Difference between revisions of "SSE Meeting 36"

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(Understanding MBSE Concepts)
(Views)
 
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It was agreed to use the INCOSE UK Z-Guide 9 on MBSE as it is at an elementary level that those outside the subject should be able to understand.
 
It was agreed to use the INCOSE UK Z-Guide 9 on MBSE as it is at an elementary level that those outside the subject should be able to understand.
  
== Understanding MBSE Concepts ==
+
= Understanding MBSE Concepts =
 +
The following were taken from the Z Guide
 +
* Model
 +
* System of Interest
 +
* Representation
 +
* Viewpoint
 +
* Quality Criterion
  
= Model =
+
= Use of Models, Views, Diagrams, Tools =
 +
How the concepts relate was understood from the Z Guide
  
An abstraction of a system of interest constructed from one or more representations. The model is the total recorded knowledge of the project i.e. a single point of reference
+
= Comparison with Service Systems Engineering =
 +
SSE concepts developed by he SSE group were taken from their publications and compared.
  
= System of Interest =
+
== Views ==
 
+
The subject of the Systems Engineering endeavour. It may cover any or all of the problem (environment), project (people and solution spaces
+
SSE is wider in the lifecycle covering
 
+
Specification, Contract, Provision, Operation
= Representation =
+
 
+
A partial description of the system of interest (sometimes called a view). It may be a diagram, text, a table, or some other layout using one or more graphical language
+
 
+
= Viewpoint =
+
 
+
The purpose of one or more representations. A viewpoint helps to manage complexity by addressing only those aspects relevant to associated concerns.
+
 
+
= Quality Criterion =
+
 
+
A measure of some aspect of the model used to determine if it is fit for purpose at a particular point in the lifecycle
+
 
+
= Use of Models, Views, Diagrams, Tools =
+
  
 +
== Activity diagrams ==
 +
same as for MBSE
  
== Comparison with Service Systems Engineering ==
+
== Concept Diagram/Block Diagram ==
 +
as for MBSE
  
 +
== Stakeholder Onion Diagram ==
 +
not in MBSE
  
 +
== Definitions ==
 +
similar to Ontology in MBSE
  
 
= Creation of SE Poster for ASEC 2019 =
 
= Creation of SE Poster for ASEC 2019 =
  
 +
The poster was constrcted using existing text and diagrm s from the MBSE Z Guide and papers and posters produced by members of the SSE Group.
  
 
= Date of next meeting =
 
= Date of next meeting =
  
 
25 November 2019  Filton 10-30 to 14-30
 
25 November 2019  Filton 10-30 to 14-30

Latest revision as of 13:40, 26 September 2019

Contents

[edit] Attendees

John Davies, Iain Cardow, Simon Wright, Andrew Farncombe, Neil Hunter.

[edit] Relation of Service Systems Engineering with Model Based Systems Engineering

From the previous meeting it was decided that as MBSE appeared to be 'the only show in town' then we should know how SSE related to MBSE from all angles. To accomplish this it was proposed to try and contact the INCOSE UK MBSE group and see what could be arranged.

As a result a paper abstract for ASEC2019 was written by Simon Wright and James Towers (chair of the MBSE group). Unfortunately thhe abstract was net accepted.

[edit] Management

Simon Wright and Iain Cardlow had contacted James to see if e could arrange a joint working session. However, this had not been possible due to work loads. It was agreed to use the INCOSE UK Z-Guide 9 on MBSE as it is at an elementary level that those outside the subject should be able to understand.

[edit] Understanding MBSE Concepts

The following were taken from the Z Guide

  • Model
  • System of Interest
  • Representation
  • Viewpoint
  • Quality Criterion

[edit] Use of Models, Views, Diagrams, Tools

How the concepts relate was understood from the Z Guide

[edit] Comparison with Service Systems Engineering

SSE concepts developed by he SSE group were taken from their publications and compared.

[edit] Views

SSE is wider in the lifecycle covering Specification, Contract, Provision, Operation

[edit] Activity diagrams

same as for MBSE

[edit] Concept Diagram/Block Diagram

as for MBSE

[edit] Stakeholder Onion Diagram

not in MBSE

[edit] Definitions

similar to Ontology in MBSE

[edit] Creation of SE Poster for ASEC 2019

The poster was constrcted using existing text and diagrm s from the MBSE Z Guide and papers and posters produced by members of the SSE Group.

[edit] Date of next meeting

25 November 2019 Filton 10-30 to 14-30

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