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Development Tool Chain for Connected and Automated Driving Functions

This presentation at the International Automotive Congress 2017 in Shanghai discusses the motivation, background, and tool chain for the development and testing of connected and automated driving functions. It covers topics such as controlled field testing, real traffic/field operational tests, simulation-based approaches, and more.

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Development Tool Chain for Connected and Automated Driving Functions

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  1. International Automotive Congress 2017 Shanghai, November 28th 2017 Dipl.-Ing. Dominik Raudszus Development Tool Chain for Connected and Automated Driving Functions Forschungsgesellschaft Kraftfahrwesen mbH Aachen

  2. Agenda • Motivation and Background • Tool Chain for Development and Testing • Controlled Field • Real Traffic / Field Operational Test • Simulation-based Approaches • Summary and Outlook

  3. MotivationIncreaseSafetyand Efficiency EFFICIENCY Driving pleasure with minimal energy demand More safety with less weight Vehicle Driving pleasure despite intervention of DAS DRIVINGEXPERIENCE SAFETY VISION Accident- andemission-freedrivingexperience

  4. MotivationIncreaseSafetyand Efficiency Safety • Exchange of CAM/BSM • Avoid collisions in non-line-of sight scenarios • Provide additional information like brake status, turn indicator etc. Efficiency • Traffic lights transmit SPAT message • Vehicles optimize trajectories based on preview of traffic light states

  5. MotivationIncreaseSafetyand Efficiency Application Development MAVEN IMAGinE ecoMove AutoNet2030 SAFESPOT KoHAF KoFAS Platooning SARTRE COMPANION KONVOI Deployment COMeSafety2 CODECS Real World Testing SCOOP@F2 simTD Compass4D Digital Test Fields PreDRIVE C2X DRIVE C2X AUTOPILOT 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

  6. Agenda • Motivation and Background • Tool Chain for Development and Testing • Controlled Field • Real Traffic / Field Operational Test • Simulation-based Approaches • Summary and Outlook

  7. Tool Chain for Development andTestingOverview 1. Assess the Driver Experience beforeTechnology exists 9. Check improvementsand update functionality 2. Develop & Calculate virtual Effectiveness 8. Measure andLearn from real life 3. Experience & Optimize as Expert in-the-Loop 7. Evaluate & sign-offFunctionality & Acceptance 4. Validate Acceptance & Effectiveness 6. ValidateFunctionality &Controllability Concept Experience Concept Evaluation &Optimisation Field operational tests Real traffic 5. AssessControllability ofFailures Idea SOP FunctionVailidation ConceptValidation Expert Tool Traffic Situations with Connectivity „Time-Machine“ Specification ValidationTool Softwarein-the-Loop Hardwarein-the-Loop FunctionalTests  • Multi-scale • Traffic Simulation  • ATC IntelligentProving Ground ComponentTests ComponentDevelopment   ika Driving Simulator • Research Platforms

  8. Agenda • Motivation and Background • Tool Chain for Development and Testing • Controlled Field • Real Traffic / Field Operational Tests • Simulation-based Approaches • Summary and Outlook

  9. Tool Chain for Development andTestingControlled Field Vehicledynamicsarea Offices / Workshops Roughroad Brakingtesttrack Hill section Handling track Oval circuit Autobahn (FTL GmbH)

  10. Tool Chain for Development andTestingControlled Field

  11. Tool Chain for Development andTestingControlled Field Backend / Cloud Connected Traffic Lights LTE and ITS-G5 DummyBuildings Digital Map

  12. Tool Chain for Development andTestingControlled Field • CERM approach:use walls made ofconcrete with a thickness of at least30 cm • Definition of suitable dummy buildings by simulating wave propagation for different materials d: 60cm d: 5cm d: 30cm • Reference: walls made of wood (5 cm):

  13. Tool Chain for Development andTestingControlled Field • Galileo signal emulation

  14. Tool Chain for Development andTestingControlled Field • Galileo signal emulation • Mobile communication: LTE etc.

  15. Tool Chain for Development andTestingControlled Field • Galileo signal emulation • Mobile communication: LTE etc. • Dedicated short range communication (DSRC): WiFi (IEEE 802.11.p), ITS-G5 / Wave standard

  16. Tool Chain for Development andTestingControlled Field • Galileo signal emulation • Mobile communication: LTE etc. • Dedicated short range communication (DSRC): WiFi (IEEE 802.11.p), ITS-G5 / Wave standard • Handover with different scenarios

  17. Tool Chain for Development andTestingControlled Field

  18. Tool Chain for Development andTestingControlled Field Central Visualisation, Data Recording and Management CloudApplicationsas Plug-ins Server … Laser Scanners Roadside Units ActuatedDummies VehicleswithOnboard Units and GPS / Galileo Traffic Lights Intelligent Street Lights Transmittrafficsignalstates via DSRC Activate dummymovementbased on vehicleposition Transmitdetectedobjects via DSRC

  19. Tool Chain for Development andTestingControlled Field

  20. Tool Chain for Development andTestingOverview 1. Assess the Driver Experience beforeTechnology exists 9. Check improvementsand update functionality 2. Develop & Calculate virtual Effectiveness 8. Measure andLearn from real life 3. Experience & Optimize as Expert in-the-Loop 7. Evaluate & sign-offFunctionality & Acceptance 4. Validate Acceptance & Effectiveness 6. ValidateFunctionality &Controllability Concept Experience Concept Evaluation &Optimisation Field operational tests Real traffic 5. AssessControllability ofFailures Idea SOP FunctionVailidation ConceptValidation Expert Tool Traffic Situations with Connectivity „Time-Machine“ Specification ValidationTool Softwarein-the-Loop Hardwarein-the-Loop FunctionalTests  • Multi-scale • Traffic Simulation  • ATC IntelligentProving Ground ComponentTests ComponentDevelopment   ika Driving Simulator • Research Platforms

  21. Agenda • Motivation and Background • Tool Chain for Development and Testing • Controlled Field • Real Traffic / Field Operational Test • Simulation-based Approaches • Summary and Outlook

  22. Tool Chain for Development andTestingReal Traffic / Field Operational Test Digital Test Fields in Germany • Funding authority Federal Ministry of Transport and Digital Infrastructure • Project duration 2017 –2019 • Total funding 100 million (80 million for urban test fields, 20 million for Autobahn A9) • Collaboration of partners from automobile industry, cities and universities • Implementation of infrastructure and development of applications Hamburg Braunschweig Berlin Dusseldorf Kassel Dresden Ingolstadt Autobahn A9 Autobahn A9 Karlsruhe* Munich

  23. Tool Chain for Development andTestingReal Traffic / Field Operational Test Digital Test Field Autobahn • Test site on Autobahn A9 betweenMunichand Ingolstadt • Special road signs for localization • Connected variable message signs • High precise digital map • Cell phone infrastructure (MEC, LTE-V) • Industry initiatives and public funded projects with focus on connected and automated driving Source: br.de

  24. Tool Chain for Development andTestingReal Traffic / Field Operational Test Digital Test Fields in Germany • Funding authority Federal Ministry of Transport and Digital Infrastructure • Project duration 2017 –2019 • Total funding 100 million (80 million for urban test fields, 20 million for Autobahn A9) • Collaboration of partners from automobile industry, cities and universities • Implementation of infrastructure and development of applications Hamburg Braunschweig Berlin Dusseldorf Dusseldorf Kassel Dresden Ingolstadt Autobahn A9 Karlsruhe* Munich

  25. Tool Chain for Development andTestingReal Traffic / Field Operational Test Connected Vehicle Test Bed Düsseldorf • Project name: KoMoD - KooperativeMobilitätim digitalenTestfeld Düsseldorf • Project duration: 06/2017 – 06/2019 • Budget: 15 million (9 million funding) • Equipment of Autobahn, tunnel and urban areain the city of Düsseldorf with infrastructure • Implementation of automated and connected driving functions in different use cases • Automated driving functions in highway scenarios • Automated valet parking in Vodafone parking garage • Localization during driving in tunnel • Efficient trajectory planning based on traffic signal information

  26. Tool Chain for Development andTestingReal Traffic / Field Operational Test AVP Server • Cooperation Vodafone/ika • Driver parks vehicle in drop-off zone • Driver initiates parking procedure by means of Smartphone app • AVP server transmits digital map and target parking space to vehicle • Vehicle drives to parking space and performs parking maneuver automatically • Challenges: • Driving in mixed traffic • Driving in multi-Level parking garage • Creation of common interfaces Digital map and target parking space via LTE Free/occupied information via NB IoT

  27. Tool Chain for Development andTestingReal Traffic / Field Operational Test Creationofcommoninterfaces & Integration forindustryprovided HD-maps Creationofown 3D-Maps forlocalization

  28. Agenda • Motivation and Background • Tool Chain for Development and Testing • Controlled Field • Real Traffic / Field Operational Test • Simulation-based Approaches • Summary and Outlook

  29. Simulation-basedApproachesExample: Model Parameterization Concept Experience Concept Evaluation &Optimisation Field operational tests Real traffic Idea SOP FunctionVailidation ConceptValidation Expert Tool Traffic Situations with Connectivity „Time-Machine“ Specification ValidationTool Softwarein-the-Loop Hardwarein-the-Loop FunctionalTests  • Multi-scale • Traffic Simulation  • ATC IntelligentProving Ground ComponentTests ComponentDevelopment   ika Driving Simulator Driver Models • Research Platforms Subjectstudies in drivingsimulator Naturalisticdrivingstudies Subjectstudies in controlledfield

  30. Simulation-basedApproachesExample: Connect Simulation andControlled Field Concept Experience Concept Evaluation &Optimisation Field operational tests Real traffic Idea SOP FunctionVailidation ConceptValidation Expert Tool Traffic Situations with Connectivity „Time-Machine“ Specification ValidationTool Softwarein-the-Loop Hardwarein-the-Loop FunctionalTests  • Multi-scale • Traffic Simulation  • ATC IntelligentProving Ground ComponentTests ComponentDevelopment   ika Driving Simulator • Research Platforms Simultaneous simulation and controlled field testing

  31. Simulation-basedApproachesExample: Connect Simulation andControlled Field Real World Vehicle Data Co-Simulation (Vissim, VTD) Visualization (Unity) Ego vehicle Simulated vehicle Ego vehicle Simulated vehicle

  32. Agenda • Motivation and Background • Tool Chain for Development and Testing • Controlled Field • Real Traffic / Field Operational Test • Simulation-based Approaches • Summary and Outlook

  33. Summary and Outlook • Technology for connected driving functions is available and appropriate standards have been developed • After initial deployment more complex functions will be introduced that are currently beeing developed in research projects • Development and validation of connected driving functions require extensive infrastructure • Testing of connected and automated driving functions is increasingly being conducted in simulation

  34. Dipl.-Ing. Dominik Raudszus +49 241 80 25685 +49 241 8861 110 dominik.raudszus@fka.de

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