IKT im Auto Vision 2030

Transcription

1 Corporate Technology IKT im Auto Vision 2030 Informations- und Kommunikationstechnologien (IKT) in der Elektromobilität Marcus Fehling Siemens Corporate Research and Technologies Wiesbaden Copyright Siemens AG All rights reserved.

2 Light-House Project E-Car - Electric mobility within Siemens Corporate Technology Trusted advisor for all Siemens sectors Development of innovative business models Worldwide relation to leading R&D institutions Smart Grid Solutions integrating the BEV into the Grid Power electronics Page 2 December 2011 Smart ecar ICT system architecture Drivetrains Power electronics Smart Traffic Solutions for future intermodal traffic Build up and manage Siemens BEV test fleet (4S) Technical test bed for E-Car sharing solution

3 Global Megatrends strongly influence the future of mobility Climate change Urbanization Demographic change Spend less energy in total for mobility Utilize sustainable power source for mobility Use intermodality to handle peoples demand for mobility Support people to get from A to B hassle free Safely extend mobility of elderly people Zero Emission by EV Intelligent mobility through telematics and Smart Grid integration Zero Accidents by stability control and predictive ADAS systems Highly integrated actuators In-Car development domains Will lead to new kind of mobility concepts Information and communication technology Vehicle control and infotainment functionality Page 3 December 2011

4 Zero Emission can be achieved with electric vehicles only E-Mobility is the most efficient way to become independent from fossil fuels in road transportation, because Sustainable power can be produced in many ways, but producing liquid fuel in a sustainable way is not possible even for today s fleets. Furthermore, E-Mobility will support the expansion of renewable energy, if the car s battery is used as stationary storage (bidirectional) Page 4 December

5 Intelligent Mobility means that the vehicle becomes a part of a greater service network Driven by socio economic trends, most of future business models will be based on new services where the electric vehicle is one player between many others: Seamless Mobility Optimization of traffic flow Stabilizing the power grid Location Based Services Page 5 December

6 Zero Accidents becomes attractive when combining safety with comfort only Advanced Driver Assistance Systems are the major pillar for getting near to Zero Accidents wanted by legislators and insurances. But Zero Accidents in itself is nothing a customer wants to spend too much money for, because it is not very exciting. Solution But ADAS is the foundation of Always supported and that can be experienced by the driver as a valuable add on. Page 6 December 2011

7 An ever increasing inter dependability reaching the limits of integration for an affordable price Lane Keeping Combi Tire guard Display AutoPark ACC Navigation HVAC Immobilizer Access Doors/Roof Because of complexity and installation MP3 / Phone Acc. Brake Steering space it is not possible to Pedal implement Pedal Wheel the mentioned functions in a conventional car, with today s kind of E/E architecture! Passive safety Radio ipad Hybrid Controller Energy Mgmt. Sys. Transmission Brake ABS ESP Power Steering Suspension DC / DC WU WU WU WU Page 7 December 2011

8 Complexity & No. of functions Source: The Software Car: Information and Communication Technology as an Engine for the Electromobility of the Future, page 48 To reduce complexity the increase of integration based on ICT* principles will be the next step Cloud-/ swarm oriented ICT architecture Actual complexity Bosch ABS introduced in Mercedes S-Class (1978) Introduction of CAN as standard bus (1987) ~10 ECUs (e.g.passat B5, 1996) ~70 ECUs (2010) ~43 ECUs (e.g. Passat B6 2005) Centralized ICT Architecture Amount of functions (~necessary complexity) 1st Million of VW Beetle produced Age of cable ~40 yrs Page 8 December 2011 Age of busses and ECUs ~26 yrs *Information and Communication Technology Age of Services ~17 yrs 2035 Time

9 A new E/E architecture is mandatory but it has to contribute several Unique Selling Propositions Business goals and requirements of new E/E architecture for electric vehicles Business Models New supplier New functions after deployment (PnP) Refurbishment Time to Market New functions developed faster Faster integration of new functions New E/E System Architecture Cost advantages Certificate (ISO 26262) Faster integration of functions Less cost for guarantee and good will Lane Detection sensor Distance sensor US sensors E-horizon data base Information Presentation (ergonomy) Situation Recognition (sensor fusion) Driver s Decisions Steering Wheel Pedal Smart sensors Pedal Strategy Generation Cinematic Execution Level BMS with cells AC / DC Inverter with E-Motor (1-,2- or 4-times) Brake Actuator Power Steering Actuator Suspension Actuator DC / DC Gear Box Smart actuators Page 9 December 2011

10 System Architecture: Three independent development paths leading to the Smart ecar Function development ADAS vertically integrated ADAS horizontally integrated with strategy level Zero Accidents with intervening decision Revenue stream ICT Software / Apps Design: 1E/1M Electronic (digital) integration Smart ecar autonomous driving Lane Keeping Tire guard Combi Display Lane Detection sensor Distance sensor US sensors E-horizon data base Information Presentation (ergonomy) ACC Navigation HVAC Immobilizer Radio Situation Recognition (sensor fusion) Driver s Decisions Steering Wheel Pedal AutoPark Access Doors/Roof MP3 / Phone Smart sensors Pedal Acc. Brake Pedal Pedal Steering Wheel ipad Strategy Generation Passive safety Cinematic Execution Level Hybrid Controller DC / DC Energy Mgmt. Sys. Transmission Brake ABS ESP WU WU Power Steering Suspension BMS with cells AC / DC Inverter with E-Motor (1-,2- or 4-times) Brake Actuator Power Steering Actuator Suspension Actuator WU WU DC / DC Gear Box Smart actuators Foto: Nissan Electro mechanical integration E-Motor Brake Damping Steering Page 10 December 2011 New ergonomic concepts through mechatronic integr. Revenue stream Mechatronic Mechanical components Design: 2E t

11 Changes in the value-chain till 2030 with respect to software management OEM Shift of OEMs corecompetency: combustion electric engines. Increasing competition due to ICT-components interfaces standardization. Supplier (OES) From tier 1 to tier 2: delivery of standardized controldevices instead of specific components. Highly integrated sensors and actuators. Market Market will open up to software providers outside the industry. ICT-based quality assurance optimization based on standardization and automation. For OEM concerning vehicle control-function system configuration instead of system integration 3rd party software integration instead of system integration Management of Plug-In- Possibility of 3rd party software Page 11 December 2011 For OES concerning vehicle control function component delivery instead of system delivery Software delivery as an independent product Download link:

12 The next Step: RACE Robust and reliant Automotive Computing Environment for future ecars Key facts: Project funded by the ministry of economics Start: Jan 2012 Duration: 36 months Siemens invest: 2'7 EUR over a 3-year period Page 12 December 2011

13 RACE s objectives Part 1 Reduce the complexity of the ICT architecture One runtime environment for safety- and non-safetycritical software Intelligent actuators and sensors Homogeneous communication network Develop a uniform and open basic platform Middleware decoupling functionality from safety, security and physical design Basic functions, such as data fusion, situation recognition and arbitration Scalable central computer units Page 13 December 2011

14 RACE s objectives Part 2 Proof functionality of ICT architecture Support complex functions Plug & play capability Approval capability Show migration path Implementation of autonomous parking Retrofit safety critical sensors / actuators Demonstrate simple expandability within a student competition TÜV will assess the approval capability of the prototype in principle Development of an evolutionary prototype. Page 14 December 2011

15 In the "RACE -project an evolutionary and a revolutionary prototype are built Reduce the complexity of the ICT architecture + Proof functionality of ICT architecture Development of 2 prototypes Evolutionary prototype Demonstration of the migration path to a revolutionary architecture Based on an OEM chassis Page 15 December 2011 Revolutionary prototype Without mechanical backup Based on the Roding vehicle

16 Thank you for your attention! Page 16 December 2011