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Klaus Bortenschlager WorldSID 50 th Update PDB 44 th GRSP Session, Geneva, December 12, 2008 Klaus Bortenschlager WorldSID 50 th Update PDB 44 th GRSP Session, Geneva, December 12, RetrospectiveRetrospective Last WorldSID Update at 42 nd session in December 2007 Release of WorldSID 50 th production version on March 9 th, 2004 Developed by over 45 organizations from around the world Governmental agencies, research institutes, automotive manufacturers Full vehicle tests covering all side impact test procedures Extensive sled-, component- and certification test series Fully evaluated in more than 1000 tests worldwide WorldSID meets the ISO specifications WorldSID International Standard - ISO Documentation available since 2005 Start of NHTSA WorldSID evaluation in 2004 Last WorldSID Update at 42 nd session in December 2007 Release of WorldSID 50 th production version on March 9 th, 2004 Developed by over 45 organizations from around the world Governmental agencies, research institutes, automotive manufacturers Full vehicle tests covering all side impact test procedures Extensive sled-, component- and certification test series Fully evaluated in more than 1000 tests worldwide WorldSID meets the ISO specifications WorldSID International Standard - ISO Documentation available since 2005 Start of NHTSA WorldSID evaluation in 2004
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WorldSID 50WorldSID 50thth Update UpdateKlaus BortenschlagerKlaus Bortenschlager
PDB - Partnership for Dummy Technology and PDB - Partnership for Dummy Technology and BiomechanicsBiomechanics
on behalf of the WorldSID Task Groupon behalf of the WorldSID Task Group4444thth GRSP Session GRSP Session
Geneva, December 12, 2007Geneva, December 12, 2007
Informal Document No. GRSP-44-33(44th session, 10-12 December 2008, agenda item 5(a))
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 2
OutlineOutline Retrospective ISO - WorldSID 50th Evaluation NHTSA - WorldSID 50th Evaluation Further Activities Summary
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 3
RetrospectiveRetrospective Last WorldSID Update at 42nd session in December 2007 Release of WorldSID 50th production version on March 9th, 2004
Developed by over 45 organizations from around the world Governmental agencies, research institutes, automotive manufacturers
Full vehicle tests covering all side impact test procedures Extensive sled-, component- and certification test series
Fully evaluated in more than 1000 tests worldwide WorldSID meets the ISO specifications
WorldSID International Standard - ISO 15830 Documentation available since 2005
Start of NHTSA WorldSID evaluation in 2004
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 4
ISO - WorldSID 50ISO - WorldSID 50thth EvaluationEvaluation
WorldSID Biofidelity rating according to ISO TR9790
WorldSID Testing conducted by OSRP, Transport Canada, and NHTSA
WorldSID Task Group and NHTSA conducted similar sled tests Data is similar between the two
organizations Calculated ISO biofidelity rating using ISO
data and NHTSA data ISO evaluation finalized in 2007
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 5
unacceptableunacceptable marginal fair good marginal fair good excellentexcellent
00 2.62.6 4.44.4 6.56.5 8.68.6 1010
ISO - WorldSID 50ISO - WorldSID 50thth EvaluationEvaluation
Biofidelity Rating according to ISO TR9790 Comparison of ES-2re vs WorldSID
WorldSIDFord (OSRP)
4.87.37.58.35.510
7.17.1 4.47.57.48.35.510
4.24.23.24.14.04.54.25
ES-2re
OverallOverallPelvisAbdomenThoraxShoulderNeckHead
Body Region
WorldSIDNHTSA/VRTC
7.27.2 ““GOODGOOD””
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 6
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Two instrumented WorldSID 50th provided by OSRP Evaluation tests conducted at NHTSA/VRTC
laboratory Tests focused on:
Biofidelity NHTSA rating (Rhule 2002)
AnthropometryWorldSID full scale evaluation under FMVSS 214 test
conditions
NHTSA - WorldSID 50th evaluation finalized in mid 2008
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 7
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
NHTSA Biofidelity Rating (Rhule 2002) External biofidelity:
Ability to replicate human loading of its environment in a crash
Measurements made externally to human and dummy
Internal biofidelity:Ability to replicate human internal response in
a crashInternal measurements used for injury criteria
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 8
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
NHTSA Biofidelity Rating (Rhule 2002) Test matrix
Test Condition Test Name Reference
200 mm Rigid Lateral Head Drop Head Test 1 ISO 9790 - Head Test 1
7.2 g Restrained Occupant Sled Neck Test 1 ISO 9790 - Neck Test 1 & Shoulder Test 3
12.2 g Restrained Occupant Sled Neck Test 3 ISO 9790 - Neck Test 3 & Shoulder Test 3
4.3 m/s Rigid Pendulum Lateral and Oblique Thorax Impact Thorax Test 1 ISO 9790 - Thorax Test 1
6.8 m/s Rigid Wall Sled Heidelberg Sled Test ISO 9790 - Thorax Test 5 & Pelvis Test 7
6.8 m/s Rigid Wall Sled Wayne State Sled Test
ISO 9790 - Abdomen Test 3 & Pelvis Test 10
6 m/s Rigid Pendulum Pelvis Impact Pelvis Test 1 ISO 9790 - Pelvis Test 1
10 m/s Rigid Pendulum Pelvis Impact Pelvis Test 2 ISO 9790 - Pelvis Test 24.4 m/s Padded Pendulum Lateral and Oblique Shoulder Impact
NHTSA Shoulder Test Bolte et al. 2003
2.5 m/s Rigid Pendulum Lateral and Oblique Thorax Impact NHTSA Thorax Test Shaw et al. 2006
6.7 m/s Flat Rigid Wall Sled NHTSA LS FR Maltese et al. 2002
6.7 m/s Flat Padded Wall Sled NHTSA LS FP Maltese et al. 2002
6.7 m/s Rigid Abdomen Offset Sled NHTSA LS RAO Maltese et al. 2002
6.7 m/s Rigid Pelvis Offset Sled NHTSA LS RPO Maltese et al. 2002
8.9 m/s Flat Padded Wall Sled NHTSA HS FP Maltese et al. 2002
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 9
0,0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
Neck Shoulder Thorax Abdomen Pelvis Overall
√R
WorldSIDES-2re
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
NHTSA Biofidelity Rating (Rhule 2002) External biofidelity - Comparison of ES-2re vs
WorldSID
B i o
f i d
e l
i t y
+
-
G o o d B i o f i d e l i t y
Ave
rage
√R
0.8
2.5
0.8
1.9
3.0 2.9
1.9
2.7 2.8
4.8
1.9
3.2
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 10
0,0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
Head Shoulder Thorax Abdomen Pelvis * Overall
√R
WorldSIDES-2re
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
NHTSA Biofidelity Rating (Rhule 2002) Internal biofidelity - Comparison of ES-2re vs
WorldSID
B i o
f i d
e l
i t y
+
-
Ave
rage
√R
(w/o Abdomen)
ES-2re:No measurement of abdomen deflectionavailable.
G o o d B i o f i d e l i t y0.3
1.0
2.3
1.9 2.0
2.4 2.4
1.81.5 1.6 1.7
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 11
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
NHTSA Biofidelity Results: Good repeatability Good reproducibility Good durability Good handling Good biofidelity rating according to ISO
TR9790 Good biofidelity rating based on NHTSA
rating scheme
The WorldSID 50The WorldSID 50thth male dummy is an male dummy is an improved side impact test dummyimproved side impact test dummy
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 12
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Anthropometry study UMTRI Manikin as reference
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 13
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Anthropometry study ES-2re versus UMTRI seating
Thorax Rib 2Thorax Rib 2
Head Head CGCG
Shoulder Shoulder JointJoint
H-PointH-Point
Thorax Rib 1Thorax Rib 1
Abdomen Abdomen ForceForce
ES-2reES-2re
Thorax Rib 3Thorax Rib 3
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 14
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Anthropometry study WorldSID versus UMTRI seating
Thorax Rib 2Thorax Rib 2
Head CGHead CG
Shoulder JointShoulder Joint
H-PointH-Point
Thorax Rib 1Thorax Rib 1
Abdomen Rib 2Abdomen Rib 2
WorldSIDWorldSID
Thorax Rib 3Thorax Rib 3Abdomen Rib 1Abdomen Rib 1
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 15
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Anthropometry study WorldSID versus ES-2re in UMTRI seating
Head Head CGCG
Shoulder Shoulder JointJoint
H-PointH-Point
Thorax Rib 1Thorax Rib 1
ES-2reES-2re
H-PointH-Point
Head Head CGCG
Shoulder Shoulder JointJointThorax Rib 1Thorax Rib 1
WorldSIDWorldSID
Thorax Rib 2Thorax Rib 2
Abdomen Rib Abdomen Rib 22
Thorax Rib 2Thorax Rib 2Thorax Rib 3Thorax Rib 3Abdomen Abdomen ForceForceAbdomen Rib Abdomen Rib
11Thorax Rib 3Thorax Rib 3
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 16
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Results of anthropometry study: WorldSID anthropometry based on UMTRI ES-2re anthropometry based on Hybrid-III
WorldSID has a more “slouched” position
WorldSIDWorldSID ES-2reES-2re [mm] [mm] [mm] [mm]
Shoulder widthShoulder width 480 480 485485 Thorax width (nipple)Thorax width (nipple) 371371 337337Pelvis widthPelvis width 410410 355355Sitting heightSitting height (neck/torso interface) (neck/torso interface) 600600 660660Sitting height (erect)Sitting height (erect) 870870 920920Leg LengthLeg Length 555 555 452452
The WorldSID anthropometry is more The WorldSID anthropometry is more realisticrealistic
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 17
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
NHTSA full scale evaluation under FMVSS 214 test conditions - Pole & MDB
Same fleet vehicles used to evaluate the ES-2re
WorldSID IARVs proposed by WorldSID TG WorldSID seating procedure (Draft 1.0) provided
by dummy positioning sub-committee
FMVSS 214 MDB TestFMVSS 214 MDB Test• 2005 Subaru Forester2005 Subaru Forester• 2005 Ford 5002005 Ford 500• 2006 VW Jetta2006 VW Jetta• 2005 Saturn Ion2005 Saturn Ion• 2005 Honda CRV2005 Honda CRV
FMVSS 214 Pole TestFMVSS 214 Pole Test• 2004 Honda Accord2004 Honda Accord• 2005 Subaru Forester2005 Subaru Forester• 2006 Toyota Sienna2006 Toyota Sienna• 2005 Ford 5002005 Ford 500• 2006 VW Jetta 2006 VW Jetta • 2005 Saturn Ion2005 Saturn Ion• 2005 Ford Expedition2005 Ford Expedition• 2005 VW Beetle (Convertible)2005 VW Beetle (Convertible)
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 18
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Results of NHTSA full scale evaluation Good durability
MDB tests - no damages on WorldSIDPole tests - minor damages reported
Pole Test SummaryPole Test Summary (Currently no detailed analyses (Currently no detailed analyses
available)available)
• 5 out of 8 vehicles exceeded IARVs for both ES-2re 5 out of 8 vehicles exceeded IARVs for both ES-2re and WorldSIDand WorldSID
MDB Test SummaryMDB Test Summary (Currently no detailed analyses available)(Currently no detailed analyses available)
• All vehicles passed IARVs for both ES-2re and All vehicles passed IARVs for both ES-2re and WorldSIDWorldSID• WorldSID tests produced more marginal responsesWorldSID tests produced more marginal responses• Differences are more pronounced in the pole testingDifferences are more pronounced in the pole testing
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 19
NHTSA - WorldSID 50NHTSA - WorldSID 50thth EvaluationEvaluation
Results of NHTSA full scale evaluation (cont.) Due to different anthropometry, body
regions of ES-2re and WorldSID are in different locations
Different head positions produce different impact locations in pole tests.
Thorax and abdomens are aligned differently with the vehicle interior
Test data available at NHTSA webpage:Test data available at NHTSA webpage:http://www-nrd.nhtsa.dot.gov/database/nrd-11/http://www-nrd.nhtsa.dot.gov/database/nrd-11/
veh_db.htmlveh_db.html
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 20
Further ActivitiesFurther ActivitiesNHTSA: Preparation of documentation needed to Preparation of documentation needed to
Federalize the WorldSID 50Federalize the WorldSID 50thth Male Male Injury criteria developmentInjury criteria development Evaluation of seating procedureEvaluation of seating procedure Evaluation of WorldSID 5Evaluation of WorldSID 5thth Female Female
EU:EU: Request to EEVC-SC for WorldSID 50Request to EEVC-SC for WorldSID 50thth Male Male
evaluation according to the EEVC requirementsevaluation according to the EEVC requirements
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 21
Further ActivitiesFurther ActivitiesTRANSPORT CANADA: Comparison of WorldSID 50Comparison of WorldSID 50thth Male Male response to
ES2re response in FMVSS 214 barrier tests Finalization of the harmonized seating Finalization of the harmonized seating
procedure for WorldSID 50procedure for WorldSID 50th th in mid of 2009in mid of 2009 Evaluation of multipoint sensing (RibEye) in Evaluation of multipoint sensing (RibEye) in
WorldSID 50WorldSID 50thth (March 2009) (March 2009) Biofidelity evaluation of updated Biofidelity evaluation of updated WorldSID 5WorldSID 5thth
Female Female Evaluation of updated WorldSID 5Evaluation of updated WorldSID 5thth Female in Female in
full scale reconstruction of a pole crash.full scale reconstruction of a pole crash.
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 22
Further ActivitiesFurther ActivitiesISO: Upgrade of ISO 15830 documents will be Upgrade of ISO 15830 documents will be
finalized early 2009finalized early 2009 Development of Injury Risk Curves for Development of Injury Risk Curves for
WorldSID 50WorldSID 50thth Male by ISO TC22/SC12/WG6 Male by ISO TC22/SC12/WG6 working group (ISO TR12350)working group (ISO TR12350) Completion expected by May 2009Completion expected by May 2009
Klaus Bortenschlager WorldSID 50th UpdatePDB 44th GRSP Session, Geneva, December 12, 2008 23
SummarySummary NHTSA WorldSID 50NHTSA WorldSID 50thth evaluation is evaluation is
completed successfullycompleted successfully WorldSID 50WorldSID 50thth biofidelity is better than biofidelity is better than
ES-2re in both rating schemes (NHTSA & ES-2re in both rating schemes (NHTSA & ISO)ISO)
Good durability, repeatability, Good durability, repeatability, reproducibility and usabilityreproducibility and usability
WorldSID 50WorldSID 50thth anthropometry is more anthropometry is more realisticrealistic
The WorldSID 50The WorldSID 50thth male dummy is male dummy is an improved side impact test an improved side impact test
dummydummy
Thank you !Thank you !www.worldsid.orgwww.worldsid.org
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