SCENARIOS BASED DESIGN VALIDATION AND HOMOLOGATION French VIEWS BY SGeronimi amp EArnoux leaderS of Safety and Validation PFA WG PBAZZUCCHI XDELAcHE ID: 1047566
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1. 1FRENCH WORKING group SAFETY for AD SCENARIOS BASED DESIGN, VALIDATION AND HOMOLOGATIONFrench VIEWS BY : S.Geronimi & E.Arnoux, leaderS of Safety and Validation PFA WG P.BAZZUCCHI, X.DELAcHE, E.LANAUD, France, Ministry of TRANSPORT 1Informal document GRVA-18-4718th GRVA, 22-26 Jan. 2024Agenda item 4(g)
2. LEGACY Accumulating real world driving data then recorded data replay for design & validation of SOTIFDesign, validation, homologation are using scenariosSAFETY BY DESIGNValidation by scenarios representative from real world driving data, data from accidentology & risk analysisMileage ~ M or B kmResimulation, but no or few Simulation IMPROVED SAFETY using RETEX Simulation & Scenarios as a Safety proofADAS and AD L2, 3 & 4 validation / safety proof through scenarios mandatoryUN R 152UN R157NATMFR law LOM 2019-2022ADS ACT EU 2022/1426214482020Multipillar approach2020MULTI-PILLAR APPROACHIn-use monitoringScenario libraryAuditTrack testingVirtual testingReal world testingIn-use monitoring2
3. State of the art approachfor design, validation (SOTIF but not only), & homologation Real World Driving, Simulation and Scenarios capitalisation are necessary, to mitigate unintended behavioursPerception e.g. scenarii/objects driving to false Positive or False Negative events.Decision e.g. a wrong decision occurs during this scenario Cooperation with humans inside or outside the vehicle Region dependency might deserve attention (traffic signs, road infrastructure)Scenario library initiatives are already on-going … since 2019 PFA position is to promote scenarios libraries interoperability.
4. Why a common scenarios library in France ?4The worldwide ecosystem recognizes that the validation of automated driving & transport systems’ safety is based on scenarios:Usable by manufacturers during design and physical or virtual validation phases and for « safety » demonstrationGenerated by combinatory approach through scenarios parameter/descriptorsUsable for the Product General SafetyTo contribute to the definition of scenarios for the homologationTo define the state of the art for the industry and the authoritiesTo be used also in the French authorization of Automated Road Transport System owing to national framework (LOM law).
5. ADSceneAn industrial scenarios libraryfor ADAS & ADS design, validation and homologation Supported byapp.adscene.io(Limited access)
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7. Data Content ADSCENE: a solution to take up the challenge of scenario databaseCreation of scenarios Creation of usecases & test protocolsScenario browser & data visualisationManagement of statistics from scenariosLink to simulation softwarePrivate environment for each OEMShared environnement for collaborative activitiesEasy to interfaceA multisource approachData contentFeatures & toolsSecured environmentA secured, industrial Saas platform providing analysis & management toolsAt state-of-the-art for designing, validating & homologating automated driving functionsA multi-partner scenario database
8. Open framework to develop & integrate innovative featuresADSCENE FOR RESEARCH1 plateform, 3 ambitions Users: Academics, researchUsage : Innovation ADSCENE FOR REGULATIONScenario Library for compliance to regulations and standard test scenarios Research centersUsers: Authorities, Technical CentersUsage : Reference scenarios Users : OEMs, tier 1, transport operators, Shuttle manufacturers, … Usage : design, validation, ADSCENE FOR INDUSTRYScenario library for Systems design, validation & homologation homologation to comply with regulation, Ncap, ISO, … Supported by :
9. ADScene brings proposals to contribute to build state of the art for scenario-based safety & validationRUN & Quality recognition>2025 IgnitionStandardizationStart of operations2024-252022 december20232021DevelopmentIdeation @ PFA / SystemX, Vedecom2017Growth content & Business+ODD+OEDR+Site Analysis+Coverage2020+Test Protocols+Use CasesADScene would like to work on KPI to ensure compliance of scenario databases to regulations: e.g. data quality (validation by experts), shared data, published initiative, …
10. 10FRENCH WORKING group SAFETY for AD THANK YOUMERCI10