i n t e g r i t y - s e r v i c e - e x c e l l e n c e tailoring usaf ...€¦ · j. r. (jeff)...
TRANSCRIPT
![Page 1: I n t e g r i t y - S e r v i c e - E x c e l l e n c e Tailoring USAF ...€¦ · J. R. (Jeff) Loren MTC Technologies, Inc. (SAF/AQRE) 703.588.7845 jeff.loren@pentagon.af.mil Tailoring](https://reader033.vdocument.in/reader033/viewer/2022050506/5f97afeb08c99269fc3ad43c/html5/thumbnails/1.jpg)
I n t e g r i t y - S e r v i c e - E x c e l l e n c e
Headquarters U.S. Air Force
J. R. (Jeff) LorenMTC Technologies, Inc. (SAF/AQRE)
Tailoring USAF Systems Engineeringfor the Life Cycle:
One Shape, Multiple DimensionsNDIA 8th Annual
Systems Engineering Conference26 October 2005
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 2
What’s Up� Co-Authors:
� Kevin Kemper, AFMC/EN� Randy Bullard, AFIT/SY (CSE)� Tony Badolato, Anteon (SAF/ACE)
� What is USAF SE ?� Key USAF SE Interactions� SE “V” Diagram and Applications
� Basic� Complex System, Subsystem, and Platform� SoS / Architecture� Life Cycle� Incremental Acquisition
� Next ?
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 3
What is USAF SE ?
Systems Engineering is the disciplineencompassing the entire set ofscientific, technical, and managerialprocesses needed to conceive,evolve, verify, deploy, and supportan integrated system-of-systems(SoS) capability to meet user needsacross the life cycle.
Air Force Center for Systems Engineering (CSE) definition
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 4
� Breadth� Knowledge across technical disciplines and engineering functions is
required to ensure rigorous technical processes are applied� Must apply engineering capabilities, tools, and techniques to anticipate
issues with requirements, acquisition, test, and sustainment of AFcapabilities
� Must ensure application of SE principles to families of systems (FoS),systems of systems (SoS), air platforms, weapons, command and control(C2), and space systems, as well as subsystems and components
� Expertise (Depth)� Capability, domain, or enterprise level engineering expertise� Requires focused technical management on joint/coalition capabilities; goes
beyond standard interface engineering� Life Cycle Perspective
� Must apply systematic processes, technical processes, and measurementsto promote mission assurance throughout the life cycle
� Must not limit scope/range with respect to requirements development,science and technology (S&T), product/system development, or sustainment
� Operational safety, suitability, and effectiveness (OSS&E) characteristicsmust be identified, maintained, assessed, and analyzed
What is USAF SE?Implications for Practitioners
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 5
AIR FORCE ENTERPRISEAIR FORCE ENTERPRISE
INTEGRATED POLICY AND COLLABORATION REQUIREDACROSS “ENGINEERING PROCESS THREADS”
Requirements Community Acquisition/Program ExecutionCommunity
Product(traditional)
SE
Sustainment SE(OSS&E)
Architecture SoSE(new) Pre-Acquisition
SE
Interfacing / integrating engineering and technical“threads” with architecture development, capabilitiesplanning, science and technology, developmental(products / systems) engineering, and sustainment
OperationalCommunity
What is USAF SE?A Management / Leadership Vision
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 6
AIR FORCE ENTERPRISEAIR FORCE ENTERPRISE
INTEGRATED POLICY AND COLLABORATION REQUIREDACROSS “ENGINEERING PROCESS THREADS”
Requirements Community Acquisition/Program ExecutionCommunity
OperationalCommunity
Product(traditional)
SE
Sustainment SE(OSS&E)
Architecture SoSE(new) Pre-Acquisition
SE
Interfacing / integrating engineering and technical“threads” with architecture development, capabilitiesplanning, science and technology, developmental(products / systems) engineering, and sustainment
What is USAF SE?A Management / Leadership Vision
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 7
Key USAF SE Interactions
SESE
Product Center ENs / ACEsLogistics Center ENs / ACEsTest Center ENs / ACEs
SAF/XCX
SAF/ACEAF/TEP
AF/ILM
SAF/AQX AFSPC/DRNSSO
AFSAA
OUSD (AT&L)
ASD (NII)
NDIA
INCOSE GEIA
LAI EdNET
ASN (RDA) / CHENG
PEO - IWSOSJTF
AIA
AFRL
USAFA
DAU
SAF/USA
Academia
Industry
OtherGovt
Education &Training
SE Policy
AF AcquisitionSupport
ASA (ALT)
CSE
AFMC/ENSAF/AQR
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 8
SE “V” Diagram
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION
SYSTEMREQUIREMENTS
PRODUCT/SYSTEM
REQUIREMENTS& DESIGNS
SUBSYSTEM /COMPONENT
REQUIREMENTS& DESIGNS
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 9
SE “V” Diagram Applied to aComplex System
……COMPONENT
FABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM/
COMPONENT DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM/
COMPONENT DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
Subsystem 2Subsystem 3
Subsystem 4Subsystem 5
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
STANDALONESYSTEM
INTEGRATION /VERIFICATION
INTEGRATEDSYSTEM
VERIFICATION/VALIDATION
ALLOCATEDREQUIREMENTS
MAJORSYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
Subsystem 1
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 10
SE “V” Diagram Applied to aMajor Vehicle System
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATIONREQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATIONREQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATIONREQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATIONREQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SUBSYSTEMINTEGRATION /VERIFICATION
SYSTEMVERIFICATION
ALLOCATEDREQUIREMENTS
MAJORSUBSYSTEM
DESIGN
COMPONENTDESIGN
Low Pressure Spool
Combustion SectionHigh Pressure Spool
LubricationControls ……
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 11
SE “V” Diagram Applied to aWeapon System (Platform)
CAPABILITYVERIFICATION /
VALIDATION
OT&E, EffectiveCAPABILITYBASED
ANALYSIS
JOINTWARFIGHTING
CONCEPTS
CONFIGURATIONVALIDATION
PLATFORMCONFIGURATION
OT&E, Suitable
……COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM/
COMPONENT DESIGNCOMPONENT
FABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM/
COMPONENT DESIGNCOMPONENT
FABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION/REQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
Figure adapted from NDIA Modeling & SimulationCommittee Final Report to OUSD (AT&L), Mar 2004
StructureElectrical
NavigationSensors
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
STANDALONESYSTEM
INTEGRATION /VERIFICATION
INTEGRATEDSYSTEM
VERIFICATION/VALIDATION
MAJORSYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
Propulsion
ALLOCATEDREQUIREMENTS
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 12
SE “V” Diagram with SoS andArchitecture Perspective
System 5 - Tac. AirliftSystem 4 - PGM ……
ARCHITECTUREVERIFICATION/
VALIDATION
CAPABILITYVERIFICATION /
VALIDATION
ARCHITECTUREDEVELOPMENT
CAPABILITYBASED
ANALYSIS
JOINTWARFIGHTING
CONCEPTS
Figure adapted from NDIA Modeling & SimulationCommittee Final Report to OUSD (AT&L), Mar 2004
System 3 – BMC2System 2 - SIGINT
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATION
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
REQUIREMENTS
System 1 - AEA
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 13
ViewsArchitecture, SoS, and SE
Technical View (TV) System View (SV) Operational View (OV)
Robust weapon systems, & all their subsystems,function properly; weapon systems can safelyoperate and deliver capability in the battlespace
SV “Success Criteria”
What we buy
Modules Interfaces
BoundaryInteractions
(Capabilities Delivery)
BoundariesAdapted from Open Systems Joint Task Force
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 14
ViewsArchitecture, SoS, and SE
Technical View (TV) System View (SV) Operational View (OV)
Robust weapon systems, & all their subsystems,function properly; weapon systems can safelyoperate and deliver capability in the battlespace
SV “Success Criteria”
What we buy
System/subsystem components functionproperly; designs reflect “plug-and-play”open interfaces and industry standards
TV “Success Criteria”
How we support and maintain it
All players in the battlespace caninteroperate; capability deliveryis essentially “plug-and-fight”
OV “Success Criteria”
Where and how it is used;where value/effectiveness/
success are determined
Modules Interfaces
BoundaryInteractions
(Capabilities Delivery)
BoundariesAdapted from Open Systems Joint Task Force
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 15
SoS Awareness
� Systems-of-systems, and their correspondingmission capabilities, are often:� Literally “assembled on-the-fly” by operational commanders in
response to emerging threats or requirements� Of relatively short lifecycle when compared to traditional
systems that remain “intact” for extended periods of time� Not managed or funded under a single or consolidated authority
Adapted from Open Systems Joint Task Force
� Ideally, individual systems and platforms are:� Managed by competent program managers� Well understood by the major system integrators who have
successfully developed, tested, fielded, and supported them� Regulated by robust acquisition processes
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 16
SoS Issues� SoS Engineering is not a defined / applied discipline
� Long history of reasonable success, GIVEN pre-determined needs(explicit requirements) for interconnection / interoperability
� Dynamic operational environments demand spontaneousinterconnection / interoperability
� Lots of policy (even more guidance) on what shouldbe done (e.g., net-ready KPP) … but few specifics onhow to achieve� “On the network” doesn’t necessarily mean “Interoperable in
real time”� “Best Commercial Practices” don’t always mesh well with
unique military issues� Security� Commander’s Intent� Resource prioritization and rapid reallocation� Unintended consequences
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 17
Integrated Defense Acquisition,Technology, & Logistics Life Cycle
Management Framework (2004)
TD SDD P&D O&SCR
http://www.dau.mil/pubs/IDA/IDA_04.aspx DAU Publications Distribution Center
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 18
SE-related steps during Concept Refinement
Govt performsmost SE tasks
Efforts largelyconducted atstudy / projectlevel
Somewhat ad hocuse of tools anddisciplines
Key objectives:� Evaluate
architecture� Evaluate
supportcapabilities
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 19
SE-related steps during Technology Development
Some SEresponsibilitiestransition fromGovt to contractor
Efforts largelyconducted asdiscrete projectsor small programs
Key process areasemploy selectedtools & disciplines
Key objectives:� Reduce
technicalrisk
� Determineappropriatetechnologiesto integrate
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 20
“Traditional” SEapplications: Govtmanages contractorswho perform most SEtasksEfforts generallyconducted at program /capability levelAll process areasemploy key tools anddisciplines
Key objectives:� Finalize all levels
of requirements� Develop product
& system details� Produce
hardware andsoftware
� Integrate andverify product /system SE-related steps during System Development & Demonstration
System Development andDemonstration Phase
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 21
SE-related steps during Production & Deployment
Some SE responsibilitiestransition fromcontractor back to Govt
Efforts largely conductedas discrete projects orsmall programs
Key process areasemploy selected toolsand disciplines
Key objectives:� Verify that desired
operationalcapability can beproduced,delivered, andemployed
� Ensure that thesystem continuesto mission needs
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 22
SE-related steps during Operations & Support
Govt performs mostSE tasks
Efforts largelyconducted at study /project level
Somewhat ad hocuse of tools anddisciplines
Key objectives:� Ensure the
systemcontinuesto meetperformancerequirementsin theintegratedarchitecture
� Cost-effectivesustainment
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 23
Provides operational capabilityMeets mission needs
TechnologyDevelopment
Phase
Production &Deployment Phase
• Project level• Key process areas employ
selected tools and disciplines
Some SE responsibilities transitionto (TD) and from (P&D) contractor
Reduce technical riskDetermine appropriate technologiesto integrate
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 24
Govt performs most SE tasks
Evaluate architectureEvaluate support capabilities
Meets performance requirementsin the integrated architectureCost-effective sustainment
ConceptRefinement
Phase
Operations &Support Phase• Study / project level
• Use of tools and disciplines: somewhatad hoc in CR; not SE-specific in O&S
Provides operational capabilityMeets mission needs
TechnologyDevelopment
Phase
Production &Deployment Phase
• Project level• Key process areas employ
selected tools and disciplines
Some SE responsibilities transitionto (TD) and from (P&D) contractor
Reduce technical riskDetermine appropriate technologiesto integrate
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I n t e g r i t y - S e r v i c e - E x c e l l e n c e 25
System Development andDemonstration Phase
“Traditional” SE applications:Govt manages contractorswho perform most SE tasks
• Program / capability level• All process areas employ
key tools and disciplines
Govt performs most SE tasks
Evaluate architectureEvaluate support capabilities
Meets performance requirementsin the integrated architectureCost-effective sustainment
ConceptRefinement
Phase
Operations &Support Phase• Study / project level
• Use of tools and disciplines: somewhatad hoc in CR; not SE-specific in O&S
Provides operational capabilityMeets mission needs
TechnologyDevelopment
Phase
Production &Deployment Phase
• Project level• Key process areas employ
selected tools and disciplines
Some SE responsibilities transitionto (TD) and from (P&D) contractor
Reduce technical riskDetermine appropriate technologiesto integrate
![Page 26: I n t e g r i t y - S e r v i c e - E x c e l l e n c e Tailoring USAF ...€¦ · J. R. (Jeff) Loren MTC Technologies, Inc. (SAF/AQRE) 703.588.7845 jeff.loren@pentagon.af.mil Tailoring](https://reader033.vdocument.in/reader033/viewer/2022050506/5f97afeb08c99269fc3ad43c/html5/thumbnails/26.jpg)
I n t e g r i t y - S e r v i c e - E x c e l l e n c e 26
System Development andDemonstration Phase
“Traditional” SE applications:Govt manages contractorswho perform most SE tasks
• Program / capability level• All process areas employ
key tools and disciplines
Govt performs most SE tasks
Evaluate architectureEvaluate support capabilities
Meets performance requirementsin the integrated architectureCost-effective sustainment
ConceptRefinement
Phase
Operations &Support Phase• Study / project level
• Use of tools and disciplines: somewhatad hoc in CR; not SE-specific in O&S
Provides operational capabilityMeets mission needs
TechnologyDevelopment
Phase
Production &Deployment Phase
• Project level• Key process areas employ
selected tools and disciplines
Some SE responsibilities transitionto (TD) and from (P&D) contractor
Reduce technical riskDetermine appropriate technologiesto integrate
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATIONREQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
![Page 27: I n t e g r i t y - S e r v i c e - E x c e l l e n c e Tailoring USAF ...€¦ · J. R. (Jeff) Loren MTC Technologies, Inc. (SAF/AQRE) 703.588.7845 jeff.loren@pentagon.af.mil Tailoring](https://reader033.vdocument.in/reader033/viewer/2022050506/5f97afeb08c99269fc3ad43c/html5/thumbnails/27.jpg)
I n t e g r i t y - S e r v i c e - E x c e l l e n c e 27
Govt performs most SE tasks
Evaluate architectureEvaluate support capabilities
Meets performance requirements inthe integrated architectureCost-effective sustainment
ConceptRefinement
Phase
Operations &Support Phase• Study / project level
• Use of tools and disciplines: somewhatad hoc in CR; not SE-specific in O&S
System Development andDemonstration Phase
“Traditional” SE applications:Govt manages contractorswho perform most SE tasks
• Program / capability level• All process areas employ
key tools and disciplines
Provides operational capabilityMeets mission needs
TechnologyDevelopment
Phase
Production &Deployment Phase
• Project level• Key process areas employ
selected tools and disciplines
Some SE responsibilities transitionto (TD) and from (P&D) contractor
Reduce technical riskDetermine appropriate technologiesto integrate
COMPONENTFABRICATION
COMPONENTINTEGRATION /VERIFICATION
SYSTEMINTEGRATION /VERIFICATION
SYSTEMVALIDATIONREQUIREMENTS
SYSTEMDESIGN
SUBSYSTEM /COMPONENT
DESIGN
Shortfalls depicted as capability-based requirements for next
increment (or new acquisition)
Shortfalls depicted as capability-based requirements for next
increment (or new acquisition)
![Page 28: I n t e g r i t y - S e r v i c e - E x c e l l e n c e Tailoring USAF ...€¦ · J. R. (Jeff) Loren MTC Technologies, Inc. (SAF/AQRE) 703.588.7845 jeff.loren@pentagon.af.mil Tailoring](https://reader033.vdocument.in/reader033/viewer/2022050506/5f97afeb08c99269fc3ad43c/html5/thumbnails/28.jpg)
I n t e g r i t y - S e r v i c e - E x c e l l e n c e 28
Linear View of IncrementalSystem / Program Life Cycle
MS B MS C FRP
Increment 3
Increment 2
Increment 1
ConceptDecision MS A MS B MS C FRP
MS B MS C FRP
TD SDD P&D O&SCR
TD SDDSDD P&D O&S
TD SDDSDD
… Increment n …
P&D
O&S