using conceptual mbse (pdf low res).oh 2015-12-15

Using Conceptual Model Based Systems Engineering [MBSE]to Increase the Effectiveness of System Acquisitions

Using Rhapsody

IBM Webinars on Systems and Software DevelopmentDecember 15, 2015

Oliver Hoehne, PMP, CSEP, CSMSenior Professional Associate & Project ManagerWSP | Parsons [email protected].: (973) 353-7617Cell: (862) 371-7314

ACKNOWLEDGMENTS

Ø Eric C. Honour, PhD, CSEP: “DANSE – Final Report on SoSMethodology and Tools”, INCOSE SoS WG Series, June 26, 2015,Eric Honour

Ø Garry Roedler: “Iteration and Recursion”, Systems EngineeringHandbook , Fourth Edition, Figure 3.5, Garry Roedler

Ø John O. Clark, CSEP, MSEE: "SoSE from the SE Standards,INCOSE SE Handbook, and Dual V-Model Perspective", INCOSEWebinar 72, Feb 18, 2015, John Clark

Ø Dr Kevin Forsberg: Dual V-Model, The Center for SystemsManagement (CSM) Inc., Kevin Forsberg and Harald Mooz

Ø L. Mark Walker, ESEP: “Model Based Systems Engineering InitialStages, Get It Right in the First Stages” Presented at INCOSE IS2015,Mark Walker

Ø INCOSE: Systems Engineering Handbook, Third & Fourth Edition

PROGRESS

Ø Problem Statemento Individual System Acquisition in System of Systems Environments

Ø Objectiveso Increasing the Effectiveness of System Acquisitions

Ø Offered Solution: Conceptual MBSEo Basis: SoS-VEE Model™o MBSE Building Blocko MBSE Example

Ø Proof of Concepto Application to UAV in NATO AGS System

Ø Summaryo What Does it Mean to You

Source: http://nagsma.nato.int/images1/AGS2_large.jpgSource: http://nagsma.nato.int/images1/AGS2_large.jpg

Example: NATO Alliance GroundSurveillance (AGS) System

What Does it Mean to anIndividual Acquisition?

PROBLEM STATEMENTSTOVEPIPED ACQUISITIONS IN COMPLEX SYSTEM OF SYSTEM ENVIRONMENTS

PROBLEM STATEMENTCHALLENGES OF STOVEPIPED ACQUISITIONS (CONT’D)

Source: http://panteres.com/2015/09/12/bundeswehr-new-machine-gun-mg5-makes-problemsSource: http://panteres.com/2015/09/12/bundeswehr-new-machine-gun-mg5-makes-problems

Source: http://www.spiegel.de/politik/deutschland/bundeswehr-neues-maschinengewehr-mg5-macht-probleme-a-1052458.htmlSource: http://www.spiegel.de/politik/deutschland/bundeswehr-neues-maschinengewehr-mg5-macht-probleme-a-1052458.html

New MG5 Does Not Fit MG3 Gun-Mount(Interface with Existing Tanks & ATVs)

PROBLEM STATEMENTCHALLENGES OF STOVEPIPED ACQUISITIONS (CONT’D)

Source: http://archive.defensenews.com/article/20130514/DEFREG01/305140015Source: http://archive.defensenews.com/article/20130514/DEFREG01/305140015

Equivalent (in %) of ca. $10 BillionCompared to US DoD Budget

German Euro HawkDrone Cancelled

Lack of Anti-Collision System(Interface with Civilian Air Traffic Control)

SYSTEM OF SYSTEMSTHE BASICS

Hierarchy within a System(Source: ISO/IEC 15288)

“Systems-of-Systems” (SoS)are systems-of-interest whosesystem elements arethemselves systems, typicallythese entail large-scale inter-disciplinary problemsinvolving multiple,heterogeneous, distributedsystems. These interoperatingcollections of componentsystems usually produceresults unachievable by theindividual systems alone.(Source: SE Handbook 3.2.2, Section 2.5Systems-of-Systems).

PROBLEM STATEMENTNATO AGS SYSTEM PRESENTED AS ASYSTEM OF SYSTEMS

Constituent Systems& System Elements

System of Systems (SoS)

CHALLENGES OF SYSTEM OF SYSTEMS ENGINEERING (SoSE)SoS CHALLENGES AS DEFINED BY JOHN CLARK

Source: "SoSE from the SE Standards, INCOSE SE Handbook, and Dual V-Model Perspective", INCOSE Webinar 72, Feb 18, 2015, John ClarkSource: "SoSE from the SE Standards, INCOSE SE Handbook, and Dual V-Model Perspective", INCOSE Webinar 72, Feb 18, 2015, John Clark

John Clark

UNDESIRABLE OUTCOMESRESULTS OF STOVEPIPING OR SILO ENGINEERING

Source: http://i81.photobucket.com/albums/j236/dimitri_the_pirate/RedneckCarAirConditioner.jpgSource: http://i81.photobucket.com/albums/j236/dimitri_the_pirate/RedneckCarAirConditioner.jpg

PROGRESS






OBJECTIVESINCREASING THE EFFECTIVENESS OF SYSTEM ACQUISITIONS

Improving Acquisition and Performanceof Defense Programs & Systems

Improve the Acquisition ofMilitary Equipment

OBJECTIVESGETTING IT RIGHT FROM THE BEGINNING

Source: http://www.dau.mil/homepage%20documents/JCIDS_Primer_ver_%204_02162012.pptxSource: http://www.dau.mil/homepage%20documents/JCIDS_Primer_ver_%204_02162012.pptx

Joint Capabilities IntegrationDevelopment System (JCIDS)

Getting it Rightfrom the Beginning

OBJECTIVESGETTING IT RIGHT IN THE FIRST STAGES*

*Source: “Model Based Systems Engineering Initial Stages, Get It Right in the First Stages” Presented at INCOSE IS2015, Mark Walker*Source: “Model Based Systems Engineering Initial Stages, Get It Right in the First Stages” Presented at INCOSE IS2015, Mark Walker

Transitioningbetween Teams

L. Mark Walker

ConstituentSystem #1

SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration


ConstituentSystem #n


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration



PROOF OF CONCEPTGETTING IT RIGHT IN THE FIRST STAGES* (CONT’D)

*Source: “Model Based Systems Engineering Initial Stages, Get It Right in the First Stages” Presented at INCOSE IS2015, Mark Walker*Source: “Model Based Systems Engineering Initial Stages, Get It Right in the First Stages” Presented at INCOSE IS2015, Mark Walker

Mark’s paper emphasizesthe critical importance ofan integrated architecturebeing developed alongw ith (in parallel) w ithrequirements developmentand analysis.

PROGRESS






(Desired)System

Implementation

IntegrationArchitecture(Decomposition)

User & SystemRequirements

Verification &Validation

(Final)System

SystemElements

(Desired)System

Implementation

IntegrationArchitecture(Decomposition)

User & SystemRequirements

Verification &Validation

(Final)System

SystemElements S

SE SE

S

SE SE

SoS-VEE ModelCREATING THE MAIN BUILDING BLOCK

S

SE SE

S

SE SE

SoS-VEE ModelCREATING THE MAIN BUILDING BLOCK (CONT'D)

Stakeholder Needs &Requirements (SNR)

System RequirementsDefinition (SR)

Architecture DefinitionProcess (AD)

System

SystemElement

*Source: "SoSE from the SE Standards, INCOSE SE Handbook, and Dual V-Model Perspective", INCOSE Webinar 72, Feb 18, 2015, John Clark*Source: "SoSE from the SE Standards, INCOSE SE Handbook, and Dual V-Model Perspective", INCOSE Webinar 72, Feb 18, 2015, John Clark

S

SE SE

S

SE SE

OBJECTIVESAPPLY ITERATION AND RECURSION PRINCIPLES

Source: Systems Engineering Handbook , Fourth Edition, Figure 3.5, Garry RoedlerSource: Systems Engineering Handbook , Fourth Edition, Figure 3.5, Garry Roedler

Apply toSoS-VEE Model

Garry Roedler

Iteration and Recursionby Garry Roedler

S

SE S

SE S

SE SE

S

SE S

SE S

SE SE

OBJECTIVESAPPLY ITERATION AND RECURSION TO NATO AGS SYSTEM

S

SE S

SE S

SE SE

S

SE S

SE S

SE SE

SoS-VEE ModelASSIGN REVIEW AND AUDIT MILESTONES

S

SE S

S

SES

SN&R

SR

AD

VAL

VER

INT

ITR ASR SRR

SFR

PDR CDR

SVR PCA PRR

TRR FCA

S

SE S

S

SES

SN&R

SR

AD

VAL

VER

INT

ITR ASR SRR

SFR

PDR CDR

SVR PCA PRR

TRR FCA


“Entity” Layer

Entity V-Model byDr Kevin Forsberg*

SoS-VEE ModelIMPLEMENTING SYSTEM ELEMENTS

S

SE S

SE

S

SES

SE

SN&R

SR

AD

VAL

VER

INT

S

SE

S

SE

I

SE SE

S

SE S

SE

S

SES

SE

SN&R

SR

AD

VAL

VER

INT

S

SE

S

SE

I

SE SE

IMPLEMENTATION

SYSTEM

SUBSYSTEM

LOWEST CONFIGURATION ITEM

Dual V-Model by DrKevin Forsberg*


S

SE S

SE

S

SES

SE

SN&R

SR

AD

VAL

VER

INT

S

SE

S

SESE SE

I

SE

I

SE

I

SE SE

SE SE

S

SE S

SE

S

SES

SE

SN&R

SR

AD

VAL

VER

INT

S

SE

S

SESE SE

I

SE

I

SE

I

SE SE

SE SE

SoS-VEE ModelSYSTEM WITH SEVERAL SYSTEM ELEMENTS

System

System Elements

SoS-VEE ModelDANSE SoS LIFE CYCLE vs. SoS-VEE

System of SystemsEngineering

ConstituentSystems Engineering

Source: “DANSE – Final Report on SoS Methodology and Tools”, INCOSE SoS WG Series, June 26, 2015, Eric HonourSource: “DANSE – Final Report on SoS Methodology and Tools”, INCOSE SoS WG Series, June 26, 2015, Eric Honour

Eric Honour

DANSE SoS Life Cycle*

SoS

S

SoS

SS S

I

S

I

S

I

S S

S S

SoS

S

SoS

SS S

I

S

I

S

I

S S

S S


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration



SoS

S

SoS

SS S

I

S

I

S

I

S S

S S

SoS

S

SoS

SS S

I

S

I

S

I

S S

S S

SoS-VEE ModelINDIVIDUAL SYSTEM LIFE CYCLE NEEDS


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration



SoS-VEE ModelSOSE TO DETERMINE THE CONSTITUENT SYSTEM REQUIREMENTS

AllocatedRequirements

ApplicableInterfaces

People

Processes

Product(s)

Air Traffic Control (ATC)

You AreHere


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegrat ion




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegrat ion




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration



CONCEPTUAL MBSETRANSITIONING TO MBSE

SoS

S SS

SoS

S SS

SoS

S SS

SoS

S SS


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegrat ion




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegrat ion



CONCEPTUAL MBSECREATING THE MBSE BUILDING BLOCK

Modeling of System of Systemsto Define Constituent SystemRequirements and Interfaces

Source: INCOSE-OMGSysML-Tutorial-Final-090901Source: INCOSE-OMGSysML-Tutorial-Final-090901

System of System

Constituent Systems

SoS

S SS

SoS

S SS

UC

S SS

UC

S SS


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegration



CONCEPTUAL MBSEMBSE DURING CONCEPTUAL DESIGN

Conceptual MBSE – Application ofModel Based Systems Engineering byAcquirer During Conceptual Design


SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegrat ion




SoSStakeholder

SoSSystem Req.

SoSArchitecture

SoSValidation

SoSVerification

SoSIntegrat ion



S S

UC

SS S

UC

S S SS

UC

S SS

UC

Determine ApplicableSystem Requirements & Interfaces

for System to be Acquired

TelevisionTelevisionTelevision

DVD Player

Video

Television

DVD Player

Video

Sound System

Television

DVD Player

Video Audio

Sound System

Television

DVD Player

Video Audio

Sound System

Television

DVD Player

Video Audio

Remote

Control

Sound System

Television

DVD Player

Video Audio

Remote

Control

SystemArchitecture

Interface(N2) Chart

CONCEPTUAL MBSEMBSE EXAMPLE –ENTERTAINMENT SYSTEM

TV DVD Sound Remote

EntertainmentSystem

TV DVD Sound Remote

EntertainmentSystem

TV DVD Sound RemoteTV

DVDSound

Remote

---X

X

---

X

XX---X ---

TV DVD Sound RemoteTV

DVDSound

Remote

---X

X

---

X

XX---X ---

Interface Diagram(Alternative)

S SS

UC

S SS

UC

TV DVD Sound Remote

EntertainmentSystem

TV DVD Sound Remote

EntertainmentSystem

TV DVD Sound Remote

Use S ystem

TV DVD Sound Remote

Use S ystem

TV Sound RemoteDVD

Use Sy stem

TV Sound RemoteDVD

Use Sy stem

CONCEPTUAL MBSEUSING SYSML TO CREATE USE CASE & SEQUENCE DIAGRAMS

ActorUse Cases

Sequence Diagram

EntertainmentSystem of Systems

Constituent System

Homeowner

EntertainmentSystem

TV Sound RemoteDVD

Use Sy stem

TV Sound RemoteDVD

Use Sy stem

CONCEPTUAL MBSECONSTITUENT SYSTEM REQUIREMENTS & INTERFACES

ApplicableSystem Requirements

DVDDVD

ApplicableInterface Requirements

EntertainmentSystem of Systems

Constituent System

S SS

UC

S SS

UC

PROGRESS






UC

S SS

UC

S SS

APPLICATION TO NATO AGS SYSTEMIDENTIFYING ACTORS OF THE SYSTEM

Source: http://nagsma.nato.int/images1/AGS2_large.jpgSource: http://nagsma.nato.int/images1/AGS2_large.jpg

Users / Actors(Stakeholders)

APPLICATION TO NATO AGS SYSTEMOPERATIONAL CONCEPT (STAKEHOLDER REQS.)

Operating Scenarios(Stakeholder Language)

Why

Who

When

Where What

http://www.nato.int/cps/en/natolive/topics_48892.htmhttp://www.nato.int/cps/en/natolive/topics_48892.htm

Users / Actors(Stakeholders)

APPLICATION TO NATO AGS SYSTEMDERIVING FUNCTIONAL REQUIREMENTS

http://www.nato.int/cps/en/natolive/topics_48892.htmhttp://www.nato.int/cps/en/natolive/topics_48892.htm

[FR #001]: The UAV shall be able todetect and track objects of interest.

[FR #002]: The UAV shall be able toreport objects of interest to the MOB.

APPLICATION TO NATO AGS SYSTEMIDENTIFYING USE CASES (SYSTEM FUNCTIONS)

[FR #001]: The UAV shall be able todetect and track objects of interest.

[FR #002]: The UAV shall be able toreport objects of interest to the MOB.

Users / Actors

Use Case Diagram

APPLICATION TO NATO AGS SYSTEMPRESENTING THE HIERARCHY

Block DefinitionDiagram

Model ViewArchitecture Definition

APPLICATION TO NATO AGS SYSTEMTRANSITIONING TOSEQUENCE DIAGRAMS

Use Case Diagram

Sequence Diagram

APPLICATION TO NATO AGS SYSTEMSEQUENCE DIAGRAM

Sequence Diagram

Applicable SystemRequirements

Applicable InterfaceRequirements

S SS

UC

S SS

UC

APPLICATION TO NATO AGS SYSTEMSEQUENCE DIAGRAM (CONT’D)

Sequence Diagram

UAV ApplicableRequirements & Interfaces

S SS

UC

S SS

UC

APPLICATION TO NATO AGS SYSTEMINPUT INTO THE ACQUISITION PROCESS

RequirementsExportable into DOORS

Use Requirements as Basis forV&V of Acquisition RFP

S SS

UC

S SS

UC

APPLICATION TO NATO AGS SYSTEMUNIFIED MODEL INFORMATION APPLICABLE TO UAV

UAV ApplicableDiagrams, Relationships

PROGRESS






UC

S SS

UC

S SS

CONCEPTUAL MBSESUMMARY

CONCEPTUAL MBSEWHAT DOES IT MEAN TO YOU

Improved Interoperability(Identified Interfaces)

Improved Acquisition(Stakeholder & Functional Reqs.)

Improved Performance(Integration, V&V of SoS)

Unified Model, ImprovedCommunication, Configuration Mgmt.

Increased Effectivenessof System Acquisitions

S SS

UC

S SS

UC

CONCEPTUAL MBSEQUESTIONS & ANSWERS

Thank You forYour Attention!

Oliver Hoehne, PMP, CSEP, CSMSenior Professional Associate & Project Manager

WSP | Parsons [email protected]

Tel.: (973) 353-7617Cell: (862) 371-7314

UC

S SS

UC

S SS

using conceptual mbse (pdf low res).oh 2015-12-15

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