23. Internationales

Stuttgarter Symposium

Automobil- und Motorentechnik

4. - 5. Juli 2023


Vehicle Technology

Chairperson: Prof. Andreas Wagner

08:30 - 09:00

Individualization of the drive types with the overall vehicle concept for small commercial vehicles

Jürgen Erhardt, Erhardt GmbH Fahrzeug + Teile

09:00 - 09:30

Blockchain-based test management in full vehicle testing (en)

Oliver Braun, NuCOS GmbH

09:30 - 10:00

U-Shift II Vision and Project Goals

Marco Münster, FK, Deutsche Zentrum für Luft- und Raumfahrt e.V. (DLR)

Hybrid II

Chairperson: Prof. Christian Beidl

08:30 - 09:00

Phlegmatized ethanol ICE using prechamber spark plug technology for serial hybrid applications (en)

Christian Trapp, Universität der Bundeswehr München

09:00 - 09:30

Intelligent Data Analytics with Artificial Intelligence for Hybrid Engine Restart (en)

Florian Schuchter, Mercedes-Benz AG

Electric Motors

Chairperson: Prof. Nejila Parspour

08:30 - 09:00

Contribution of fully non-magnetic metal materials to the efficiency enhancement of electric engines (en)

Stefan Lindner, Outokumpu Nirosta GmbH

09:00 - 09:30

Calculation and Experimental Characterization of the Stiffnesses of Laminated Back Iron for Rotors of Axial Flux Machines

Mike Fuchslocher , Mercedes-Benz AG

09:30 - 10:00

Synergetic 1D-3D reduced order modeling techniques for electric motor design analysis (en)

Dig Vijay, Gamma Technologies GmbH

Test & Validation I

Chairperson: Prof. Klaus Dietmayer

08:30 - 09:00

Method for the Automatic Generation of Vehicle-Specific Individual Test Sequences

Ralf Lutchen, FKFS - Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart

09:00 - 09:30

Virtual World Meets Reality – Validation of Advanced Driver Assistance Systems (en)

Rolf Magnus, AKKA GmbH Co. KGaA

Components I

Chairperson: Prof. Xiangfan Fang

08:30 - 09:00

Auditory perceived quality of manual-mechanical control elements in cars (en)

Michael Tondera, Mercedes-Benz AG

09:00 - 09:30

Answering Challenges in Oil Filter Systems for e-Axles and modern high efficient Transmissions (en)

Claudia Wagner, MANN+HUMMEL

09:30 - 10:00

Automatic Bearing Damage Detection on Commercial Vehicle Cardan Shafts

Chris Auer, IFS, Universität Stuttgart

10:00 - 10:30 Break + Networking


Chairperson: Prof. Hans-Christian Reuss

10:30 - 11:00

The Develop of a Heat Pump Based EV Thermal Management System (en)

Yongli Guo, Jiangsu Chaoli Electric Co., Ltd

11:00 - 11:30

Well-to-Wheel Evaluation of Conventional and Alternative Powertrains for Municipal Refuse Collection Vehicles

Nicolas Hummel, Technische Universität Darmstadt

11:30 - 12:00

Electric mobility for long distances

Jürgen Schenk, P3 automotive GmbH

Automation I

Chairperson: Prof. Tobias Flämig

10:30 - 11:00

Novel Approach for Vehicle-Self-Localization

Jochen Kiebler, FKFS - Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart

11:00 - 11:30

EVA-Shuttle-Busses – Towards Autonomous Driving on the Last Mile

Florian Kuhnt, FZI Forschungszentrum Informatik

11:30 - 12:00

Virtual Validation of Automated, Autonomous and Connected Mobility at the University Campus of Stuttgart (en)

Ralf Frotscher, TWT GmbH

Driving Resistance

Chairperson: Prof. Stefan Böttinger

10:30 - 11:00

Investigations into the aerodynamic influence of trailers towed by battery electric passenger cars

Etienne Pudell, Mercedes-Benz AG

11:00 - 11:30

Sensatorq, a new approach for measure the forces at wheels and apply these to vehicle dynamics control of the future mobility

Christian Schotte, sensatorq UG (haftungsbeschränkt)

11:30 - 12:00

On the importance of highly resolved wind forecasts for range estimations

Rafael Abel, TTI – Technologie-Transfer-Initiative GmbH an der Universität Stuttgart

Emissions I

Chairperson: Prof. Peter Eilts

10:30 - 11:00

Empirical Temperature Modelling of the Diesel Oxidation Catalyst

Andreas Schneider, IFS, Universität Stuttgart

11:00 - 11:30

Remote Sensing Measurements and Simulations for Real Driving Emission Characterization of Vehicles (en)

Justin Plogmann, Empa

11:30 - 12:00

Simulation of particle-agglomerate transport in a particle filter using Lattice Boltzmann Methods (en)

Nicolas Hafen, Karlsruher Institut für Technologie (KIT)

Components II

Chairperson: Prof. Oliver Riedel

10:30 - 11:00

Towards an emission-neutral vehicle by integrating a particulate filter system into the frontend

Florian Keller, MANN+HUMMEL GmbH

11:00 - 11:30

Novel, more climate-friendly, multifunctional light metal parts for multidisciplinary applications

Eugen Pfeifer, AUTOMOTEAM GmbH

11:30 - 12:00

Volume forecasts of passenger car sales and correspond-ding metallic components of VW Group until 2030

Mathias Liewald, IFU, Universität Stuttgart

12:00 - 13:30 Break + Networking


Chairperson: Prof. Hans-Christian Reuss

13:30 - 14:00

Technical Scenarios for the Decarbonisation of Road Transport from a Well to Wheels Perspective

Stephan Neugebauer, ERTRAC and BMW Group

14:00 - 14:30

New symbioses due to electrification and digitalization – The link between a chainsaw and a commercial vehicle (en)

Henrik Gaul, ANDREAS STIHL AG & Co. KG

Automation II

Chairperson: Prof. Ansgar Trächtler

13:30 - 14:00

Situation Awareness Management for Driver Take Over from Level 4

Wolfram Remlinger, IKTD, Universität Stuttgart

14:00 - 14:30

User-oriented development of autonomous vehicles using immersive visualization tools (en)

Lars Everding, Technische Universität Braunschweig

Test & Validation II

Chairperson: Prof. Christoph Stiller

13:30 - 14:00

Breaktor™ Battery Disconnect Unit Advanced Protection and Power Distribution for High Voltage Circuits in Electric Vehicles (en)

Kevin Calzada, Eaton

14:00 - 14:30

A Modular Co-Simulation Framework with Open Source Software and Automotive Standards (en)

Dominik Salles, FKFS - Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart

14:30 - 15:00

The Use of Modern IT Architectures in Complex Test Scenarios of Systems Engineering (en)

Björn Hansen, Werum Software & Systems AG

Emissions II

Chairperson: Prof. Thomas Koch

13:30 - 14:00

Modeling of NO and CO raw emissions based on mixture inhomogeneities in SI engines (en)

Daniel Ismail Mir, IFS, Universität Stuttgart

14:00 - 14:30

Detachment and transport of agglomerates in a single channel of a particle filter

Julia Thieringer, Karlsruher Institut für Technologie (KIT)

14:30 - 15:00

A Model Approach to Simulate Exhaust Gas Temperatures of Diesel Oxidation Catalysts

Tobias Stoll, IFS, Universität Stuttgart

Vehicle Dynamics II

Chairperson: Prof. Karl-Ludwig Haken

13:30 - 14:00

Method for the Determination of Objective Evaluation Criteria Using the Example of Combined Dynamics

Justus Raabe, IFS, Universität Stuttgart

14:00 - 14:30

A Validated Set of Objective Steering Feel Parameters Focusing on Non-Redundancy and Robustness (en)

Erik Ketzmerick, IAD, Technische Universität Dresden

15:00 - 15:30 Break + Networking


15:30 - 16:00


Oliver Blume, Dr. Ing. h.c. F. Porsche AG

Success Factors in Transformation


16:00 - 16:45

Panel discussion "Fit for 55 - How to make it?"

Oliver Blume, Chairman of the Executive Board of Dr. Ing. h.c. F. Porsche AG

Jumana Al-Sibai, Member of the Management Board, Thermal Management, MAHLE GmbH

Winfried Hermann, MdL, Minister of Transport of the State Baden-Württemberg

Prof. Dr.-Ing. Christian Küchen, Managing Director, en2x – Wirtschaftsverbandes Fuels und Energie e.V.

Moderator: Johannes Winterhagen

16:45 - 16:55 Closing remarks