integrated system health management design study integrated system health management (ishm) design...
DESCRIPTION
Integrated System Health Management Design Study Study Tasking Task 1: Study Development 1.define the specifics of the study with the government ISHM IPT, 2.assemble the collaborative ISHM team that will execute the study under the leadership of the Wright Brothers Institute, 3.define the needed effort for Tasks 2 and 3, and 4.identify the government and industry resources required to execute the study. Task 2: Define the potential impact of an optimized Integrated Health Management System on the design of Unmanned Air Vehicles (UAVs). Assuming an ideal health management capability, which would include available sensors with required performance, durability and reliability, the Wright Brothers Institute and the collaborative ISHM team shall: perform a business case analysis to examine the monetary trades, system performance, mission availability, and procurement size impact for a new acquisition if the design accounted for the benefits of health monitoring and management.TRANSCRIPT
Integrated System Health Management Design Study
Integrated System Health Management (ISHM) Design Study
Jim MacConnellConsensus Technology, LLC
2200 N. 77th St.Seattle, WA 98104-4928
TeL: 206.524.8555Fax: 206.524.3034
Study Discussion
Integrated System Health Management Design Study
Agenda
• Welcome & Introductions 9:00 Barthelemy• AFRL Overview 9:10 Cruse• ISHM IPT Perspective 10:00 Navarra
DerissoBeachkofski
• Study Overview 10:30 MacConnell• ISHM Perspectives 11:00
ParticipantsLunch 12:00
• ISHM Perspectives (Cont.) 12:30• Study Discussion 3:00 MacConnell
All• Wrap Up & Adjourn 4:00
Integrated System Health Management Design Study
Study Tasking
Task 1:• Study Development
1. define the specifics of the study with the government ISHM IPT, 2. assemble the collaborative ISHM team that will execute the study under
the leadership of the Wright Brothers Institute, 3. define the needed effort for Tasks 2 and 3, and 4. identify the government and industry resources required to execute the
study.
Task 2:• Define the potential impact of an optimized Integrated
Health Management System on the design of Unmanned Air Vehicles (UAVs).
• Assuming an ideal health management capability, • which would include available sensors with required performance, durability and
reliability, the Wright Brothers Institute and the collaborative ISHM team shall:• perform a business case analysis to examine
• the monetary trades, system performance, mission availability, and procurement size impact for a new acquisition
• if the design accounted for the benefits of health monitoring and management.
Integrated System Health Management Design Study
Questions to be answered
• What are the key features of the ideal ISHM capability?• Know everything about everything?
• Discrete versus continuum sensing• What it means versus what it is• Know it now not after
• Know what to do about it?• Intelligent decision making• Learning systems
• What technologies are required to achieve the ideal ISHM capability?• Bandwidth• Processing power• Sensors
• Integrated
• Where do we start if our goal is the ideal system?• Building block approach?
Integrated System Health Management Design Study
Would ISHM Impact the Following?
Current Structural Design PhilosophyReduce FOS?
Lighter Design?
New Structural Design Philosophy Enable Reliability-based (Probabilistic) Design Approach?
Reduce reliance on structural redundancy for fail-safety, reduces weight and cost?
Structural/Materials Certification ProcessReduce Certification Time?
New Structural Maintenance ProcedureEnable Condition-Based Maintenance?
Structural Design
Full-Scale Structural Fatigue Test
Structural Inspection
Integrated System Health Management Design Study
Study Overview• Define and document
• The potential impact of an optimized Integrated Health Management System on
• Design of Unmanned Air Vehicles (UAVs)• Design of Space Operating Vehicles (SOVs)
• The technology issues and shortfalls that would need to be addressed to achieve that impact
• Critical technologies that have the potential to address those shortfalls• A business case analysis that provides rationale for:
• Designing for/with ISHM• Prioritization of technical shortfalls• Pursuing specific critical technologies
• The preferred programmatic approach to pursuing those technologies• Collaborative Approaches (Consortia, Collaborative Programs)• Suite of Conventional CRAD Programs
• Challenge is Balance between Program/Initiative building and Technical/Business Assessment
Integrated System Health Management Design Study
Discussion Focus• What do you think of the intent of the study?• Is the idea of an integrated program to address ISHM in
the broadest possible terms a good/reasonable idea?• Do you believe you/your company would be willing/able
to participate as part of a study team?• Task 2 & 3 (UAV/SOV impacts & business case development)?• Full participant, provide input & feedback, individual contributor
observe and comment only, not available• Assuming the study successfully demonstrates the value
of the approach, what kind of approach for for an integrated ISHM program• Interconnected individual contracted efforts• Informal consortium (Composites Affordability Initiative)• Independent individual efforts under “panel” oversight (MAI)• No new structure or inter-relatedness
• What do you think should be the next steps… if any?
Integrated System Health Management Design Study
Groundrules• Primary target
• Airframe structure• UAV Propulsion• Other opportunities
• Primary emphasis• potential benefits of ISHM influenced design• How can you change the design?• Is it worth the investment? AFRL? Industry?
• What are the barriers that need to be addressed• Cultural? Business Metrics? Internal Corporate Systems?• Technical Metrics, Certification
• Critical Technologies?• Unique Perspectives?• Initial planning
• Phase I - 6 mo. (1/2 hd. in kind)• Phase II? - resources TBD from Phase I