Changes in Automotive Architecture and effects on ... · Today, there are 28 megacities. This...
Transcript of Changes in Automotive Architecture and effects on ... · Today, there are 28 megacities. This...
Bitte decken Sie die schraffierte Fläche mit einem Bild ab.
Please cover the shaded area with a picture.
(24,4 x 7,6 cm)
Changes in Automotive Architecture and effects onSemicondutor Components
Theodor MaierDirector Microelectronic Integration
www.continental-corporation.com
Public
GSA European Executive Forum April 14, 2019
2T. Maier, © Continental AG
Me
ga
tre
nd
sE
na
ble
rS
olu
tio
ns
The Future of MobilityMegatrends & Technology Enabler
CONNECTIVITY SHARED
MOBILITY
AUTONOMOUS
DRIVING
ELECTRIFICATION
SUSTAINABILITY URBANIZATION DIGITALIZATION AGING SOCIETY
Public
GSA European Executive Forum April 14, 2019
3T. Maier, © Continental AG
UrbanizationSome Facts
3,200+ peopleMore than 3,200 people
die each day
by urban air pollution.
41Today, there are 28
megacities.
This number will
increase to 41 by 2030.
100%In average the commuting
time doubles during rush
hour in megacities.
65%Today, 65 percent of
all travel kilometers are
made in urban areas.
This number is about
to triple by 2050.
95%Today’s cars are parked
95% of the time. Only 5%
are in use.
P
80%Cities produce 80 percent of
the global greenhouse gas
emissions and consume 75
percent of the natural
resources.
Data Source:
WHO, UN European Environment Agency
Public
GSA European Executive Forum April 14, 2019
4T. Maier, © Continental AG
Future MobilityFuture Perspective picture integrates four future mobility quadrants
Ve
hic
leIn
frastru
ctu
reC
on
ne
cti
vit
yS
erv
ice C
lou
d
Public
GSA European Executive Forum April 14, 2019
5T. Maier, © Continental AG
Future Automotive CapabilitiesFrom embedded vehicle system to mobility solutions
Se
rvic
e / E
co
Sys
tem
Cap
ab
ilit
ies
From
Vehicle only
to
Mobility SolutionsPro
blem
Spa
ce
Secure
Updatable
Upgradable
Connected
Collaborative
Fail Safe
Self LearningCross Industry
System
Intelligent
Transportation
System
Automotive
In-vehicle System
Sub-System
Infrastructure
Connectivity
Cloud
Vehicle
Component
Ve
hic
le C
ap
ab
ilities
New
Vehicle Architecture
needed to
manage Complexity
Public
GSA European Executive Forum April 14, 2019
6T. Maier, © Continental AG
New Vehicle ArchitectureThe Key to Managing Complexity
YesterdayECU-based
E/E architecture
TomorrowServer-based
vehicle network
architecture
Cloud
V2X
Communication
TodayDomain-based
E/E architecture
Public
GSA European Executive Forum April 14, 2019
7T. Maier, © Continental AG
Vehicle System Architecture TransitionFrom “diversified” to “standardized”
State of the art vehicle
architectures
2025
2020
Security
Updatable
Upgradable
Connected
Collaborative
Fail Safe
Self Learning
Ve
hic
le C
ap
ab
ilit
ies
All possible functionality which is
not required to control the vehicle
› Architecture concepts for intelligent
vehicle & its environment
Server based vehicle
architectures with ZONE ECUs
2020
20302025
All functions (except safety relevant)
Future “standardized” server
based vehicle architectures
2027
20xx2030
› Architecture concepts for vehicle &
its intelligent environment
Public
GSA European Executive Forum April 14, 2019
8T. Maier, © Continental AG
Vehicle System Architecture TransitionFrom ECU / domain based to server based vehicle network architecture
Actuator / Sensor Level BackendComputing Level
functions
Public
GSA European Executive Forum April 14, 2019
9T. Maier, © Continental AG
Vehicle System Architecture TransitionFrom ECU / domain based to server based vehicle network architecture
› Future based architecture
› Centralized computing
› Service oriented architecture
› SW centric
› Increasing standardized components
› High performance computing
› Frequently updates
› Historically grown system
› Decentralized computing
› Function based architecture
› HW centric
› Large number of OEM specific ECU’s
› Embedded MCU based ECU’s
› Few updates at service stations
TomorrowToday
Public
GSA European Executive Forum April 14, 2019
10T. Maier, © Continental AG
Vehicle System Architecture TransitionFrom MCU based ECU‘s to SoC based Servers
Focus on computing powerFocus on HW/Cost optimization
MCU SoC
› High real time control functions
› High functional safety integrity
› Embedded NVM’s
› Specific Automotive Interfaces
› Fast start-up time
› Analog Interfaces (ADC, DAC, PWM)
› Mature automotive semiconductor technologies
› Proprietary cores
› Basic operating systems
› High computing performance
› HW Accelerators for Graphics, Image
processing, machine learning etc.
› High memory bandwidth and size
› Wide range of mobile/consumer interfaces
› More open ECO System
› Leading edge semiconductor technologies
› IP Core based design (e.g. ARM)
› Complex and multiple operating systems
Public
GSA European Executive Forum April 14, 2019
11T. Maier, © Continental AG
Vehicle System Architecture TransitionMicrocontroller / SoC in Tension Field
Innovation
lifecycle
Cost
Quality /
Reliability
Quality
Functional Safety(ASIL)
and Security
Energy Efficiency
ReliabilityScalability
SW Complexity
Dynamic on
Semiconductor & AI
High performance computing requires to solve the conflict between leading edge performance, advanced
technologies and automotive requirements.
Public
GSA European Executive Forum April 14, 2019
12T. Maier, © Continental AG
High-Performance ComputingEffects of centralized in vehicle computing
Zone
Architecture
introduction
Domain
Based
Architecutre
2019
Server
Architecture
introduction
Pe
rfo
rma
nc
e
2025 2030
Computing PerformanceEffects
› Fewer ECUs in the vehicle
› Centralized high-performance computing
› Rising AI performance
› Enhanced sensor fusion functions
› Standardization of functions
› Improved perception and prediction
capabilities
› Increased OTA capabilities
› Possibility of HW upgrades
Public
GSA European Executive Forum
April 14, 2019
T. Maier, © Continental AG 13SoC’s in automotive vehicles will be a key component for future mobility solutions and highly
automated driving
Public
GSA European Executive Forum April 14, 2019
14T. Maier, © Continental AG