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Korean New Car Assessment
Program (KNCAP)
27th
August 2014
Korea Automobile Testing & Research Institute(KATRI)
EunDok LEE, Ph.D.
For the promotion of public safety for the protection and preservation of human life
• For Car buyers : Inform comparative safety rating of vehicles
• For Automobile manufactures : Promote the development of safer vehicles
Goals of KNCAP
Korean NCAP
• From 1999
• Based on the Motor Vehicle Control Act
Article 32 of 2 (Aug.2002)
<Results announcement>
• Publish the results (Korean only)
• www.car.go.kr/kncap (website)
• m.car.go.kr/kncap (mobile)
Vehicle categories
1999 2005 2007
Passenger
car
Add bus not more than 4.5tons
Small truck not more than
1ton
KNCAP applied to passenger car from 1999.
Add bus from 2005 (not more than 4.5ton)
Add small truck from 2007 (not more than 1 ton)
KNCAP in the vehicle categories shall be covered 95% of all vehicles.
• The distribution of bus not more than 4.5 tons was 87% of all buses
• The distribution of truck not more than 1.0 ton was 72% of all trucks
Application of KNCAP
9 Items, total tested vehicles by 2013, 118 Vehicles: Sedan 112, Bus 4, Small Truck 2
History of KNCAP
1999
측면충돌
정면충돌
2002 2000 2001 2003 2005 2006 2004 2007
보행자(07 머리, 08 머리&다리)
제동안전성
2008 2009
3 veh. 4 9 8 4 5 5 5 6 10 10
2010
6 5 4 5 5 5 6 10 10
5 8 5 2 4 4 8
4 8 10
10
5 3 4 6 2
5 5 6 10 10
좌석안전성(08~)
부분정면
기둥측면
2011
12
12
12
2
12
12
12
6
2012
11
11
11
2
11
11
11
8
11
11
11
2
11
11
11
11
2013
11
11
11
4
11
11
11
10
주행전복
3 사고예방안전성
Full frontal
impact
Brake
Side impact
Dynamic rollover
Whiplash(08~) H/Rest(05~)
Pedestrian: Head(07~)
Head & Leg(08~) Offset frontal
Active safety sys. Pole side impact
Overall Rating
Test Items Overview
Test vehicle is crashed to the rigid barrier with 56 km/h velocity
50%ile male dummy(driver seat) and 5%ile female dummy(passenger seat)
Evaluate passenger injuries(for example head, chest and upper legs)
Test vehicle is crashed to the 40% offset barrier with 64 km/h velocity
50%ile male dummies(driver and passenger seat)
Evaluate passenger injuries(for example head, chest, upper and lower legs)
Full Frontal
Impact
Offset
Impact
The movable barrier crashes to test vehicle with 55 km/h velocity
50%ile EuroSID II dummy(driver seat)
Evaluate passenger injuries(for example head, chest and pelvis).
Impact speed: 29 km/h
50%ile EuroSID II dummy(driver seat)
Evaluate passenger head injury
950kgf
Side Impact
Pole Side
Impact
Test Items Overview
This test is rear crash using sled equipment
Test velocity is 16 km/h and dummy is BioRID II
Head and leg form are impacted on vehicle hood and bumper with 40 km/h velocity
Evaluate head and leg injuries
Pedestrian
Protection
Whiplash
Test Items Overview
Evaluated the probability of Roll over
Static and dynamic test
Evaluate the braking distance while vehicle is quick braking from 100 km/h to 0 km/h
Performed on dry and wet road
Static Dynamic
Braking
Roll over
Test Items Overview
Seat Belt Reminder
- Driver and Passenger seat on first row
- Initial, Middle and Final warning occurrence check
Lane Departure Warning System
- Warning occurrence check when vehicle is crossed the lane
Forward Collision Warning System
- Warning occurrence check when vehicle is sensing probability of contact with
forward vehicle or hazard
Safety
Assistance
System
Test Items Overview
Integrated Overall Rating System
<Weight Factor> Crashworthiness : 65% Pedestrian : 25% Driving Assistance :10%
종합등급 Class1 : over 83.1pts Class2 : 80.1pts~83.0pts Class3 : 77.1pts~80.0pts Class4 : 74.1pts~77.0pts Class5 : below 74.0pts
Full Frontal (16pts)
Offset Frontal (16pts)
Side Impact (16pts)
Pole Side (+2 pts)
Whiplash (10pts)
Weight
Modified Scores
Meet min.
Scores? Class
Pedestrian Protection
(30pts)
Rollover & Brake (10pts)
Crashworthiness Section(58pts)
Active Device (+1pt)
Pedestrian Section(30pts)
Driving Safety Section(10pts)
Safety Assistance Section(+1pt)
Overall Rating (100+3pts)
Class Crashworthi
ness Pedestrian
Class1 90.1%~ 50.1%~
Class2 87.1%~ 40.1%~
Class3 84.1%~ 35.1%~
Class4 81.1%~ 30.1%~
Class5 ~81.0% ~30.0%
Minimum Required Scores to meet
Class Level
Effects of KNCAP: Full Frontal Impact Test
Full Frontal Impact Test Average Probability of Injury(AIS 4+)
※ Average for first 3 years (1999-2001)
vs. Average for recent 3 years (2010-2012)
Impact Speed: 56 km/h
Driver: 50%ile Male
Passenger: 50%ile Male(~2012)
5%ile Female(2013~)
12.2% 10.8%
21.6%
4.7%
11.0%
15.1%
0%
5%
10%
15%
20%
25%
머리상해 가슴상해 복합상해
1999-2001(N16)
2011-2013(N33)
Head injury Chest injury Combined injuries
Side Impact Test
Moving Barrier: 950 kg
Impact Speed: 55 km/h
Driver: 50%ile EuroSID II Comparison of initial data and recent data
Combined injuries: 11.3% ⇒ 3.0%
0.7% 0.4% 0.0% 0.0% 0.0% 0.0%
10.6%
9.2%
2.3% 2.9%
2.4% 2.0%
11.3%
9.6%
2.2% 3.0%
2.5% 2.0%
0%
3%
6%
9%
12%
15%
2003(N8) 2004(N5) 2005(N5) 2011(N11)2012(N11)2013(N11)
머리상해
가슴상해
복합상해
Average Probability of Injury(AIS 3+)
Effects of KNCAP: Side Impact Test
Head injury
Chest injury
Combined injuries
Pole Side Impact Test
Impact Speed: 29 km/h
Impact Angle: 90 degree
Driver: 50%ile EuroSID II
Comparison of test data(AIS3+)
Probability of combined injuries
- 2009: 95.6% (No curtain airbag)
- After 2010: Less than 10%
(with curtain airbag)
94.8%
1.0% 0.8% 0.8% 1.2%
16.5%
9.1% 7.3% 8.2% 7.8%
95.6%
10.0% 8.1% 8.9% 8.9%
0%
20%
40%
60%
80%
100%
2009(N5) 2010(N6) 2011(N7) 2012(N11) 2013(N10)
머리상해
가슴상해
복합상해
Average Probability of Injury(AIS 3+)
Effects of KNCAP: Pole Side Impact Test
Head injury
Chest injury
Combined injuries
KNCAP Roadmap (2014-2019) Draft
Conclusions
Road accidents are a leading cause of unnatural death
and responsible for substantial productivity losses in all
countries
A successful accident reduction framework needs to
address primary vehicle safety as well as infrastructural
and behavioural aspects
For the promotion of public safety, NCAP is very powerful
tool
ASEAN NCAP is essential to promote safety of vehicle
and protection of people.
