1. SysML v2 RFP WG Meeting Introduction
OMG Meeting
Reston, Virginia
March , 2017
Sanford Friedenthal
12/18/2017

2. SysML v2 Objectives & Approach
Increase effectiveness of system modeling environment and MBSE through enhanced:
Precision & expressiveness
Interoperability
Usability
Approach
Enhanced model construction and visualization capabilities
Improved data model with similar scope as SysML v1.x
Based on industry standards for systems engineering
Not constrained by UML data model
Grounded in logical formalisms
Standard API to improve interoperability and model access
12/18/2017

3. Systems Modeling Environment Logical Architecture

4. SysML v2 Specification Development
System Modeling
Concepts
SysML V1.X Spec
SysML V2 RFP
SysML V2 Spec
Meta-model
Profile
Libraries
Concrete Syntax
Standard API
SysML V2 Service
Requirements
Vendor
Implementations
System Modeling Enviironment Capabilities
Model construction
Model visualization
Model analysis
Model management
Model exchange & integration
MBSE collaboration & workflow
Extension/customization support
Conformance
Tests
MBSE
Use Cases
Reference Model

5. SysML v2 RFP Development Milestones
Aug 2015 Driving Requirements (INCOSE MBSE Themed Insight Article) June 2016 RFP Objectives, Scope, and Outline (Draft) Dec 2016 SME Concept (INCOSE INSIGHT Article) Jan 2017 Presentation at INCOSE IW Mar 2017 Initial Draft Requirements (SECM, API, Formalism) June 2017 Initial Draft RFP for Review Sept 2017 Updated Draft RFP and Presentation to ADTF Dec 2017 Reviews Complete Dec 2017 Issue SysML v2 RFP Dec 2017 Form SysML v2 Submission Teams
This updated schedule reflects moving the RFP issuance from Sept to Dec 2017
based on the estimated effort to complete
12/18/2017

6. Meeting Objectives Review Initial Draft Requirements
Formalism requirements
Systems Engineering Concept Model (SECM) / Data model req’ts
API requirements
Service requirements
Usability requirements (TBD)
Review/update plans and model-based approach for SysML v2 RFP
12/18/2017

7. Meeting Agenda Tuesday, March 21, 2017
09: :15 Usability req’ts working session - S. Friedenthal, B Muth, T Ngoon
10: :45 Break
10: :00 Usability req’ts working session (cont) - Open Discussion
12: :00 Lunch
13: :30 Meeting Overview - S Friedenthal
13: :15 Model-based specification approach - J Watson/R Karban
14: :45 Break
14: :00 Declarative Specification Approach - Keith Butler
15: :45 Formalism requirements update - J Patrick
15: :00 Prototype API presentation and demonstration – Manas Bajaj
12/18/2017

8. Meeting Agenda (cont.)
Wednesday, March 22, : :00 Draft service req’ts - Concept Leads Model management – L Hart Model construction – R Williamson Workflow & collaboration – H Apperly Model visualization – C Shreiber 12: :30 Lunch 13:30 – 13:45 Prototype interface & services for Safety Modeling – G Biggs 13: :15 Systems Engineering Concept Model (SECM) Status Update - J Watson 14: :45 Break 14: :30 Structure Concepts and draft RFP req’ts - Hans Peter de Koning 15:30 – 16:15 Discussion on approach to data model requirements - All 16: :00 Interface Concepts and draft RFP req’ts - Marc Sarrel
12/18/2017

9. Meeting Agenda (cont.)
Thursday, March 23, : :45 Interface Concepts and draft RFP req’ts - Marc Sarrel (cont.) 09: :30 Analysis service and data requirements 10: :00 Break 11: :00 Behavior Concepts (preliminary discussion only) 12: :00 Lunch 13: :45 Requirements Concepts and draft RFP requirements 13: :30 Requirements for SysML/UML Interoperability – Ed Seidewitz 14: :00 SysML v2 RFP Planning - Sandy/All
12/18/2017

10. SysML v2 RFP Planning Session 14:00 – 15:00 Thursday, March 23, 2017
Milestone: Draft RFP available for June 5 presentation to ADTF in Brussels
Work to be done
Formalism requirements
Data model requirements
Requirements, Structure, Properties & Expressions, Behavior, Common Core
Integrated/Abstracted Systems Engineering Concept Model (SECM)
Concrete syntax requirements
API requirements
Service requirements
Conformance levels
Other RFP sections
Reviews
Define review approach
Identify RFP review passes and reviewers
Prototype plan to support RFP Issuance at September Meeting
Modeling environment updates
12/18/2017

11. SysML v2 RFP Model Package Structure

12. Review Passes
Review the SysML v2 RFP to ensure it adequately addresses the following:
Terminology
SysML v1 issues
System Modeling Environment moe’s and requirements (Aug 15 issue)
Changes from SysML v1.5
Backward compatibility
Extensibility and maintainability
Usability
Integration with other OMG standards
Refer to standard slide in Future Directions for SysML v2 from Torrance ( UML, UAF, UTP, Safety & Reliability, SPEM, OSLC, FMI,,BMM, SBVR, BPMN, DMN)
Consistency between service reqt’s and data reqt’s
Support for SE for IOT
Support for other capabilities (e.g., project planning / MS Project)
12/18/2017