WorldSID UpdateWorldSID Update

Edmund HautmannBMW Group

On behalf of the WorldSID Task Group

36th GRSP SessionGeneva, December 7-10, 2004

Edmund HautmannBMW Group

On behalf of the WorldSID Task Group

36th GRSP SessionGeneva, December 7-10, 2004

Informal document No. GRSP-36-14

(36th GRSP, 7-10 December 2004,

Agenda item A.4)

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 2

OutlineOutlineOutlineOutline Retrospective

WorldSID Evaluation

Production Version

Injury Risk Curves

Documentation

Ongoing Activities

Retrospective

WorldSID Evaluation

Production Version

Injury Risk Curves

Documentation

Ongoing Activities

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 3

RetrospectiveRetrospectiveRetrospectiveRetrospective Last WorldSID Update at 34th session in December 03 Last WorldSID Update at 34th session in December 03

Design modifications

Documentation: ISO WG5 Working Draft

Further steps and activities announced

Design modifications

Documentation: ISO WG5 Working Draft

Further steps and activities announced

Pre-production evaluation ISO biofidelity rating: 7.3 Full vehicle test series covering all side impact test

procedures Extensive sled-, component- and certification test series

Pre-production evaluation ISO biofidelity rating: 7.3 Full vehicle test series covering all side impact test

procedures Extensive sled-, component- and certification test series

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 4

Pre production evaluation tests fully analysed Needed design modifications done and

retested

Pre production evaluation tests fully analysed Needed design modifications done and

retested

WorldSID EvaluationWorldSID EvaluationWorldSID EvaluationWorldSID Evaluation

WorldSID meets the ISO specificationsWorldSID meets the ISO specifications

Biofidelity Repeatability and reproducibility Durability Handling Other performance specifications

Biofidelity Repeatability and reproducibility Durability Handling Other performance specifications

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 5

WorldSID WorldSID

unacceptable marginal fair good excellent

0 2,6 4,4 6,5 8,6 10

unacceptable marginal fair good excellent

0 2,6 4,4 6,5 8,6 10

USDOT-SID 2,3USDOT-SID 2,3

Worldwide EvaluationWorldwide EvaluationWorldwide EvaluationWorldwide Evaluation Highest ISO TR 9790 Biofidelity Rating for WorldSID Highest ISO TR 9790 Biofidelity Rating for WorldSID

7,67,6

ES-2 4,6ES-2 4,6

ES-2 re 4,2ES-2 re 4,2

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 6

Improved injury risk prediction: example Improved injury risk prediction: example

WorldSID EvaluationWorldSID EvaluationWorldSID EvaluationWorldSID Evaluation

ES-2ES-2 ES-2reES-2re WorldSIDWorldSID

threshold of injury threshold of injury riskrisk

Abdomen Rib 1 Displacement

Abdomen Rib 2 Displacement

Abdominal Load SumAbdomen Rib 1 Displacement

Abdomen Rib 2 Displacement

Abdominal Load Sum

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 7

WorldSID EvaluationWorldSID EvaluationWorldSID EvaluationWorldSID Evaluation

Superior biofidelity Superior injury assessment capability Good repeatability

All components with CV less 7%, majority less than 5%

Good reproducibility All components with CV less than 10%, majority less

than 7%

Excellent handling Favourable comments from all users

Good durability No major damages during numerous testing

Superior biofidelity Superior injury assessment capability Good repeatability

All components with CV less 7%, majority less than 5%

Good reproducibility All components with CV less than 10%, majority less

than 7%

Excellent handling Favourable comments from all users

Good durability No major damages during numerous testing

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 8

Worldwide evaluation completed in February 2004

Production design sign off occurred on February 12th , 2004

Production release on March 9th , 2004

Worldwide evaluation completed in February 2004

Production design sign off occurred on February 12th , 2004

Production release on March 9th , 2004

Production VersionProduction VersionProduction VersionProduction Version

WorldSID production dummy available for sale since March 9 th , 2004

WorldSID production dummy available for sale since March 9 th , 2004

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 9

Launches

ISO WorldSID reception at WP 29 on June 22nd, 2004 in Geneva

Canadian museum launch Opening on October 26th, 2004Exhibition till January 11th, 2005

Popular Science Magazine “Best of What´s New for 2004” Award in the automotive technology sectionExhibition November 9th -11th , 2004 in New York´s Grand Central Station

Launch at JSAE TBD

Launches

ISO WorldSID reception at WP 29 on June 22nd, 2004 in Geneva

Canadian museum launch Opening on October 26th, 2004Exhibition till January 11th, 2005

Popular Science Magazine “Best of What´s New for 2004” Award in the automotive technology sectionExhibition November 9th -11th , 2004 in New York´s Grand Central Station

Launch at JSAE TBD

Production VersionProduction VersionProduction VersionProduction Version

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 10

8 out of 11 dummies upgraded to production version Worldwide use of production version started

NHTSA Transport Canada APROSYS Industry and research laboratories around the globe

8 out of 11 dummies upgraded to production version Worldwide use of production version started

NHTSA Transport Canada APROSYS Industry and research laboratories around the globe

Production VersionProduction VersionProduction VersionProduction Version

The world is gaining experience with WorldSIDThe world is gaining experience with WorldSID

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 11

NHTSA evaluation 2 dummies delivered to NHTSA in August 2004 WorldSID training to VRTC personnel in September 2004 Testing at VRTC to start soon

CertificationRepeatabilitySled tests Increased energy certification testsFirst results expected by end of March 2005All testing may be completed in June 2005

NHTSA evaluation 2 dummies delivered to NHTSA in August 2004 WorldSID training to VRTC personnel in September 2004 Testing at VRTC to start soon

CertificationRepeatabilitySled tests Increased energy certification testsFirst results expected by end of March 2005All testing may be completed in June 2005

Production VersionProduction VersionProduction VersionProduction Version

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 12

Transport Canada

90° and 15° oblique pole tests with WorldSID Compare WorldSID responses in 90° and 15° oblique pole impactsThree paired tests completed

15° oblique pole tests with WorldSID and ES-2reCompare WorldSID responses to ES-2re responsesOne paired test completedThree more pairs planned for December/January timeframe

Transport Canada

90° and 15° oblique pole tests with WorldSID Compare WorldSID responses in 90° and 15° oblique pole impactsThree paired tests completed

15° oblique pole tests with WorldSID and ES-2reCompare WorldSID responses to ES-2re responsesOne paired test completedThree more pairs planned for December/January timeframe

Production VersionProduction VersionProduction VersionProduction Version

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 13

Transport Canada – preliminary results WorldSID rib deflections appear realistic – no evidence of binding Vehicle characteristics (door structure, side airbag deployment)

appear to have as great or greater influence on injury response than impact orientation

Transport Canada – preliminary results WorldSID rib deflections appear realistic – no evidence of binding Vehicle characteristics (door structure, side airbag deployment)

appear to have as great or greater influence on injury response than impact orientation

Production VersionProduction VersionProduction VersionProduction Version

0

10

20

30

40

50

60

70

80

OBLIQUEPERPENDICULAR

VEHICLE A VEHICLE B VEHICLE C

de

felc

tion

(m

m)

WorldSID thoracic rib 1 to 3 responses

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 14

Transport Canada – preliminary results Rib deflections are lower for the ES-2re in oblique pole test ES-2re ribs appear to be less sensitive to localized loading

WorldSID indicates important injury risk for abdomen (60 mm) whereas ES-2re does not signal a significant risk of injury (1.88 kN)

Transport Canada – preliminary results Rib deflections are lower for the ES-2re in oblique pole test ES-2re ribs appear to be less sensitive to localized loading

WorldSID indicates important injury risk for abdomen (60 mm) whereas ES-2re does not signal a significant risk of injury (1.88 kN)

Production VersionProduction VersionProduction VersionProduction Version

0

10

20

30

40

50

60

70

80

Def

lect

ion

[mm

]

ES2-re WorldSID

RIB 1 RIB 2 RIB 3

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 15

APROSYS – research programme of the EC

Test programme to assess IHRA SIWG procedures with WorldSID Just started – running over a couple of month

Multidirectional rib deflection measurement equipment State of the art review, January 2005Built, testing and evaluation of demonstrator, May 2005Prototype in WorldSID 50% and evaluation, November 2005 – May 2006Production version, November 2006

APROSYS – research programme of the EC

Test programme to assess IHRA SIWG procedures with WorldSID Just started – running over a couple of month

Multidirectional rib deflection measurement equipment State of the art review, January 2005Built, testing and evaluation of demonstrator, May 2005Prototype in WorldSID 50% and evaluation, November 2005 – May 2006Production version, November 2006

Production VersionProduction VersionProduction VersionProduction Version

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 16

APROSYS – research programme of the EC

Development of WorldSID 5% prototypeScaling down WorldSID 50%Draft specifications reviewed by the WorldSID Task Group Final set of specifications by end of 2004Prototype due in September 2005

APROSYS – research programme of the EC

Development of WorldSID 5% prototypeScaling down WorldSID 50%Draft specifications reviewed by the WorldSID Task Group Final set of specifications by end of 2004Prototype due in September 2005

Production VersionProduction VersionProduction VersionProduction Version

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 17

Draft ISO WG6 document Intended for inclusion in ISO TR 12350: “Road vehicles -

Injury risk curves to evaluate occupant protection in side impact“

Draft ISO WG6 document Intended for inclusion in ISO TR 12350: “Road vehicles -

Injury risk curves to evaluate occupant protection in side impact“

Injury Risk CurvesInjury Risk CurvesInjury Risk CurvesInjury Risk Curves

Probability of Thoracic AIS3+ (Number of Fractured Ribs >4)WorldSID - Age = 45 years

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 10 20 30 40 50 60 70 80Thoracic deflection WorldSID (mm)

Pro

babi

lity

of r

isk

Probability (certainty)

Regression

confidenceinterval 5%

confidenceinterval 95%

Probability of Thoracic AIS3+ (Internal)WorldSID - Age = 45 years

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 0.5 1 1.5 2 2.5

Thoracic VC WorldSID (m/s)

Pro

babi

lity

of r

isk

Probability(certainty)

Regression

confidenceinterval 5%

confidenceinterval 95%

Probability of Abdominal AIS3+ (MAIS3+)WorldSID - 45 years

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 20 40 60 80

Abdominal deflection WorldSID (mm)

Pro

babili

ty o

f risk

Probability(certainty)

Regression

confidenceinterval 5%

confidenceinterval95%

Probability of Pelvic Fracture (WorldSID)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

0 0.5 1 1.5 2 2.5 3

Fpubis WorldSID (kN)

Pro

babili

ty o

f risk Probability

(certainty)Regression

confidenceinterval 5%confidenceinterval 95%

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 18

ISO 15830 documentation to support GTR

Working draft approved by ISO/TC22/SC12/WG5 May 2004

Review and balloting by ISO/TC22/SC12 Comments addressed by WG5 in October 2004

Late 2004: review and balloting by ISO/TC22 ISO DIS 15830 – publicly available

ISO 15830 documentation to support GTR

Working draft approved by ISO/TC22/SC12/WG5 May 2004

Review and balloting by ISO/TC22/SC12 Comments addressed by WG5 in October 2004

Late 2004: review and balloting by ISO/TC22 ISO DIS 15830 – publicly available

DocumentationDocumentationDocumentationDocumentation

ISO 15830 expected to be available in 2005ISO 15830 expected to be available in 2005

Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004Hautmann WorldSID UpdateBMW Group 36th GRSP Session, Geneva, December, 7-10, 2004 19

NHTSA testing to start soon

WorldSID Task Group to manage comments and future revisions

Continue updates to GRSP

WorldSID Task Group to work with safety regulators to seek agreement for WorldSID to be the globally regulated 50% male side impact dummy

NHTSA testing to start soon

WorldSID Task Group to manage comments and future revisions

Continue updates to GRSP

WorldSID Task Group to work with safety regulators to seek agreement for WorldSID to be the globally regulated 50% male side impact dummy

Ongoing activitiesOngoing activitiesOngoing activitiesOngoing activities

Thank you !Thank you !

www.worldsid.orgwww.worldsid.orgThank you !Thank you !

www.worldsid.orgwww.worldsid.org