state-of-the-art and future trends in testing of active ...€¦ · s p4 p12 p10 p8 p5 p3 p13 p15...

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State-of-the-Art and Future Trends in Testing of Active Safety Systems Empirical Study Results with the Swedish Industry Alessia Knauss (Chalmers), Christian Berger (GU), and Henrik Eriksson (SP) A-TEAM project partners: Autoliv, AB Volvo, VCC, SP, AstaZero

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Page 1: State-of-the-Art and Future Trends in Testing of Active ...€¦ · s p4 p12 p10 p8 p5 p3 p13 p15 p2 p14 p67 p9 p117 p1 p77. p1 Investigation of braking timing of drivers for design

State-of-the-Art and Future Trends in Testing of Active Safety Systems

Empirical Study Results with the Swedish Industry

Alessia Knauss (Chalmers), Christian Berger (GU), and Henrik Eriksson (SP)

A-TEAMprojectpartners:Autoliv,ABVolvo,VCC,SP,AstaZero

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Goal and Research Questions

• Long term goal: Identifying and evaluating requirements for an infrastructure that automates testing of active safety systems

• Short term goal: Understand the testing processes and future trends of testing active safety system

• RQ1: What is the state-of-the-art in testing of active safety systems?

• RQ 2: What are future trends motivated by automated driving that will have an impact on testing of active safety systems?

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Overall Research Methodology

• Focus groups with industrial (project) partners

• Systematic mapping study on the state-of-the-art in science

• Interviews/survey with international collaborators

Researchperspective

Industryperspective

Industryperspective

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Research Methodology for Industry Perspective

Goals:– Scoping– Understand current test

scenario design – Data collection

– Understand test workflows

– Centralized control, logging, data

– Restrictions concerning dummies - size, shape, color, material

VCC,ABVolvo,Autoliv

Autoliv,SP,AstaZero

Currentstate-of-practice

Goals:– Consider future trends for

active-safety systems– Understand relevant

characteristics of future active-safety systems

– Testing of systems-of-systems

– How to provide required metrics for future systems

Futuretrends

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Page 5: State-of-the-Art and Future Trends in Testing of Active ...€¦ · s p4 p12 p10 p8 p5 p3 p13 p15 p2 p14 p67 p9 p117 p1 p77. p1 Investigation of braking timing of drivers for design

VCC,ABVolvo,Autoliv

Autoliv,SP,AstaZero

Currentstate-of-practice Futuretrends

4

OEM- 2focusgroups

Supplier- 2focusgroups

OEM- 2focusgroups

Supplier- 2focusgroups

Research Methodology for Industry Perspective

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Overall Research Methodology

• 4 Focus groups with 11 practitioners– State-of-the-art– Future trends

• Systematic mapping study on the state-of-the-art in science

• Interviews/survey with international collaborators

Researchperspective

Industryperspective

Industryperspective

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First Steps on Research Perspective

• Analysis of one active safety conference• FASTzero 2015 conference (100 publications)

• Filter publications based on keywords• test(ing) AND active safety (in main part of publication)

• Outcome: 15 publications

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• 4 Focus groups with 11 practitioners– State-of-the-art– Future trends

• Analyzed FASTzero 2015 proceedings– 15 papers on testing of active safety

systems

Industryperspective

7

Research Methodology

Researchperspective

Applywordfrequencyanalysis

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Most common Words for State-of-the-art from Focus Groups

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Most common Words for Future Trendsfrom Focus Groups

Page 11: State-of-the-Art and Future Trends in Testing of Active ...€¦ · s p4 p12 p10 p8 p5 p3 p13 p15 p2 p14 p67 p9 p117 p1 p77. p1 Investigation of braking timing of drivers for design

• 4 Focus groups with 11 practitioners– State-of-the-art– Future trends

• Analyzed FASTzero 2015 proceedings– 15 papers on testing of active safety

systems

Industryperspective

10

Research Methodology

Researchperspective

Applywordfrequencyanalysis

Page 12: State-of-the-Art and Future Trends in Testing of Active ...€¦ · s p4 p12 p10 p8 p5 p3 p13 p15 p2 p14 p67 p9 p117 p1 p77. p1 Investigation of braking timing of drivers for design

FASTzero papers identified as related to testing of active safety systems

p1Investigationofbrakingtimingofdriversfordesignofpedestriancollisionavoidancesystem

p2TheForesightedDriver:FutureADASBasedonGeneralizedPredictiveRiskEstimation

p3

NewTrendsinAutomotiveSoftwareDesignfortheChallengesofActiveSafetyandAutonomousvehicles

p6AphysiologicalbasedDriverModelforlongitudinalVehicleGuidanceanditsChallengesinValidation

p4 AstaZero– anOpenFacilityforActiveSafetyResearch

p11

OnthePotentialofAcceleratinganElectrifiedLeadVehicletoMitigateRear-EndCollisions

p5

EffectofDrivingContextonTimetoCollisionatBrakeApplicationduringCarFollowing

p10Creationofpre-crashsimulationsinglobaltrafficaccidentscenariosbasedontheiGLAD database

p9

AgeandGenderDifferenceinBrakingBehaviorfromthe100-CarNaturalisticDrivingStudy:TheImplicationforAutonomousBrakingSystemDesign

p7EvaluationofRear-EndCollisionAvoidanceTechnologiesbasedonRealWorldCrashData

p14

Towardsaconsistentthreatassessmentattrafficjunctionsusingroadinformationandnaturalisticdata:Atestexample

p8

Vehicle-in-the-LoopasaMethodtoTangiblyExperienceActiveSafetySystemsatanEarlyStage

p13

ALane-ChangeGapAcceptanceScenarioDevelopedforHeavyVehicleActiveSafetyAssessment:ADrivingSimulatorStudy

p15

EvaluationofaRun-off-RoadScenarioforDrivingSimulatorsusedfortheAssessmentofAutomaticSteering-WheelInterventions

p12ReconstructingAccidentsbySimulationforDevelopingActiveSafetySystems

Page 13: State-of-the-Art and Future Trends in Testing of Active ...€¦ · s p4 p12 p10 p8 p5 p3 p13 p15 p2 p14 p67 p9 p117 p1 p77. p1 Investigation of braking timing of drivers for design

• 4 Focus groups with 11 practitioners– State-of-the-art– Future trends

• Analyzed FASTzero 2015 proceedings– 15 papers on testing of active safety

systems

Industryperspective

12

Research Methodology

Researchperspective

Applywordfrequencyanalysis

Next:Identifymissingknowledgetoenrichunderstanding

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Classification of Papers similar to State-of-the-Art and Future Trends using Word Frequency Analysis

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1,5

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2,5

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3,5

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0 0,5 1 1,5 2 2,5 3 3,5 4

state,of,the,art

future

trends

p4

p12

p10

p8

p5

p3

p13

p15

p2 p14

p67

p9

p117

p1

p77

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p1Investigationofbrakingtimingofdriversfordesignofpedestriancollisionavoidancesystem

p2TheForesightedDriver:FutureADASBasedonGeneralizedPredictiveRiskEstimation

p3

NewTrendsinAutomotiveSoftwareDesignfortheChallengesofActiveSafetyandAutonomousvehicles

p6AphysiologicalbasedDriverModelforlongitudinalVehicleGuidanceanditsChallengesinValidation

p4 AstaZero– anOpenFacilityforActiveSafetyResearch

p11

OnthePotentialofAcceleratinganElectrifiedLeadVehicletoMitigateRear-EndCollisions

p5

EffectofDrivingContextonTimetoCollisionatBrakeApplicationduringCarFollowing

p10Creationofpre-crashsimulationsinglobaltrafficaccidentscenariosbasedontheiGLAD database

p9

AgeandGenderDifferenceinBrakingBehaviorfromthe100-CarNaturalisticDrivingStudy:TheImplicationforAutonomousBrakingSystemDesign

p7EvaluationofRear-EndCollisionAvoidanceTechnologiesbasedonRealWorldCrashData

p14

Towardsaconsistentthreatassessmentattrafficjunctionsusingroadinformationandnaturalisticdata:Atestexample

p8

Vehicle-in-the-LoopasaMethodtoTangiblyExperienceActiveSafetySystemsatanEarlyStage

p13

ALane-ChangeGapAcceptanceScenarioDevelopedforHeavyVehicleActiveSafetyAssessment:ADrivingSimulatorStudy

p15

EvaluationofaRun-off-RoadScenarioforDrivingSimulatorsusedfortheAssessmentofAutomaticSteering-WheelInterventions

p12ReconstructingAccidentsbySimulationforDevelopingActiveSafetySystems

Papers Classified as Important by Experts

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Next Steps

• Focus groups with industrial (project) partners

• Systematic mapping study on the state-of-the-art in science

• Interviews/survey with international collaborators

Researchperspective

Industryperspective

Industryperspective

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Systematic Mapping Study on Autonomous Vehicles

• Collaboration with Hang Yin

• First step of extracting publications containing “autonomous” AND “vehicles” as well as synonyms

• Found > 18.000 publications

• Current: – Filtering for relevant papers– Extract topics, research methods, and approaches– Present the “research map” on autonomous vehicles

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Next Steps

• Focus groups with industrial (project) partners

• Systematic mapping study on the state-of-the-art in science

• Interviews/survey with international collaborators– 1 hour (Skype) interview

Researchperspective

Industryperspective

Industryperspective

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THANKYOU!

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Participateinourstudy?Email:[email protected]

Projectpartners:Autoliv,ABVolvo,VCC,SP,AstaZero