tttech automotive overview

www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved.

Ensuring Reliable Networks

Mobility of the Future from the

Automotive Valley Austria

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Copyright © TTTech Computertechnik AG. All rights reserved.

• Megatrend Safety

• Company Background and Overview

• Reference Projects

• Automotive Activities

• Future Technology Trends and Research Activities

Overview

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Megatrend Safety

• Automotive: 50 million injuries, out of those 1.2 million were fatal injuries

(3.300 per day according to WHO 2010)

• Industrial: Manufacturers lose over $ 20 billion each year alone in safety incidents,

Norm Gilsdorf, President of Honeywell Process Solutions Honeywell User Group 2010

• Civil Aviation: In 2010 there were 47.3 million flight hours and 22.3 million departures

with 9 serious accidents

• Smart and safe mega cities

• Medical systems and healthcare for aging populations

• By 2020 every second embedded device will be safety-relevant

Safety Becomes Ubiquitous

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IEC 61508 EN 13849 ISO 26262 DO-178B/254

Safety & Certification

Standards

Industry-Specific Safety and Certification Standards

• Standards help to define „state of the art“

• They give guidance and by following them they give protection

• Aerospace was early with DO-178B and DO-254

• Other industries followed, e.g. automotive with ISO 26262

(derived from IEC 61508)

1998 2006 (2012) 2011 1982

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Automotive Trend: Safety

Evolution of European Road Fatalities (EU-27)

Source: CARE or national publications; EC Directorate General Energy and Transport December 2009

year 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011

75400

70700

65400 63900 63200

59400 60300

59000 57700

56400

54300 53300

50400

47300

45300

43100 42500

38900

54000

49900

46200

42800

39600

36700

34000

31500

29200

27000

20000

30000

40000

50000

60000

70000

80000

Fatalities EU-27

2010 objective: 25.000 lives to save

Target

Reference 2000

Fatalities

ABS, ESC

ACC

future systems

Remarkable progress but target

will be missed

34500

36%

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Overview

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Our Vision

Providing electronic robustness for a more electric world.

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Test and Production Hardware

Strong Technology Base for

Vertically Integrated Offering

Time-Triggered

Technology

Embedded Certifiable Run-Time-Software

Development and Verification Tools

Chip and IP

Support and Services

Cross-Industry

Safety Platform AS6003

AS6802

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Dependable Communication and Modular Safety Controllers

Cross-Industry Network and

Safety Solutions

Aerospace Automotive Off-Highway Industrial

Cross-Industry

Market

Expertise

Product

Leader

Certifications

ISO 26262 EN 13849 IEC 61508 DO 254/178

Design assurance standards are similar across industries but the system approaches are different

Fail-Stop Fail-Operational

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• Founded in 1998 as award-winning spin-off of the Vienna University of

Technology. Based on 30 years of research in Europe and US and on

results of European R&D programs

• Headquartered in Vienna, Austria

• > 1000 person years of

R&D investments

• Unique know-how pool of

about 260 employees

• Strong equity (approx. 20 M€)

• Case study coverage

Company Overview

17,4

2009

22,5

2010

29,4

2011

Years

40

30

20

10

0

TTTech Group

Gross

Perf.

M€

29 %

32 %

30 % y-o-y growth

www.tttech.com



Office Locations

North America

Andover, Massachusetts, USA

Europe

Vienna, Austria (HQ)

Gaimersheim, Germany

Brixen, Italy

Bucharest, Romania

Brno, Czech Republic

Asia

Shanghai, China

Seoul, Korea

Yokohama, Japan

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Strong Scientific Network

Strategic research and development of time-triggered architecture hardware, software and tools for relevant future application domains

TTTTFFTO

OLS T

TX

TIM

MO

FO

R

COTS Airborne PMC card for Time-triggered

Aerospace Interfaces and Networks

INDustrial EXploitation of the

genesYS cross-domain architecture

TTControl GmbH, ein Kompetenzzentrum zur

Entwicklung hoch-zuverlässiger Mobilelektronik in Wien“

C e r tL in k

C e rtif ia b le D a ta L in k in T im e T r ig g e re d -A rc h ite c tu re

fo r R e m o te C o n tro l o f U n m a n n e d A e r ia l V e h ic le s

C e r tL in k

C e rtif ia b le D a ta L in k in T im e T r ig g e re d -A rc h ite c tu re

fo r R e m o te C o n tro l o f U n m a n n e d A e r ia l V e h ic le s

Closed-Loop

Integration of Cognition,

Communication and Control

Core

University Cooperations • Cooperation with Vienna

University of Technology:

Prof. Kopetz, key architect of

Time-Triggered Architecture;

Prof. Kugi, Real-Time Control

• Visiting researcher at SRI

• Links to University Vanderbilt,

Kaiserslautern, Dresden,…

IP Management and Standards

• Strong patent portfolio

• > 50 patents and patent families

• Active contribution to standardization

activities (SAE – open IP policy)

International Research Network

• EC-funded projects: ARTEMIS, FP5, FP6, FP7

• US programs: NASA, DARPA, NSF

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Overview

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Boeing 787 Dreamliner

TTTech silicon and software to guarantee safe operations for

Hamilton Sundstrand‘s power architecture.

“By taking advantage of TTP’s modular nature, we can more effectively integrate our systems,

improve tolerance to system upgrades, and better manage obsolescence."

Luiz Andrade, Chief Engineer Electronic Products Engineering, Hamilton Sundstrand

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Boeing 787 Dreamliner

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NASA Orion Multi-Purpose

Crew Vehicle

TTEthernet architecture backbone from TTTech to enable

missions where maintenance and repair is not an option.

"We look forward to realizing the potential of TTEthernet technology development, which provides a high bandwidth

avionics databus capability supporting future technology insertion.“

Thomas W. Rathjen, Program Executive, Constellation Systems Division, NASA

Artist’s Concept,

Stephan C. Hartman,, Lockheed Martin Corporation

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Prinoth Snow Groomer

TTControl’s distributed electronics support a very high level of

flexibility in the Prinoth snow groomers.

“TTControl's distributed electronics support a very high level of flexibility in our vehicles.

We can implement functions that would not have been possible with purely mechanical and hydraulic solutions.”

Martin Runggaldier, Head of Engineering, Prinoth

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By-Wire Snow Groomer

Intelligent Valve Block

Safety ECU I/O Extension Light Controller

Human Machine Interface

Intelligent Valve

Block

Engine Controller

Suspension

Controller

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• Visualization of machine states on high resolution 10.4” display

• Safety with rear view camera function

• Remote Assistance with GSM / GPRS

Human Machine Interface

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Overview

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Audi A8, A7, A6

TTTech (safety) software platform - delivering quality for large

volume production programs under stringent cost targets.

“Our cooperation with TTTech showcases Audi’s leadership in automotive electronics.”

Ricky Hudi, Chief Executive Engineering Electric/Electronics, AUDI AG

www.tttech.com



Automotive ASIL C Safety ECU

in Production

Volvo C30 Electric

ISO 26262 ASIL C, Inverter Safety ECU

• Complete safety ECU development for electric drive train

• Starting from Hazards & Risk analysis

• Avoid unintended acceleration/deceleration

• ASIL C development process

• SOP 2011 successful

• TÜV Nord approved

www.tttech.com



TTSafety based Electric Rear

Wheel Drive

1 electrically driven rear wheel module

2 high voltage battery

3 Power Box Unit

4 low voltage battery / generator

5 low voltage cable

6 high voltage cable

Safety Control Unit

• ISO 26262 ASIL-D

• Drive function including torque vectoring

• Safety algorithms for monitoring

• SOP 2015

www.tttech.com



Data Logger for Vehicle

Validation

Test Tools TTXDataLogger

ECUs Battery with ECU

Inverter

Safety Unit

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TTXDataLogger

Key Features

• Complete vehicle data logging (full)

• Filtered and triggered data logging (selective)

• Intelligent interpretation: open platform with user API

• Measurement and calibration (CCP/XCP)

• High performance & bandwidth > 60 MB/s

• Precise timestamp (1 µs resolution)

• Multi-step intelligent power management (sleep/deep sleep)

• Full remote control

www.tttech.com



Customers

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Overview

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Driver Assistance and the

Infrastructure

Vehicle to Vehicle and Vehicle to Infrastructure

Safety

Assistance

Traffic Efficiency

Green Transport

Safety

Assistance

Traffic Efficiency

Autonomous Driving

Green Transport

www.tttech.com



Automotive Trend: Driver Assistance

and Autonomous Driving

Automated Parking Side View Assist

193cm

Rear View & Overlays Surround/Top View 120cm

Object Detection

120cm Manoeuvre Assist

Driver Drowsiness

Auto Emergency Braking

Congestion Pilot

Lane Assist

Automated Stop Autonomous Driving

Examples of Driver Assistance use cases

www.tttech.com



TTEthernet provides Integrated

Service Delivery

Ethernet (IP)

• IEEE 802.3 standard traffic

• Best effort (IP)

Streaming

• ARINC 664/AVB 1.0 2.0

• Rate-constrained

• Audio/video

• Sensor fusion

Synchronous

• SAE AS6802 clock synch

(IEEE 1588 compatible)

• Real-time control

• Ultra-low latency

• Safety systems

Available and Safe

Automotive Ethernet

www.tttech.com



Automotive Adoption

Scenarios for Ethernet

Phase 1: Subsystem Level

• Ethernet at subsystem level

• Examples: camera links, driver

assistance system, multi-media

• One Ethernet switch chip per car

Phase 2: Architecture Level

• Ethernet backbone: integration

of powertrain, chassis, body,

multimedia, driver assistance,

…

• Two or more Ethernet switch

chips per car

Video

ECU RSE

HU

GW

Front-camera

Diagnosis interface

IR

Camera

Body

Controller

DVDRadio

Main Rear

Controller

Switch

(e.g. Gateway)

Radar

RSERear

Camera

Main Front

Controller

Switch

(e.g. Chassis

Controller)

FX FX

CAN CAN

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20 M€ R&D Investments 2012

Cross-Industry Safety Platforms

3.1 M€ 2.6 M€

IndustrialOff-HighwayAutomotiveAerospace