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Service Oriented Integration of Systems for Military Capability. Duncan Russell, Nik Looker, Lu Liu & Jie Xu Distributed Systems and Services Group University of Leeds. Network Enabled Capability.

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service oriented integration of systems for military capability

Service Oriented Integration of Systems for Military Capability

Duncan Russell, Nik Looker, Lu Liu

& Jie Xu

Distributed Systems and Services Group

University of Leeds

Network Enabled Capability Through

Innovative Systems Engineering

network enabled capability
Network Enabled Capability

"Linking sensors, decision makers and weapon systems so that information can be translated into synchronised and overwhelming military effect at optimum tempo”, from http://www.iwar.org.uk/rma/resources/uk-mod/nec.htm

Network Enabled Capability Through

Innovative Systems Engineering

network enabled capability requirements
Network Enabled Capability Requirements
  • Armed Forces to be flexible, ready and rapidly deployable
  • Application of controlled and precise force, to achieve realisable effects
  • System integrationwithout interdependence
  • Evolvable, responding to changes in environment, situation, supply, information and ongoing development
  • Dependable, managing system changes, to tolerate faults and through-life evolution in a secure manner
  • Cost effective, by efficient use of assets and supply
  • Connecting industrial and defence environments, and connecting pan-defence environments and civilian services
  • Increased use of data and information, securely managing information and control

Dependable Dynamic Integration

Network Enabled Capability Through

Innovative Systems Engineering

capability model
Capability Model

Conceptual Structure

Operating Structure

Network Enabled Capability Through

Innovative Systems Engineering

service oriented architecture
Service Oriented Architecture
  • Capability - Architectural Approach
  • Integration of Functions within Systems across Platforms
  • Services
    • System Functions and their Quality of Service
    • Integration of services - Independent of implementation

Network Enabled Capability Through

Innovative Systems Engineering

abstract service layer
Abstract Service Layer
  • Loose Coupling for dynamic resource selection and dynamic integration
    • Dependability: fault tolerance, evolution, availability
    • Breaking stovepipe model of platform integration

Network Enabled Capability Through

Innovative Systems Engineering

loosely coupled capability
Loosely Coupled Capability
  • Military Capability is defined in the Problem Domain and is defined during Concept phase
  • Assessment, Development and Manufacture phases fix the solution
  • Retain the Problem definition during the In–Service phase
  • Dynamic integration during In-Service by selecting components that match capability functions to the Problem

Network Enabled Capability Through

Innovative Systems Engineering

delivering capability from system services
Delivering Capability from System Services

Business Services

  • Offering an integrated product as a service
  • Business to Business or Business to Customer

Network Enabled Capability Through

Innovative Systems Engineering

delivering capability from system services9
Delivering Capability from System Services

Computing Services

  • Web Services offer loose coupling, discovery, quality of service extensions
    • transactions, reliable messaging, trusted computing, QoS discovery and consumption

Network Enabled Capability Through

Innovative Systems Engineering

delivering capability from system services10
Delivering Capability from System Services

System Services

  • Retain problem definition during design cycle and through-life support
    • Reuse of existing systems to address changing environment
    • QoS metrics to evaluate different system solutions to achieve capability
  • Ultra-late binding for dynamic configuration during operation
  • Improved information availability for decision making and command & control

Network Enabled Capability Through

Innovative Systems Engineering

service oriented architecture for nec
Service Oriented Architecture for NEC
  • Service integration
    • Dynamically composable functions to achieve military capability
  • Service discovery
    • Identify service types to define integration before forces are operational
    • Enable dynamic binding during operations
  • Service reconfiguration
    • Adaptation of service and service integration to meet on-demand requirements
    • Runtime monitoring and governance
  • Service evolution
    • Adaptation of implementations to meet changing consumer needs
    • Piecewise evaluation of safety, security and performance

Network Enabled Capability Through

Innovative Systems Engineering

architecture evaluation framework
Architecture Evaluation Framework

MoE : Measures of Effectiveness

MoP : Measures of Performance

  • Concept
    • MoE used to evaluate trade-offs
  • Assessment
    • Compare MoP against MoE to assess different design solutions
  • Development (& Manufacture)
    • Develop metrics to enhance MoP and MoE.
    • Define and assess the trade-off space, weighing up competing measures and constraints, including success and cost.
  • In-Service
    • Capability re-composition
      • Extend in-service life
      • Service selection
      • Validation of the new compositions
  • Disposal
    • MoP to determine when degraded levels of service no longer fulfil the MoE capability requirements.

Network Enabled Capability Through

Innovative Systems Engineering

architecture evaluation framework13
Architecture Evaluation Framework

MoE : Measures of Effectiveness

MoP : Measures of Performance

  • Concept
    • MoE used to evaluate trade-offs
  • Assessment
    • Compare MoP against MoE to assess different design solutions
  • Development (& Manufacture)
    • Develop metrics to enhance MoP and MoE.
    • Define and assess the trade-off space, weighing up competing measures and constraints, including success and cost.
  • In-Service
    • Capability re-composition
      • Extend in-service life
      • Service selection
      • Validation of the new compositions
  • Disposal
    • MoP to determine when degraded levels of service no longer fulfil the MoE capability requirements.

Network Enabled Capability Through

Innovative Systems Engineering

summary
Summary
  • SOA for NEC systems.
    • Functional and QoS description of systems
    • Dynamic integration requires breaking closed-world, stove pipe system integration and design process
    • Service integration, discovery, reconfiguration & evolution
    • Loose coupling allows fault-tolerance mechanisms to improve the dependability of system integration
  • Evaluation Framework
    • Compare and trade-off different service implementations
    • Acquisition, Design, Mission Planning, Operation
    • Identify new integration opportunities

Network Enabled Capability Through

Innovative Systems Engineering

thank you for listening any questions
Thank you for listening – any questions?

Network Enabled Capability Through

Innovative Systems Engineering

slide16

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(Met Office)

Forecast Maps

Radar Imagery

Visible

Infrared

Area of interest

direction of travel

Network Enabled Capability Through

Innovative Systems Engineering