages [BIM Project Stages] «Approach» Building Information Modeling «source element» PAS :2013. Incorporating Corrigendum No.1: Specification for information management for the capital/delivery phase of construction projects using building information modelling «trace» Project Stage Brief Stage Concept Stage Definition Stage Design Stage Build & Commission Stage Handover and Closeout Stage Operation Stage Copyright

16 BIM Concept Relationships bdd [package] Building Information Modeling [BIM Concept Relationship View (CRV)] Project Information Model Design Intent Model 1 developed from 0..1 Project Information Model Virtual Construction Model Model Asset Information Model produces used to perform Design Process Construction Process Operating Process 1..* 1..* constructs 1..* 0..* designs 0..* Infrastructure Asset 0..* operates Need to verify Building Copyright

17 MBSE Approach Definition bdd [package] Model-B... «Approach» Systems Engineering «Approach» (MBSE) Model-Based Systems Engineering Copyright

18 SE Source Elements SEV [Package] Systems Engineering [SE Source Element View] «source element» ISO/IEC/IEEE 15288:2015 Systems and software engineering -- System life cycle processes date = 2015 location = reference = status = type = Standard version = «source element» ISO/IEC/IEEE :2010 Guide to Life Cycle Managment date = 2010 location = reference = status = type = Standard version = 1 date = 2007 location = reference = status = type = Publication version = «source element» INCOSE Systems Engineering Vision 2020 Copyright

19 MBSE Concepts bdd [package] Model-Based Systems Engineering (MBSE) [MBSE Concepts (CDV)] «source element» INCOSE Systems Engineering Vision 2020 «assumption» Life Cycle Phase = Life Cycle Stage It is assumed that the Concept Life Cycle Phase is equivalent to the Concept Life Cycle Stage «trace» «Approach» (MBSE) Model-Based Systems Engineering Systems Engineering The formalized application of modelling to support systems requirements, design, analysis, verification, and validation activities beginning in the conceptual design phase and continuing throughout development and later life cycle phases. 5..* 6 Multiplicity not defined ISO Technical Process ISO Life Cycle Stage (MBSE) Model Copyright

20 MBSE Concepts 2 bdd [package] Technical Processes [ISO 15288:Technical Processes Part 1] Business or Mission Analyisis Process Stakeholder Needs and Requirements Technical Process ISO Technical Process Systems Requirments Defintion Process Architecture Definition Process Design Defintion Process System Analysis Process Copyright

21 MBSE Concepts 3 bdd [package] Technical Processes [ISO 15288: Technical Processes Part 2] Implimentation Process Integration Process Verification Process ISO Technical Process Transition Process Validation Process Operation Process Maintenance Process Disposal Process Copyright

22 MBSE Concepts 4 bdd [package] ISO 24748: Guide to Life Cycle Management [ISO 24748: Life Cycle Stages] «source element» ISO/IEC/IEEE :2010 Guide to Life Cycle Managment «trace» ISO Life Cycle Stage Conceptual Design Stage Development Stage Production Stage Utilization Stage Support Stage Retirement Stage Copyright

23 MBSE Concept Relationships bdd [package] Model-Based Systems Engineering (MBSE) [MBSE Concept... (MBSE) Model 0..* supports 5..* ISO Technical Process 1..* executed during 1..* ISO Life Cycle Stage Copyright

24 BIM v SE Life Cycle Stage Comparison bdd [package] Life Cycle Stage Comparision [Life Cycle Stage Comparision] Project Stage Brief Stage Project Stage Concept Stage Project Stage Definition Stage Project Stage Design Stage Project Stage Build & Commission Stage Project Stage Handover and Closeout Stage Project Stage Operation Stage «overlap» «overlap» «overlap» «overlap» «overlap» «overlap» «overlap» «overlap» Have yet to identify an overlapping Concept in BIM «overlap» ISO Life Cycle Stage Conceptual Design Stage ISO Life Cycle Stage Development Stage ISO Life Cycle Stage Production Stage ISO Life Cycle Stage Utilization Stage ISO Life Cycle Stage Support Stage ISO Life Cycle Stage Retirement Stage Copyright

25 Deliverables & Next Steps Basics of Comparison Pattern Defined These needs to be completed and refined Paper for ASEC2017 submitted Unfortunately this was rejected Incorporate feedback and publish elsewhere? Extend MBSE-BIM analysis Include more sources and concepts Write recommendations for coexistence Copyright

26 Comments & Questions Copyright