business unit driver assistance chassis systems control ... · robert bosch gmbh enabling automated...
TRANSCRIPT
Dr. David Weidenfelder
Business Unit Driver Assistance
Chassis Systems Control
Robert Bosch GmbH
Enabling automated driving with artificial intelligence and connectivity
Sense
Locate
Act
Video
Radar
GNSS
Sensor data fusion
SW redundancy
AI and connectivity are enabler for automated driving
Safe and legaldriving
Redundant steering and
braking systems
Redundancy is crucial throughout sensing, thinking and acting
Video
Radar
Lidar
Ultrasonics
Perceive + plan
Think
CAN
Cloud
Vehicle computer
Chassis Systems Control | CC-DA/NE2 | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.5
AI goes
embedded
Chassis Systems Control | Stephan Stass | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.6
Source: YoutubeSource: Youtube
How AI can be fooled …SW redundancy
Chassis Systems Control | Dr. David Weidenfelder | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.7
Coming video generation Multi-
path approach
SW redundancy
Chassis Systems Control | CC-DA/NE2 | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.8
Standard VGG16 BoschNet
Deep learning goes embedded
Coming video
generation
GO
PS/I
mag
e
VGG16 BoschNet
Acc
urac
y
VGG16 BoschNet
Number of operations Accuracy
Ener
gy
Com. GPU Bosch video
Energy consumption
Bosch Road Signature Cloud
Video Road Signature
Data
Radar Road SignatureData
Partner HD map layers
Integrated HD map with BoschRoad Signature
OEM cloud Map partner cloud
Accurate localization service
Bosch road
signature
Chassis Systems Control | CC-DA/GP | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.10
Camera Radar
Performance
Good conditions
Camera Radar
Bad conditions
Performance
Reliable localization in all
conditions
Bosch
road signature
Chassis Systems Control | Dr. David Weidenfelder | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.11
Bosch
road signature
• Precise (10 cm)
• Efficient (~10 kB/km)
• Weather-independent
Radar-only localization
Chassis Systems Control | Stephan Stass | 2018-03-05
© Robert Bosch GmbH 2018. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.12
Computing power
Safety
BodyComputer
ESPHeadUnit
Computer
0,5K DMIPS 1,5K DMIPS 20K DMIPS100K – 500K
DMIPS
MID(ASIL B)
HIGH (ASIL D)
LOW/MID(QM/ASIL B)
LOW
Powertrain ECU
5K DMIPS
MID (ASIL B)
~560K DMIPS
HIGH (ASIL D)
Robotaxi
~2000KDMIPS
Memory(Flash)
6 MB 4 MB 64 GB 256 – 512 GB16 MB64 MB –
8 GBUp to
128 GB
HIGH (ASIL D)
Privately Owned Automated Cars
Highway
DMIPS = Dhry stones million instructions per second
TOPS = Tera operations per second (8 bit)
ASIL = Automotiv e Saf ety Integrity Lev el
* Nv idia GTX 1080 TitanX
®
High performance computing
is one key enabler
Computational power
AI computing power
- - -44
TOPS*-
~300TOPS
~1300TOPS
Automateddriving(L3-L5)Integrated safety (ISO26262)
Safe driving
System malfunctions
Misinterpretations of environment and foreseen misuse
Driving rules and behavior
Increased safety with assisting functions Fundamentals of safety
Bo
sch
is m
emb
er o
r fo
un
der
of c
om
mit
tees
KI
Bosch drives safety on system level for decades
ABS
Airbag control unit
Traction control system
ESP®
Electrical steering systems
Lane departure warning
Automatic emergency braking
Active pedestrian protection
Evasive steering support
Robotaxi
Highway pilot
Safety of the intended functionality* (SOTIF)
* SOTIF not finalized yet. Release ongoing.
Thank you
Enabling automated driving with artificial intelligence and connectivity