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Ensuring Reliable Networks




Mobility of the Future from the
Automotive Valley Austria




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.
Overview                                                           Ensuring Reliable Networks




  • Megatrend Safety
  • Company Background and Overview
  • Reference Projects
  • Automotive Activities
  • Future Technology Trends and Research Activities




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 2
Megatrend Safety                                                            Ensuring Reliable Networks




      Safety Becomes Ubiquitous



  •    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




www.tttech.com            Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 3
Safety & Certification
Standards                                                                Ensuring Reliable Networks




      1982                1998                     2006 (2012)                2011
     DO-178B/254          IEC 61508                EN 13849                   ISO 26262




       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)



www.tttech.com         Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 4
Automotive Trend: Safety                                                                                                          Ensuring Reliable Networks




Evolution of European Road Fatalities (EU-27)
       80000
               75400
Fatalities                                                                                                                 Fatalities EU-27
                       70700                                                                                               2010 objective: 25.000 lives to save
       70000
                               65400
                                    63900 63200
                                                                                   Reference
                                                                                     2000
                                                          60300
                                                  59400           59000
       60000                                                              57700
                                                                                  56400
                                                                                          54300
                                                                                                  53300

                                                                                          54000           50400
       50000                                                                                                      47300
                                                                                                  49900                   45300
                                                                                                                                  43100 42500
                                                                                                          46200

                                                                                                                  42800                           38900
       40000
                                                             ABS, ESC                                                     39600                             34500
                                                                                                                                  36700                                      future
                                                                                                                                          34000               36%           systems
       30000                                                                                                                                      31500            Target
                      Remarkable progress but target                                                              ACC                                    29200
                                                                                                                                                                  27000
                              will be missed
       20000
               1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011                                                      year
                                                   Source: CARE or national publications; EC Directorate General Energy and Transport December 2009



www.tttech.com                         Copyright © TTTech Computertechnik AG. All rights reserved.                                                                                  Page 5
Overview                                                           Ensuring Reliable Networks




  • Megatrend Safety
  • Company Background and Overview
  • Reference Projects
  • Automotive Activities
  • Future Technology Trends and Research Activities




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 6
Our Vision                                                         Ensuring Reliable Networks




 Providing electronic robustness for a more electric world.




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 7
Strong Technology Base for
Vertically Integrated Offering                                        Ensuring Reliable Networks




                                    Support and Services


                              Test and Production Hardware


                           Development and Verification Tools


                       Embedded Certifiable Run-Time-Software


                                       Chip and IP


                   Time-Triggered                                                     Cross-Industry
          AS6003   Technology                                                         Safety Platform
          AS6802




www.tttech.com      Copyright © TTTech Computertechnik AG. All rights reserved.                         Page 8
Cross-Industry Network and
Safety Solutions                                                               Ensuring Reliable Networks




                     Aerospace                Automotive              Off-Highway                   Industrial
Cross-Industry
   Market
  Expertise




                     DO 254/178               ISO 26262               EN 13849                      IEC 61508

Certifications




   Product
   Leader                          Dependable Communication and Modular Safety Controllers

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

                 Fail-Stop                                                          Fail-Operational




www.tttech.com               Copyright © TTTech Computertechnik AG. All rights reserved.                         Page 9
Company Overview                                                    Ensuring Reliable Networks




• 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                                              TTTech Group
  R&D investments                                40
                                         Gross
• Unique know-how pool of                Perf.
                                                 30
                                                                                          32 %   29,4
                                           M€                                                    2011
  about 260 employees                                               29 %        22,5
• Strong equity (approx. 20 M€)                  20
                                                             17,4               2010

• Case study coverage                            10
                                                             2009



                                                  0

                                                                                                        Years
                                                      30 %   y-o-y growth


www.tttech.com    Copyright © TTTech Computertechnik AG. All rights reserved.                           Page 10
Office Locations                                                                 Ensuring Reliable Networks




 North America                                Europe                                          Asia
 Andover, Massachusetts, USA                  Vienna, Austria (HQ)                            Shanghai, China
                                              Gaimersheim, Germany                            Seoul, Korea
                                              Brixen, Italy                                   Yokohama, Japan
                                              Bucharest, Romania
                                              Brno, Czech Republic




www.tttech.com                 Copyright © TTTech Computertechnik AG. All rights reserved.                      Page 11
Strong Scientific Network                                                                                                                                                                                                   Ensuring Reliable Networks




International Research Network
  • EC-funded projects: ARTEMIS, FP5, FP6, FP7
                                                                                                                                                                                                                                                                              TTControl GmbH, ein Kompetenzzentrum zur
                                                                                                                                                                                                                                                                         Entwicklung hoch-zuverlässiger Mobilelektronik in Wien“




  • US programs: NASA, DARPA, NSF
                                                                                                                                                         TFT


                                                                                                                                                         TTX




                                                                                                                                                                       TIMMO
                                                                                                                                                         TOOLS
                                                                                                                                                                                      Closed-Loop




                                                                                                                                                                 FOR
                                                                                                                                                                                      Integration of Cognition,
                                                                                                                                                                                      Communication and Control




                         C e r t L in k                                                                                                                                                                                                 INDustrial EXploitation of the




                                                                                                             COTS Airborne PMC card for Time-triggered                                                            genesYS cross-domain architecture
                      C e r ti fia b l e D a ta L in k i n T im e T r ig g e r e d - A r c h it e c tu r e
                          f o r R e m o t e C o n tr o l o f U n m a n n e d A e r ia l V e h ic le s
                                                                                                                    Aerospace Interfaces and Networks




University Cooperations                                                                                                                                                                                           IP Management and Standards
  • Cooperation with Vienna                                                                                                                                                                                               • Strong patent portfolio
    University of Technology:                                                                                                                                                  Core
    Prof. Kopetz, key architect of                                                                                                                                                                                        • > 50 patents and patent families
    Time-Triggered Architecture;                                                                                                                                                                                          • Active contribution to standardization
    Prof. Kugi, Real-Time Control                                                                                                                                                                                           activities (SAE – open IP policy)
  • Visiting researcher at SRI
  • Links to University Vanderbilt,
    Kaiserslautern, Dresden,…




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

www.tttech.com                                                                                   Copyright © TTTech Computertechnik AG. All rights reserved.                                                                                                                                                                       Page 12
Overview                                                           Ensuring Reliable Networks




  • Megatrend Safety
  • Company Background and Overview
  • Reference Projects
  • Automotive Activities
  • Future Technology Trends and Research Activities




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 13
Boeing 787 Dreamliner                                                            Ensuring Reliable Networks




 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




www.tttech.com               Copyright © TTTech Computertechnik AG. All rights reserved.                      Page 14
Boeing 787 Dreamliner
                                                                   Ensuring Reliable Networks




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 15
NASA Orion Multi-Purpose
Crew Vehicle                                                                     Ensuring Reliable Networks




 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


www.tttech.com               Copyright © TTTech Computertechnik AG. All rights reserved.                                         Page 16
Prinoth Snow Groomer                                                            Ensuring Reliable Networks




 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




www.tttech.com               Copyright © TTTech Computertechnik AG. All rights reserved.                         Page 17
By-Wire Snow Groomer
                                                                                        Human Machine
                                                                             Ensuring Reliable Networks   Interface
            Safety ECU                                 Light Controller
                                I/O Extension




 Intelligent Valve Block

                                                                                                       Intelligent Valve
                                                                                                             Block




                                                                                         Suspension
                                         Engine Controller                                Controller




www.tttech.com             Copyright © TTTech Computertechnik AG. All rights reserved.                            Page 18
Human Machine Interface                                              Ensuring Reliable Networks




    • Visualization of machine states on high resolution 10.4” display
    • Safety with rear view camera function
    • Remote Assistance with GSM / GPRS




www.tttech.com     Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 19
Overview                                                           Ensuring Reliable Networks




  • Megatrend Safety
  • Company Background and Overview
  • Reference Projects
  • Automotive Activities
  • Future Technology Trends and Research Activities




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 20
Audi A8, A7, A6                                                                 Ensuring Reliable Networks




 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               Copyright © TTTech Computertechnik AG. All rights reserved.                     Page 21
Automotive ASIL C Safety ECU
in Production                                                                       Ensuring Reliable Networks




 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                    Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 22
TTSafety based Electric Rear
Wheel Drive                                                                               Ensuring Reliable Networks




  Safety Control Unit
  • ISO 26262 ASIL-D
  • Drive function including torque vectoring
  • Safety algorithms for monitoring
  • SOP 2015




                                                               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




www.tttech.com                Copyright © TTTech Computertechnik AG. All rights reserved.                              Page 23
Data Logger for Vehicle
Validation                                                            Ensuring Reliable Networks




                                       Inverter
                                      Safety Unit


                  Test Tools
                 TTXDataLogger




                                                                         Battery with ECU
                                           ECUs




www.tttech.com      Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 24
TTXDataLogger                                                            Ensuring Reliable Networks




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         Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 25
Customers                                                          Ensuring Reliable Networks




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 26
Overview                                                           Ensuring Reliable Networks




  • Megatrend Safety
  • Company Background and Overview
  • Reference Projects
  • Automotive Activities
  • Future Technology Trends and Research Activities




www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 27
Driver Assistance and the
Infrastructure                                                     Ensuring Reliable Networks




      Vehicle to Vehicle and Vehicle to Infrastructure




 Safety
Safety                                                                           Traffic Efficiency
                                                                                Traffic Efficiency




                                 Autonomous Driving
 Assistance
Assistance                                                                        Green Transport
                                                                                  Green Transport



www.tttech.com   Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 28
Automotive Trend: Driver Assistance
and Autonomous Driving                                                         Ensuring Reliable Networks




 Examples of Driver Assistance use cases




    Automated Parking          Side View Assist           Lane Assist                   Driver Drowsiness




             193cm




    Rear View & Overlays                120cm
                               Object Detection           Surround/Top View             Auto Emergency Braking




                     120cm
    Manoeuvre Assist           Congestion Pilot           Automated Stop                Autonomous Driving




www.tttech.com               Copyright © TTTech Computertechnik AG. All rights reserved.                     Page 29
TTEthernet provides Integrated
Service Delivery                                                           Ensuring Reliable Networks




Synchronous
• SAE AS6802 clock synch
  (IEEE 1588 compatible)
• Real-time control
• Ultra-low latency
• Safety systems


                                                                           Available and Safe
Streaming
                                                                           Automotive Ethernet
•   ARINC 664/AVB 1.0  2.0
•   Rate-constrained
•   Audio/video
•   Sensor fusion


Ethernet (IP)
• IEEE 802.3 standard traffic
• Best effort (IP)


www.tttech.com           Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 30
Automotive Adoption
Scenarios for Ethernet                                                                   Ensuring Reliable Networks




                                                                                                            CAN           CAN
                                                                       Radio      DVD
                       HU
        Front-camera

                                                                          Main Front                                Main Rear
                                                                                                                                                 Rear
          Video                                            IR              Controller
                                                                                                      RSE
                                                                                                                    Controller
                       GW                RSE             Camera              Switch                                   Switch                    Camera
          ECU                                                            (e.g. Chassis
                                                                          Controller)
                                                                                                                  (e.g. Gateway)



                                                         Radar                                                                       Body
                                                                                                                                   Controller
                                                                  FX       FX




                        Diagnosis interface



                                                                  Phase 2: Architecture Level
 Phase 1: Subsystem Level                                              • Ethernet backbone: integration
   • Ethernet at subsystem level                                         of powertrain, chassis, body,
                                                                         multimedia, driver assistance,
   • Examples: camera links, driver                                      …
     assistance system, multi-media
                                                                       • Two or more Ethernet switch
   • One Ethernet switch chip per car                                    chips per car


www.tttech.com                Copyright © TTTech Computertechnik AG. All rights reserved.                                                                Page 31
20 M€ R&D Investments 2012                                                 Ensuring Reliable Networks




             Aerospace            Automotive             Off-Highway             Industrial




                  Cross-Industry Safety Platforms

                                         3.1 M€                                    2.6 M€



www.tttech.com           Copyright © TTTech Computertechnik AG. All rights reserved.                    Page 32
Ensuring Reliable Networks
                                    www.tttech.com




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

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TTTech Automotive Overview

  • 1. Ensuring Reliable Networks Mobility of the Future from the Automotive Valley Austria www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved.
  • 2. Overview Ensuring Reliable Networks • Megatrend Safety • Company Background and Overview • Reference Projects • Automotive Activities • Future Technology Trends and Research Activities www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 2
  • 3. Megatrend Safety Ensuring Reliable Networks Safety Becomes Ubiquitous • 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 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 3
  • 4. Safety & Certification Standards Ensuring Reliable Networks 1982 1998 2006 (2012) 2011 DO-178B/254 IEC 61508 EN 13849 ISO 26262 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) www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 4
  • 5. Automotive Trend: Safety Ensuring Reliable Networks Evolution of European Road Fatalities (EU-27) 80000 75400 Fatalities Fatalities EU-27 70700 2010 objective: 25.000 lives to save 70000 65400 63900 63200 Reference 2000 60300 59400 59000 60000 57700 56400 54300 53300 54000 50400 50000 47300 49900 45300 43100 42500 46200 42800 38900 40000 ABS, ESC 39600 34500 36700 future 34000 36% systems 30000 31500 Target  Remarkable progress but target ACC 29200 27000 will be missed 20000 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 year Source: CARE or national publications; EC Directorate General Energy and Transport December 2009 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 5
  • 6. Overview Ensuring Reliable Networks • Megatrend Safety • Company Background and Overview • Reference Projects • Automotive Activities • Future Technology Trends and Research Activities www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 6
  • 7. Our Vision Ensuring Reliable Networks Providing electronic robustness for a more electric world. www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 7
  • 8. Strong Technology Base for Vertically Integrated Offering Ensuring Reliable Networks Support and Services Test and Production Hardware Development and Verification Tools Embedded Certifiable Run-Time-Software Chip and IP Time-Triggered Cross-Industry AS6003 Technology Safety Platform AS6802 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 8
  • 9. Cross-Industry Network and Safety Solutions Ensuring Reliable Networks Aerospace Automotive Off-Highway Industrial Cross-Industry Market Expertise DO 254/178 ISO 26262 EN 13849 IEC 61508 Certifications Product Leader Dependable Communication and Modular Safety Controllers Design assurance standards are similar across industries but the system approaches are different Fail-Stop Fail-Operational www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 9
  • 10. Company Overview Ensuring Reliable Networks • 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 TTTech Group R&D investments 40 Gross • Unique know-how pool of Perf. 30 32 % 29,4 M€ 2011 about 260 employees 29 % 22,5 • Strong equity (approx. 20 M€) 20 17,4 2010 • Case study coverage 10 2009 0 Years 30 % y-o-y growth www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 10
  • 11. Office Locations Ensuring Reliable Networks North America Europe Asia Andover, Massachusetts, USA Vienna, Austria (HQ) Shanghai, China Gaimersheim, Germany Seoul, Korea Brixen, Italy Yokohama, Japan Bucharest, Romania Brno, Czech Republic www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 11
  • 12. Strong Scientific Network Ensuring Reliable Networks International Research Network • EC-funded projects: ARTEMIS, FP5, FP6, FP7 TTControl GmbH, ein Kompetenzzentrum zur Entwicklung hoch-zuverlässiger Mobilelektronik in Wien“ • US programs: NASA, DARPA, NSF TFT TTX TIMMO TOOLS Closed-Loop FOR Integration of Cognition, Communication and Control C e r t L in k INDustrial EXploitation of the COTS Airborne PMC card for Time-triggered genesYS cross-domain architecture C e r ti fia b l e D a ta L in k i n T im e T r ig g e r e d - A r c h it e c tu r e f o r R e m o t e C o n tr o l o f U n m a n n e d A e r ia l V e h ic le s Aerospace Interfaces and Networks University Cooperations IP Management and Standards • Cooperation with Vienna • Strong patent portfolio University of Technology: Core Prof. Kopetz, key architect of • > 50 patents and patent families Time-Triggered Architecture; • Active contribution to standardization Prof. Kugi, Real-Time Control activities (SAE – open IP policy) • Visiting researcher at SRI • Links to University Vanderbilt, Kaiserslautern, Dresden,… Strategic research and development of time-triggered architecture hardware, software and tools for relevant future application domains www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 12
  • 13. Overview Ensuring Reliable Networks • Megatrend Safety • Company Background and Overview • Reference Projects • Automotive Activities • Future Technology Trends and Research Activities www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 13
  • 14. Boeing 787 Dreamliner Ensuring Reliable Networks 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 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 14
  • 15. Boeing 787 Dreamliner Ensuring Reliable Networks www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 15
  • 16. NASA Orion Multi-Purpose Crew Vehicle Ensuring Reliable Networks 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 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 16
  • 17. Prinoth Snow Groomer Ensuring Reliable Networks 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 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 17
  • 18. By-Wire Snow Groomer Human Machine Ensuring Reliable Networks Interface Safety ECU Light Controller I/O Extension Intelligent Valve Block Intelligent Valve Block Suspension Engine Controller Controller www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 18
  • 19. Human Machine Interface Ensuring Reliable Networks • Visualization of machine states on high resolution 10.4” display • Safety with rear view camera function • Remote Assistance with GSM / GPRS www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 19
  • 20. Overview Ensuring Reliable Networks • Megatrend Safety • Company Background and Overview • Reference Projects • Automotive Activities • Future Technology Trends and Research Activities www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 20
  • 21. Audi A8, A7, A6 Ensuring Reliable Networks 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 Copyright © TTTech Computertechnik AG. All rights reserved. Page 21
  • 22. Automotive ASIL C Safety ECU in Production Ensuring Reliable Networks 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 Copyright © TTTech Computertechnik AG. All rights reserved. Page 22
  • 23. TTSafety based Electric Rear Wheel Drive Ensuring Reliable Networks Safety Control Unit • ISO 26262 ASIL-D • Drive function including torque vectoring • Safety algorithms for monitoring • SOP 2015 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 www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 23
  • 24. Data Logger for Vehicle Validation Ensuring Reliable Networks Inverter Safety Unit Test Tools TTXDataLogger Battery with ECU ECUs www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 24
  • 25. TTXDataLogger Ensuring Reliable Networks 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 Copyright © TTTech Computertechnik AG. All rights reserved. Page 25
  • 26. Customers Ensuring Reliable Networks www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 26
  • 27. Overview Ensuring Reliable Networks • Megatrend Safety • Company Background and Overview • Reference Projects • Automotive Activities • Future Technology Trends and Research Activities www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 27
  • 28. Driver Assistance and the Infrastructure Ensuring Reliable Networks Vehicle to Vehicle and Vehicle to Infrastructure Safety Safety Traffic Efficiency Traffic Efficiency Autonomous Driving Assistance Assistance Green Transport Green Transport www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 28
  • 29. Automotive Trend: Driver Assistance and Autonomous Driving Ensuring Reliable Networks Examples of Driver Assistance use cases Automated Parking Side View Assist Lane Assist Driver Drowsiness 193cm Rear View & Overlays 120cm Object Detection Surround/Top View Auto Emergency Braking 120cm Manoeuvre Assist Congestion Pilot Automated Stop Autonomous Driving www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 29
  • 30. TTEthernet provides Integrated Service Delivery Ensuring Reliable Networks Synchronous • SAE AS6802 clock synch (IEEE 1588 compatible) • Real-time control • Ultra-low latency • Safety systems Available and Safe Streaming Automotive Ethernet • ARINC 664/AVB 1.0  2.0 • Rate-constrained • Audio/video • Sensor fusion Ethernet (IP) • IEEE 802.3 standard traffic • Best effort (IP) www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 30
  • 31. Automotive Adoption Scenarios for Ethernet Ensuring Reliable Networks CAN CAN Radio DVD HU Front-camera Main Front Main Rear Rear Video IR Controller RSE Controller GW RSE Camera Switch Switch Camera ECU (e.g. Chassis Controller) (e.g. Gateway) Radar Body Controller FX FX Diagnosis interface Phase 2: Architecture Level Phase 1: Subsystem Level • Ethernet backbone: integration • Ethernet at subsystem level of powertrain, chassis, body, multimedia, driver assistance, • Examples: camera links, driver … assistance system, multi-media • Two or more Ethernet switch • One Ethernet switch chip per car chips per car www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 31
  • 32. 20 M€ R&D Investments 2012 Ensuring Reliable Networks Aerospace Automotive Off-Highway Industrial Cross-Industry Safety Platforms 3.1 M€ 2.6 M€ www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved. Page 32
  • 33. Ensuring Reliable Networks www.tttech.com www.tttech.com Copyright © TTTech Computertechnik AG. All rights reserved.