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Continental
Future Vehicle System Architecture
ASAM General Assembly | Stuttgart March 08, 2017
Olaf Locks, Corporate System and Technology, Gerd Winkler, Division Powertrain
www.continental-corporation.com
Corporate Systems & Technology
Continental Corporation
Technology within Continental
Chassis & Safety
Powertrain
Vehicle Dynamics
Engine Systems
Hydraulic Brake Systems
Passive Safety & Sensorics
Transmission
Hybrid Electric Vehicle
Advanced Driver
Assistance Systems
(ADAS)
Sensors & Actuators
Fuel & Exhaust
Management
Interior
Instrumentation &
Driver HMI
Infotainment & Connectivity
Intelligent Transportation
Systems
Body & Security
Commercial Vehicles &
Aftermarket
Tires
PLT, Original Equipment
Air Spring Systems
PLT, Repl. Business,
EMEA
PLT, Repl. Business,
The Americas
Benecke-Kaliko Group
Compounding Technology
PLT, Repl. Business,
Asia Pacific
Commercial Vehicle Tires
Two Wheel Tires
Systems & Technology
Technology & Innovation
Systems & Technology
ContiTech
Research & Development
Conveyor Belt Group
Elastomer Coatings
Fluid Technology
Power Transmission Group
Vibration Control
ContiTech Engineering
Corporate Systems & Technology
Cross Divisional Systems & Technology
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Consideration of Megatrends & Opportunities
Future Architectures are Enabler for Both
OPPORTUNITIES
MEGATRENDS
Environment
Information
Value creation
Safety
Affordable Cars
Vehicle System Architecture - ASAM General Assembly 2017
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Strategic
dimensions
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Implementation
Vehicle System Architecture
Architecture Vision
HW defined products
Focus will shift to:
[HW/SW]
› Intelligent Networks
› “SW Defined” Products
[SW/HW]
SW defined products
2020
Vehicle System Architecture - ASAM General Assembly 2017
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Time
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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›
›
›
›
eMobility
Automated Driving
Services
Connectivity
›
›
Market
User needs
System orientation enables us to
handle the challenges
Vehicle System Architecture - ASAM General Assembly 2017
Public
›
›
›
Updatable
Upgradable
Reliable
›
›
›
›
Technology
Function
Costs
Quality
Challenges
Key Drivers
Vehicle System Architecture
Enabling and Challenging
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Vehicle System Architecture
System orientation and its impacts
Impact on:
› customers and
suppliers
relation
Key Drivers and
Challenges
› organizations
› processes
› business
models
› and more
› Requires a change in
Orientation
› Combined in a system approach
With the know-how of the organization
› System oriented architecture enables Cost efficient solutions in time
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
6
Vehicle System Architecture
Next step after domain architecture
›
Redundant central computing devices
›
Decoupling and consolidating functions
›
Abstracting legacy components and network segments
›
Service-oriented architecture replacing CAN matrix
›
Central gateways for external communication
›
Cloud and online-service orientation
›
Increased system interdependency
›
Reduction in variants and complexity
Audi
BMW
Bosch
Modular
Electrification Toolkit
Vehicle System Architecture - ASAM General Assembly 2017
Public
VW
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Vehicle System Architecture
Server Based Architecture – An Example
Function Area Server
(FAServ)
Back-end
System
Antenna
V2X System
Environment
Sensors I
Steering
Engine
Braking
Battery
Vehicle System Architecture - ASAM General Assembly 2017
Public
Environment
Sensors II
Back-end Server
Perfomance ECU
Sense/Act ECU
Remote IO ECU
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Vehicle System Architecture
Method – From Use Case to Deployment
1 Use case description
2 Feature definition: System context diagram
3 Interfaces between (Sub-) systems
4 Functional architecture of a system
Mapping of functional blocks to SW (variant
5 dependant – technical realization)
Deployment of functional blocks to HW (variant
6 dependant – technical realization)
Description of application SW components
7 – entry point of AUTOSAR methodology
Deployment SW component to system component
8 processing unit
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Vehicle System Architecture
Use case analysis - Example
Architecture Concept
Origin
Evaluation
Starting model
Evaluation
Number of wires:
~1.000
~750
-> 25%
Length of wires:
~2.250m
~1.400m
-> 37%
Weight of wires:
~20kg
~13,5kg
-> 32%
Potential
Impact analysis of architectural concepts
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Vehicle System Architecture
Our vision of a cooperative architecture development
Customer Requirements
› Diversity
› Scalability
› Compatibility
Architecture Premises
OEM
› Maintenance
› Assembly
› Logistics
Vehicle Functional Model
Mapping
Architecture Scenarios
Portfolio
› Services
› Systems
› Components
System Technologies
Weighting Criteria
› E/E Cost
› Weight
› Flexibility
Features and related
Function Network
Weighting
›
›
›
›
AUTOSAR
Communication Networks
Powernet
µController / µProcessor
›
›
›
Knowledge Database
Concepts
Design Methods
Architecture Data
›
›
›
›
Architecture
Functions
Software
MUX data
Wiring harness
Analysis Results
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
11
Vehicle System Architecture
Our vision of a cooperative architecture development
Customer Requirements
› Diversity
› Scalability
› Compatibility
Architecture Premises
OEM
› Maintenance
› Assembly
› Logistics
Vehicle Functional Model
Mapping
Architecture Scenarios
Portfolio
› Services
› Systems
› Components
System Technologies
Weighting Criteria
› E/E Cost
› Weight
› Flexibility
Features and related
Function Network
Weighting
›
›
›
›
AUTOSAR
Communication Networks
Powernet
µController / µProcessor
›
›
›
Knowledge Database
Concepts
Design Methods
Architecture Data
›
›
›
›
Architecture
Functions
Software
MUX data
Wiring harness
Analysis Results
Joined architecture development enabled by standardized meta data formats
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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Vehicle System Architecture
In Vehicle Network – Where Are We
Resulting Complexity
Number of Functions (Required Complexity)
E/E Domains
Cloud
Number of Functions
> 100 ECUs
CAN
Drivers / Demand:
› Technology Progress
› Evolution
› Revolutions
Local Constraints:
› Reuse
› Legacy
Today
Key Enabler
› Systematic Architecture
Development
› Convergence of Domains
Era of copper/cable
Era of Bus Systems
Era of Services
Vehicle System Architecture - ASAM General Assembly 2017
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 Standardization
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
13
Continental - Vehicle System Architecture
Let us drive technology leadership together
Clean
Safe
Intelligent
A strong team with Customers and Suppliers
Vehicle System Architecture - ASAM General Assembly 2017
Public
March 8th, 2017
Corp S&T: O. Locks, PT: G. Winkler © Continental AG
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