Trình bày về hệ thống túi khí và NCAP (File ppt)

FINAL
PRESENTATION

NCAP and airbag systems| Jan 2nd

AUTOMOTIVE SAFETY AND
CONVENIENCE SYSTEMS


INTRODUCTION
HISTORY & GENERAL
RATING
RATING CALCULATION


INTRODUCTION
HISTORY & GENERAL
RATING
RATING CALCULATION


INTRODUCTION
HISTORY & GENERAL
RATING
RATING CALCULATION




HISTORY & GENERAL
RATING

1. The History of New Assessment Programmes


2. Road map for safer cars 2020

NCAP’s promote a ‘market for
safety’ by rating awareness of
the car buying public and
rewarding manufacturers that
build the safest cars. There are
now nine NCAP is active in
Asia, Australia, Europe, Latin
American and the USA. Global
NCAP provide a platform for
cooperation among NCAP’s
and supports their development
in rapaid motoring regions.

- Almost all modern cars
have CAN
- Reliability

9


By 2020 NCAP want to see all new cars in production
exceeding minimum United Nation crash test
standards, for pedestrian protection, and for

electronic stability control.

Encouraging the best
practice application of
automotive design and
technology in all regions of
the world

Objective and Mission Statement of NCAP

Promote vehicle safety
technologies with proven
effectiveness and encourage
their accelerated use across
the globe

Support the UN Sustainable
Development Goals and the
target to halve road deaths
and injuries by 2020

Support improvements in
vehicle emissions reduction
and fuel efficiency.


Euro NCAP result example for Tesla
Model 3 brand in Asean market

The Tesla Model 3 was

granted a perfect 5-Star rating
by the Euro NCAP in all four of
its safety tests’ categories:
Adult Occupant Protection,
Child Occupant Protection;
Vulnerable Road Users, and
Safety Assist


ASEAN NCAP result example for
Vinfast brand in Asean market

Test includes:
-AOP (Adult Occupant
Protection) for both driver and
front passenger
-COP (Child Occupant Protection)
-SA (Safety assist)





RATING
CALCULATION


OVERALL RATING CALCULATION

2020 – 2022

2023 – 2024

Box 1: Adult Occupant Protection

40%

40%

Box 2: Child Occupant Protection

20%

20%

Box 3: Pedestrian Protection

20%

20%

Box 4: Safety Assist

20%

20%

Year

Weight Factor

Full Scale Test

Critical Body Regions

Frontal MPDB

Head & Neck and Chest

Frontal FW

Head, Neck (driver only) and Chest

Side MDB

Head, Chest, Abdomen and Pelvis

Side Pole

Head, Chest, Abdomen and Pelvis

Farside (Occupant-to-Occupant)

Head

Box 1:

Box 2:

Adult Occupant

Child Occupant

5 stars

80%

80%

60%

70%

4 stars

70%

70%

50%

60%

3 stars

60%

60%

40%

50%

2 stars

50%

50%

30%

40%

1 stars

40%

40%

20%

30%

2020 – 2022

Box 3:
Pedestrian

Box 4:

Safety Assist


TESTING
PROTOCOL


• Frontal Impact

• Rear Impact

• Lateral Impact

• Rescue and Extrication


FRONTAL IMPACT

Mobile Progressive Deformable Barrier (2020)
• Car speed: 50 km/h
• 50 percent overlap
• Hit the deformable barrier mounted on an
oncoming 1400 kg trolley travelling at 50
km/h
• Estimate the risk of head, neck, chest and

Full Width Rigid Barrier (2015)
•
•
•

•

Car speed: 50 km/h
Full overlap
Hit the wall
Helped to reduce lower leg and head
injuries, severe injuries,…


Isuzu DMAX 2020

Audi A3
2020


LATERAL IMPACT

Side Mobile Barrier (1997, Upgraded in 2020)
• Deformable barrier is mounted on a
trolley and is driven at 60 km/h
• Test the strengthening the structures of
vehicles around the B-pillar, curtain
airbags, energy-absorbing structures

Side Pole (2001, Upgraded in
2020)
• Car is propelled sideways at 32
km/h against a rigid, narrow pole
• Car’s ability to protect the driver’s
head

Far-Side Impact
(2020)
• Install two front seat occupants in
either the full-scale frame
• Test the center airbag


WITHOUT CENTER AIRBAG

HAVING CENTER AIRBAG