Enabling automated driving with artificial intelligence and connectivity Dr. David Weidenfelder - Business Unit Driver Assistance Chassis Systems ...
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Enabling automated driving with artificial
intelligence and connectivity
Dr. David Weidenfelder
Business Unit Driver Assistance
Chassis Systems Control
Robert Bosch GmbH
Sense Think Act
Video Perceive + plan
Radar
Lidar Sensor data
fusion Redundant
Ultrasonics
SW steering and
Cloud redundancy braking
systems
Locate
Video
Safe and legal
Radar driving
GNSS
Vehicle
CAN computer
Redundancy is crucial throughout sensing, thinking and acting
AI and connectivity are enabler for automated driving
AI goes
embedded
5 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.
SW redundancy
How AI can be fooled …
Source: Youtube Source: Youtube
6 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.
SW redundancy Coming video generation Multi-
path approach
7 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.
Coming video
generation Deep learning goes embedded
Standard VGG16 BoschNet
Number of operations Accuracy Energy consumption
GOPS/Image
Accuracy
Energy
8 Chassis Systems Control | CC-DA/NE2 | 2018-03-05
VGG16 BoschNet VGG16 BoschNet
© 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. Com. GPU Bosch video
Bosch road
signature Accurate localization service
OEM cloud Map partner cloud Bosch Road Signature Cloud
Integrated HD
map with Bosch
Road Signature Partner HD map
layers
Video Road Radar Road
Signature Signature
Data Data
Bosch
Reliable localization in all
road signature
conditions
Performance Performance
Camera Radar Camera Radar
Good conditions Bad conditions
10 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.
Bosch
road signature
Radar-only localization
• Precise (10 cm)
• Efficient (~10 kB/km)
• Weather-independent
11 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.
Computational power High performance computing
is one key enabler
Privately Owned
Body Powertrain Head
ESP ® Automated Cars Robotaxi Computer
Computer ECU Unit
Highway
Computing ~2000K 100K – 500K
0,5K DMIPS 1,5K DMIPS 5K DMIPS 20K DMIPS ~560K DMIPS
power DMIPS DMIPS
AI computing ~300 ~1300 44
- - - -
power TOPS TOPS TOPS*
MID HIGH MID LOW/MID HIGH HIGH
Safety (ASIL B) (ASIL D) (ASIL B) (QM/ASIL B) (ASIL D) (ASIL D)
LOW
Memory 64 MB – Up to
6 MB 4 MB 16 MB 64 GB 256 – 512 GB
(Flash) 8 GB 128 GB
DMIPS = Dhry stones million instructions per second
12 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.
TOPS = Tera operations per second (8 bit)
ASIL = Automotiv e Saf ety Integrity Lev el
* Nv idia GTX 1080 TitanXIncreased safety with assisting functions Fundamentals of safety Automated
driving
Integrated safety (ISO26262) (L3-L5)
Bosch is member or founder of committees
System malfunctions
Automatic emergency
ESP® ABS
braking
Safety of the intended functionality* (SOTIF)
KI
Misinterpretations of environment Highway pilot
and foreseen misuse
Traction control Electrical steering Active pedestrian
system systems protection
Safe driving
Driving rules and behavior
Lane departure Evasive steering Robotaxi
Airbag control unit
warning support
Bosch drives safety on system level for decades
* SOTIF not finalized yet. Release ongoing.Enabling automated driving with artificial
intelligence and connectivity
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