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GEIA-927 Common Data Schema for Complex Systems

GEIA-927 Common Data Schema for Complex Systems. James Colson U. S. Army Logistics Support Activity (LOGSA). Outline. Who We Are? What’s The Problem? What’s The Solution? How Do We Get There?. US AMC Logistics Support Activity (LOGSA). LOGSA Missions.

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GEIA-927 Common Data Schema for Complex Systems

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  1. GEIA-927 Common Data Schema for Complex Systems James Colson U. S. Army Logistics Support Activity (LOGSA)

  2. Outline • Who We Are? • What’s The Problem? • What’s The Solution? • How Do We Get There?

  3. US AMC Logistics Support Activity (LOGSA)

  4. LOGSA Missions • Army’s Corporate Logistics Database (Field Feedback Data) • DOD Technical Manual Specifications and Standards • Life Cycle Logistics Analyses • Acquisition Logistics Tools: • Level of Repair Analysis – COMPASS • Life Cycle Cost Analysis – CASA • Acquisition Planning – LOGPARS • MIL-STD-1388-2B Logistics Support Analysis Record (LSAR) – POWERLOG • Post Fielding Support Analysis – PFSA • Acquisition Logistics Policy: • MIL-PRF-49506, Logistics Management Information • MIL-HDBK-502, Acquisition Logistics • GEIA-927, Common Data Schema for Complex Systems • GEIA-927-1, Logistics Product Data Implementation Model We Wrote The STDs!

  5. Key Players GEIA-927 Standards Supported by:

  6. The Problem –Data Source Confusion Operational Need System Data Today Top-Level Requirements Environment Representations Budget, Schedule, Risk Functional Design HW/SW Design Logistics & Support HW/SW Development • Data Shortfalls/Management Challenges: • Stovepiped Tools With Limited Scalability • Multiple Data Stores • Limited Interoperability Among Tools • Error-Prone Traceability & Consistency • Today: Suboptimal, Reactive Program Management Environment

  7. System Data in the Future IDE Operations & Support Production & Deployment System Development & Demonstration Technology Development Concept Refinement • Optimized Management Environment: • Enables Collaborative, Concurrent Effort Across Distributed Sites • Timely Snapshots of Program Status Across Multiple Information Domains • Complete, Integrated Picture of the Program • Future: Proactive Management Enabled by Integrated Information

  8. Solution: Common Systems Information Schema Concept Data Top Level Req Conceptual Environment IS Logical MANUFACTURING REQ CONCEPTUAL Logical Implementation Structural / HME 1000 SPEC 100 10 Jan Apr Jul Oct Control Environment Data Info Processing Environment Top Level Req Logical Structural / HME Conceptual Manufacturing Syn Env Material Acq Platforms Capabilities Hull Hardware Function Atmospheric Fabrication Sensors Performance Mechanical Software Data Flow Oceanographic Assembly Weapons Dependability Electrical Operators Control Flow Terrestrial Integ / Test Communication Maintainability Hydraulic Documentation Energy Flow Threat Handling / Deliv Tactics Constraints Pneumatic Material Flow Allied Factory Floor Robots / Mach Support Sys & Dev Eng Env Management Logistics / Supply Sys Eng Meth & Tools Schedule Operations HW/SW/HF Eng M&T Cost Training HME/Hyd/Pneum M&T Risk Maintenance Power/Propulsion M&T Staffing Repair Programmatics • Formal Structure for Representing Spectrum of System Data • Dynamic Schema Provides Means for Accommodating Emerging Data Representation Needs • A Broad, Extensible Representation Approach is Key

  9. GEIA-927 Benefits MV_Element Material_ Document System Event Facility Environment Flow or_component Design Actor Tool Plan Process Objective Function Person Organization Requirement Constraint Manufacturing Operations, Logistics & Training Program Mgmt. Concept Development System HW, SW Design System Requirements Test & Eval Structural System Design GEIA-927 Schema • Traceability • Determine impact of changes across domains • Perform complex analysis on integrated information • Configuration Manage Data • Baseline across all information domains • Manage multiple options & tradeoffs • Be alerted when data of interest changes or schedule periodic analysis of data • Graphically View or Edit Any Information • Common interface to all information • Aids verifying data completeness COTS Server

  10. GEIA-927 Content • Currently Integrates: • ISO 10303 (STEP) AP233 – Systems Engineering (PAS 20542) • DoD Corporate Logistics Data Model (Inventory/Requisition) • ISO 10303 (STEP) AP212 – Electrotechnical Design and Installation • ISO 10303 (STEP) AP239 – Product Life Cycle Support (2004) • Functional Views of Model • Activity -Physical Architecture • Common -Product • Documentation -Property • Functional Architecture -Requirement • Logistics -System Architecture • Effectivity -Product Life Cycle • Reference Model in HTML Format • Entity/Attribute Definitions (~900) GEIA Balloting (Staffing) Scheduled for Oct – Nov 05

  11. GEIA-927-1, Logistics Product Data • Content: • Implementation Model of the LSAR Data • LSAR Relational Schema • LSAR Data Definitions • Objectives: • First Implementation of GEIA-927 Schema • Provide Industry Standard for Acquisition of Logistics Product Data by DoD • Publication Timeframe: • Initial Draft Dec 05 • Updated Draft Feb 06 • Publish Apr 06 Not a Process Std! Funded Effort!

  12. GEIA-927-1 Content Strawman • Introduction • Background • Scope • Description of Implementation Model in Graphical Form • Functional Areas • Description • Graphical representation of the area • Entity (Table) Descriptions • Relation Definitions/descriptions (Interface descriptions) • Data Element Definitions (Attributes) (in Appendix) • Implementation element mappings to GEIA-927 (in Appendix) • Lexical EXPRESS Implementation Model (in Appendix) • XML Schema Definition (in Appendix) • Data Exchange Set Definitions (in Appendix) • Task Data • Provisioning Data • Packaging Data • Cataloging Data

  13. GEIA-927 Relationships Reference Model Schema GEIA-927 System Effectivity Entities Resource Views Activity Systems Engr Configuration Mgt Program Mgt Logistics Common Document Property GEIA-927-1 Logistics Product Data (LSAR) … GEIA-836 GEIA-927-3, Etc. Implementation Model Implementation Model

  14. Data Standards and Relationships Layers of Normalization GEIA-927 Integration Reference Model (Horizontal) DDA Others 10303 STEP APs (233, 212, 214,…) PLCS (239) GEIA Stds Application Models (Vertical) Element Definitions GEIA-927-1 Definition Sets EIA-836 DDDS UDEF Naming/Identification A Reference Model that integrates across domains, facilitates the normalization of information. Each functional domain must only validate with 1 reference model and they become harmonized with all other domains.

  15. What is Next ? • GEIA-927 Expansion: • COMPASS (Mar 06) • CASA (Apr 06) • PFSA (May 06) • AP214 Core Data for Automotive Mechanical Design Processes (Jun 06) • Companion Handbook (Apr 06) • Integration Methodology • Modeling Guidelines • Tailoring Guidelines • EXPRESS Code for Reference Model • LOGSA Implementations (Dec 05 – Jun 06) • COMPASS • PowerLog • CASA • PFSA GEIA-927 Advisory Group Oversees Effort Effort is Funded!!!

  16. Observations • Integration of LSAR and Logistics models in schema will enhance the ability to exchange Logistics Product Data across disparate Systems • GEIA-927-1, will fill the void for delivery/exchange of logistics information (e.g. provisioning, cataloging, packaging, task analysis, etc.) • GEIA-927-1 provides Government a “Contractible” Data delivery standard for Logistics Product Data. • GEIA-927 Advisory Group open to industry and government representatives

  17. Contact Information • Jim Colson (USAMC LOGSA) • multiview@logsa.army.mil • 256-955-9928 • GEIA-927 URL: • http://63.249.145.5/sstc/G47/GEIA-927/index.htm

  18. LOGSA Acquisition Logistics Tools Technology Development System Development & Demonstration Production & Deployment Operations & Support Concept Refinement A B C Logistics System Development Ensure Supportability Considerations Evaluate Post Production Support ILS Planning/ Analyzing Alternatives Metrics Tracking – Recap • Integrated Logistics Support (ILS) And Supportability Planning Documents Generation • Rule Based Expert System • Current Policy Compliant • Web Based • Standard Logistics Formats • Interface with LMP • Satisfies LSAR And LMI Requirements • Assists In Technical Manual Development • Level Of Repair Analysis • Force Structure Evaluation • Sparing/Stockage Optimization • Repair Versus Discard • Provides Weapon System View • Supports Fleet Management • Metric Tracking • Weapon system Assessment • Performance Data • Life Cycle Cost Model • Trade Off/ Comparative Analyses • Warranty Analysis • Reliability Growth Analysis • Risk Analysis

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