LAVOSAR Functional & Technical Architecture

Transcription

1 LAVOSAR Functional & Technical Architecture LAVOSAR Industry Workshop (Brussels, 25 th June 2013) Dr. Oliver Prenzel Rheinmetall Defence Electronics ( phone: fax: * Oliver.Prenzel@Rheinmetall.com 1

2 Overview Basic Considerations for Architecture Development Identification of Suitable Architectural Structures Development of Architectural Views Identify Identify Suitable Suitable Architectural Architectural Structures Structures Modular Decomposition Areas of Innovation and Competition Stable or Slowly Evolving Aspects Scalability and Extendability Decouple Different Innovation Speeds Safety and Security Develop Develop Architectural Architectural Views Views Functional View Network and Computer View Operating System and Middleware View Computer Program View 2

3 Considerations for Development of LAVOSAR Architecture Not only Interface Standardization & Design Constraints but: Comprehensive Open Reference Architecture Electronic & Information Technological Architecture Consideration of Full Life Cycle of Vehicle Interoperability (Mechanics, Electronics, Software) Plug-and-Play Scalability & Extensibility Flexible & Modular Building Blocks Service Definitions & Orchestration (Common & Mission System Services) Standardized Gateways (e.g. to Soldiers, other Vehicles, C4I) Security & Safety, Certification & Accreditation Verification & Validation Roadmap, Transition for Existing System 3

4 Open Architecture: Technical Principles [E.M. Nelson, Open Architecture Principles and Guidelines, IBM, 2008] 4

5 Levels of Conceptual RTI, Realtime Innovations

6 Modularization Motivation Decoupling (Space, Time, Flow, Platform, Multiplicity) Separation of Interface & Implementation Reuse Evolutionary Enhancements SOLID Principle [R.C. Martin, 2002] Single Responsibility (Separation of Concerns) Open/Closed Modules Liskov s Substitution Principle Interface Segregation Dependency Inversion 6

7 Architectural Structures - Decoupling different Innovation Speeds Innovation Cycles, e.g year 2-3 years 5-10 years IT Structures OS, Hypervisors,... Electronic Structures cpci, VPX,... Mechanical Structures Services Plug-ins Middleware Networking Infrastructure Cabling Plugs Mechanical Interfaces 7

8 Development of Architectural Views 8

9 Architectural Views - Functional View: Overview Monitoring Services Resource Management Safety Monitoring Security Monitoring Common Crew Station Plugin Manager Common Services Vehicle Services Gateway Services UI_SvcPlugins UI_SvcPlugins User Interface Service Plugins Mission System Services Sensor Services Effector Services 9

10 Architectural Views - Service View Monitoring Services Resource Management Safety Monitoring Security Monitoring Gateway Services Time Sync Map & Navigation Common Services Battle Video Display Management Recording & Replay Message & Chat Logistics & Maintenance Simulation & Training Vehicle Services HUMS Authentification Encryption Mission System Services Secure Links Object Detection Object Tracking Sensor Services Target Classification Blue Force Tracking Change Detection Laser Warning Obscuring System Remote Controlled Weapon Station Effector Services Laser Effector Acoustic Effector Cross Domain Links Mediation & Transformation Acoustic Sniper Detection Radar CBRNE Sensing Electronic Counter Measures Target Designator Augmented Reality Electronic Support Measures

11 Achitectural Views - Layer Overview IT Layer (Information & Communication) Electronics Layer (Plugs, Cabling, Power Mgmt, Electronics/Networking Infrastructure) Mechanics Layer (Common Mechanical Adaptation Schemes)

12 Achitectural Views - Detailed Layer View Application Layer (Service Subscription Plugins) Service Layer (Decentralized/Publish-Subcribe Services, Definition & Orchestration) Common Data Model (PIM >> PSMs) (QoS) Middleware (Data Distribution Service) Physical (Ethernet, IP) Electronics Layer (Plugs, Cabling, Power Mgmt, Electronics/Networking Infrastructure) Mechanics Layer (Common Mechanical Adaptation Schemes)

13 Development of Architectural Views - Further Examples and First Ideas - 13

14 Architectural View Example - Logical Data Model View Common Data Model Vehicle Subsystems Engine Navigation Fuel Power Brake HUMS Transmission Vehicle Platform Sensors Acoustics CBNRE ESM EO/IR LRF Met Tracker Radar Mission Systems Effectors Acoustic Effector Missile ECM Obscuring Laser Effector RCWS LTD Crew Station PlugIn Registration HMI Config Fragment Control Input Device Command IFF Video Processing Laser Warner C4I Machine Gun General Components PT Platform

15 Gateway to Extern Communications / Radios LAVOSAR Functional & Technical Architecture (First Results) Architectural View Example - Mission System Elements View Roles Driver Gunner Commander Info Officer Squad Leader Vehicle Control Weapons C4I Communication Command Posts Internal Vehicle Communication Sensors Effectors / Weapons Other Information Processing 15

16 Architectural View Example - Communication Domain View 16

17 Thank you for your attention Questions? Discussion! 17