Proceedings - Springer978-3-658-16988-6/1.pdf · Will it even still have a steering wheel and...

Proceedings

Ein stetig steigender Fundus an Informationen ist heute notwendig, um die immerkomplexer werdende Technik heutiger Kraftfahrzeuge zu verstehen. Funktionen,Arbeitsweise, Komponenten und Systeme entwickeln sich rasant. In immer schnel-leren Zyklen verbreitet sich aktuelles Wissen gerade in Konferenzen, Tagungenund Symposien in die Fachwelt. Den raschen Zugriff auf diese Informationen bie-tet diese Reihe Proceedings, die sich zur Aufgabe gestellt hat, das zum Verständnistopaktueller Technik rund um das Automobil erforderliche spezielle Wissen in derSystematik aus Konferenzen und Tagungen zusammen zu stellen und als Buch inSpringer.com wie auch elektronisch in SpringerLink und Springer für Professio-nals bereit zu stellen.Die Reihe wendet sich an Fahrzeug- und Motoreningenieure sowie Studieren-de, die aktuelles Fachwissen im Zusammenhang mit Fragestellungen ihres Ar-beitsfeldes suchen. Professoren und Dozenten an Universitäten und Hochschulenmit Schwerpunkt Kraftfahrzeug- und Motorentechnik finden hier die Zusammen-stellung von Veranstaltungen, die sie selber nicht besuchen konnten. Gutachtern,Forschern und Entwicklungsingenieuren in der Automobil- und Zulieferindustriesowie Dienstleistern können die Proceedings wertvolle Antworten auf topaktuelleFragen geben.

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Michael Bargende �Hans-Christian Reuss �Jochen Wiedemann(Hrsg.)

17. InternationalesStuttgarter Symposium

Automobil- und Motorentechnik

Herausgeber

ISSN 2198-7432 ISSN 2198-7440 (electronic)ProceedingsISBN 978-3-658-16987-9 ISBN 978-3-658-16988-6 (eBook)DOI 10.1007/978-3-658-16988-6

Die Deutsche Nationalbibliothek verzeichnet diese Publikation in der Deutschen Nationalbiblio-grafie; detaillierte bibliografische Daten sind im Internet über http://dnb.d-nb.de abrufbar.

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Prof. Dr.-Ing. Michael Bargende

Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart -FKFS-Stuttgart, Deutschland

Prof. Dr.-Ing. Hans-Christian ReussProf. Dr.-Ing. Jochen Wiedemann

V

WELCOME IN STUTTGART

From March 14–15, 2017, the Stuttgart International Symposium »Automotive and Engine Technology« of the Research Institute of Automotive Engineering and Vehicle Engines Stuttgart (FKFS) is taking place for the 17th time. As the patron, I heartily welcome all participants, from home and abroad, to our state capital!

Mobility is a prerequisite for freedom, participation in society, economic develop-ment, personal development and prosperity. Individual transport with cars, trains and buses, air travel and commercial traffic ensure mobility in the region. At the same time, today’s transport system is also a burden for people, the climate and the environment. The state government is aiming for a new kind of mobility: which is compatible with the climate and the environment, affordable, socially and economically efficient, and which secures our quality of life. As a car manufacturing state, Baden-Wuerttemberg is characterized by a highly innovative vehicle and mobility industry.

Just as the age of the automobile started in Baden-Wuerttemberg, so must our state be at the forefront of developing the mobility of the future.

Therefore I am delighted that this year’s Stuttgart International Symposium »Automotive and Engine Technology« is focusing on »The Future of Private Transport« and will be getting to grips with the challenges of new and sustainable mobility concepts. After all, the understanding and practical implementation of mobil-ity will change fundamentally in the coming years and decades. As one of the largest industry conferences relating to automotive and engine technology, the Symposium is not only a platform for creative minds to exchange opinions, but also an important global showcase for the automotive manufacturers and think tanks of Baden-Wuerttemberg.

I thank the Research Institute of Automotive Engineering and Vehicle Engines Stuttgart and all the participating companies for the planning and implementation of the Symposium, which underlines the significance of Baden-Wuerttemberg as an automotive hub. I wish the participants inspiring lectures and exciting discussions!

Winfried Kretschmann Prime Minister of the State of Baden-Wuerttemberg

VI

A WARM WELCOME

Historically, the automobile in Germany only became a symbol of wealth and status for a significant proportion of the population with the „German economic miracle“, more than fifty years ago. In the meantime, owning one’s own car is almost a basic requirement and, for many people, is the most important means of transport – as well as being the epitome of private transport. But, over the years, enormous challenges have resulted from this. Traffic jams in built-up areas, environmental pollution, noise, threatened shortages of resources and a lack of parking spaces means the time has come to start thinking differently.

This applies to Germany in the same way as to all industrialized or industrializing countries of the world. Nowadays, many people already no longer rely exclusively on their own car for mobility, but instead are trying out new mobility concepts. However, the user is not prepared to do without his or her freedom of mobility – quite the opposite: mobility is becoming increasingly individual. So, on the one hand, completely new challenges are arising to solve the existing problems. On the other hand, new offers must be developed for private transport, which are technically sound, economically feasible and which are accepted by the population.

What role will the automotive industry play here? What will it look like, the car of the future? Will it even still have a steering wheel and pedals? Will there only be one drive concept in the future, or will diversity be a permanent feature? And what contributions can research in mechatronics, IT and computer science make to all these changes? There are many questions to be answered when we discuss the future of private transport.

The 17th Stuttgart International Symposium for »Automotive and Engine Technology« March 14 and 15, 2017

offers an important platform for this. In sessions running in six parallel strands, experts from industry and business will discuss these developments and share their latest discoveries.

In addition, at the end of the Symposium you can look forward to an exciting panel discussion on the subject. Use this forum in the Haus der Wirtschaft for discussing and exchanging ideas – and visit the accompanying trade show too!

We look forward to welcoming you to Stuttgart – the birthplace of the automobile – and wish you two highly interesting days at the 17th Stuttgart International Symposium! Prof. Dr. Michael Bargende Prof. Dr. Hans-Christian Reuss Prof. Dr. Jochen Wiedemann

VII

INDEX – Volume 1

SECTION 1

RECRUITING FOR EXCELLENCE Chairperson: Prof. Dr. Jochen Wiedemann

Recruitment for excellence – The German path for 1

research university

Wolfram Ressel, University of Stuttgart

Assessing job candidates for fit – How headhunters select

and hire the best job candidates 3

Wolfgang K. Eckelt, Eckelt Consultants Executive Search GmbH

Recruiting@Bosch 13

Jörg Stock, Robert Bosch GmbH

LE MANS AND THE FUTURE OF MOTORSPORTS Chairperson: Prof. em. Dr. Günter Hohenberg

TDI at Le Mans 23

Ulrich Baretzky, AUDI AG

Porsche 919 Hybrid – Background of development 25

Malte Huneke, Dr. Ing. h.c. F. Porsche AG

WRC: Production technology drives Motorsport, 27

Formula 1: Motorsport drives production technology

Donatus Wichelhaus, Volkswagen Motorsport GmbH

INDEX – Volume 1

VIII

E-MOBILITY Chairperson: Prof. Dr. Klaus Dietmayer

Powerful, quiet, long lasting – Battery-driven forestry 29

and garden tools

Heiko Rosskamp, ANDREAS STIHL AG & Co. KG

Prediction of energy consumption for an automatic 41

ancillary unit regulation

Kurt Kruppok, C. Gutenkunst, R. Kriesten, IEEM, HS Karlsruhe;

E. Sax, ITIV, Karlsruhe Institute of Technology (KIT)

Car and more sharing of e-vehicles in the project 57

SaxMobility II and the results

Rene Budich, M. Hübner, HTW Dresden

TIRES Chairperson: Prof. Dr. Stefan Böttinger

Modellbasierte Beschreibung von Umfangskräften 73

bei kleinen Geschwindigkeiten

Paul Heimann, AUDI AG

Understanding of transient tire behavior by measuring 75

carcass deformation and contact patch shape

Pavel Sarkisov, J. Kubenz, G. Prokop, TU Dresden; S. Popov,

Bauman Moscow State Technical University

Modelling of high volume agricultural tyres for 91

driving dynamics investigations

Alexander Bürger, S. Böttinger, University of Hohenheim

INDEX – Volume 1

IX

FVV PROJECTS

Chairperson: Dr. Karl Kollmann

Investigation of thermodynamic and chemical influences 107

on knock for the working process calculation

Aleksandar Fandakov, IVK, University of Stuttgart; M. Grill,

FKFS; M. Bargende, FKFS/IVK, University of Stuttgart;

A. Casal Kulzer, Dr. Ing. h.c. F. Porsche AG

Development of optimized exhaust gas heating strategies 123

for passenger car Diesel engines by means of variable

valve train applications

Kai Deppenkemper, M. Günther, S. Pischinger, VKA,

RWTH Aachen University

Multivariable air path and fuel path control for a Diesel 143

engine with homogeneous combustion

Philipp Skarke, C. Auerbach, M. Bargende, IVK,

University of Stuttgart; H.-J. Berner, FKFS

DIGITIZATION I

Chairperson: Andreas Bildstein

Industry 4.0 and the change in automotive production 157

Susann Kärcher, Fraunhofer IPA

Ways to future production 159

Dietmar K. Michel, Daimler AG

On the way to the cyber physical car (CPC) 165

Bernhard Budaker, Fraunhofer IPA

INDEX – Volume 1

X

SECTION 2

20 YEARS COMMON RAIL IN PASSENGER CARS

Chairperson: Prof. Dr. Michael Bargende

Bosch common rail for passenger car/light duty – 177

The first 20 years

Thomas Wintrich, M. Krüger, D. Naber, D. Zeh, C. Hinrichsen,

C. Uhr, D. Köhler, H. Rapp, Robert Bosch GmbH

20 years of CDI Diesel engines – A success story of 193

common rail at Mercedes-Benz

Peter Lückert, S. Ellwanger, S. Arndt, M. Paule, Daimler AG

TDI: Yesterday – today – tomorrow 195

Thomas Reuss, M. Gruber, S. Haas, A. J. Kerckhoff, AUDI AG

Operation strategy and control of a dual-injection-system 211

for gasoline engines

Gerald Graf, A. Kiefer, M. Leder, Robert Bosch GmbH

VEHICLE TECHNOLOGY I Chairperson: Dr. Andreas Wagner

Numerical investigation of road simulation in model scale wind tunnel 227

Henrik Heidorn, A. Wäschle, Daimler AG; T. Kuthada, FKFS;

J. Wiedemann, FKFS/IVK, University of Stuttgart

PhD program HYBRID: Concepts for actuation on demand CVT’s 243

Peter Musch, W. Klement, HS Esslingen; Q. Shi, Robert Bosch GmbH;

M. Bargende, FKFS/IVK, University of Stuttgart

Analysis of a lab-based measure concept for the acoustics of 259

high pressure fuel pumps

Simon Schindler, T. Hergemöller, Daimler AG; T. Koch,

O. Tödter, IFKM, Karlsruhe Institute of Technology (KIT)

Roadmap to a de-fossilized powertrain 279

Ulrich Schulmeister, S. Eppler, A. Christ, Robert Bosch GmbH

INDEX – Volume 1

XI

E-POWERTRAIN Chairperson: Prof. Dr. Nejila Parspour

Influence of rotor position on the design of electric drive system 293

Norbert Neidig, Q. Werner, R. Lehmann, Daimler AG;

Martin Doppelbauer, Karlsruhe Institute of Technology (KIT)

Efficient noise-vibration-harshness-modeling for squirrel-cage 307

induction drives in EV applications

Philipp Kotter, W. M. Bischof, Robert Bosch GmbH; C. Köpf,

HS Esslingen; K. Wegener, IWF, ETH Zürich

Thermal modelling of electric machine during the early development phase 331

Robert Lehmann, Q. Werner, N. Neidig, Daimler AG;

F. Gauterin, Karlsruhe Institue of Technology (KIT)

Design of permanent magnet synchronous machines for 345

self-sensing control in electric vehicles

Lei Chen, G. Götting, Robert Bosch GmbH; I. Hahn, EAM,

University of Erlangen-Nuremberg

RDE Chairperson: Prof. Dr. Helmut Eichlseder

vRDE – A virtual extension of the RDE tool chain 365

Markus Wenig, D. Artuković, C. Armbruster, N. Framke,

Gamma Technologies GmbH

A step towards RDE compliance of LD Diesel engines 383

applying variable valve train

Michael Elicker, W. Christgen, F. Himsel, V. Schmidt, Schaeffler

Technologies AG & Co. KG; M. Brauer, R. Pohlke, IAV GmbH

Impact of varying ambient conditions during RDE on the 409

measurement result of the AVL Gas PEMS iS

Volker Pointner, T. Schimpl, R. Wanker, AVL List GmbH

Measures to fulfill “real driving emission (RDE)” with Diesel passenger cars 423

Dirk Naber, A. Kufferath, M. Krüger, R. Maier, S. Scherer,

H. Schumacher, Robert Bosch GmbH

INDEX – Volume 1

XII

THERMAL MANAGEMENT Chairperson: Prof. Dr. Lutz Eckstein

Fast models for battery cooling system design 447

Ed Tate, C.-W. Chang, A. Alajbegovic, Exa Corp.; W. Jansen,

A. Bushell, B. Stegmann, Jaguar Land Rover

Aerodynamics, thermal management and protection for 459

daily use and race track: Extreme requirements for the

new Porsche Panamera

Markus Henrich, M. Brzoza, O. Fischer, J. Niewöhner,

Dr. Ing. h.c. F. Porsche AG

Thermal management of a battery electric 461

high performance sports car

Alexander U. Kayser, J. Wiedemann, FKFS/IVK, University of Stuttgart;

T. Kuthada, FKFS; N. Widdecke, IVK, University of Stuttgart

Thermal behaviour of a SUV car with a fully coupled 475

3D-CFD CHT simulation

Frederik Posselt, L. Gorli, K. Claramunt, B. Leonard, Y. Li,

NUMECA Ingenieurbüro/NUMECA International

ADDITIVE MANUFACTURING

Chairperson: Oliver Refle

Plasma spheroidised metals for additive manufacturing 491

Ivica Kolaric, C. Hubrich, R. Addinall, Fraunhofer IPA

Nondestructive testing of 3D-hybrid components using 501

air-coupled ultrasound

Wolfgang Essig, M. Kreutzbruck, IKT, University of Stuttgart

Additive moulding & manufacturing at VMR 517

Thomas Viebrans, VMR GmbH & Co. KG

Development of a lightweight car body in metal-sandwich construction 519

Michael Kriescher, M. Hampel, T. Grünheid, S. Brückmann,

Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR);

K. Oswald, Dow Automotive

INDEX – Volume 1

XIII

SECTION 3

AUTOMATED DRIVING AND NETWORKED VEHICLES I

Chairperson: Prof. Dr. Hans-Christian Reuss

Intelligent drive – On the way to automated driving 529

Christoph von Hugo, Daimler AG

Early Level 4/5 automation by restriction of the use-case 531

Michael Bolle, S. Knoop, F. Niewels, T. Schamm,

Robert Bosch GmbH

Automated driving: Where are we today, 547

where do we want to go?

Harald Naunheimer, ZF Friedrichshafen AG

VEHICLE TECHNOLOGY II Chairperson: Prof. Dr. Thomas Maier

Potential of a cabin heating system that combines 549

convective air heating and radiation surfaces

Daniel Perak, FEV GmbH; D. Hemkemeyer, VKA,


Challenges on the development of fine dust filters 563

for vehicle interiors

Thomas Heininger, E. Hallbauer, C. Götzmann,

MANN+HUMMEL Innenraumfilter GmbH & Co. KG

Investigation of refraction properties of light 579

at wetted vehicle glass planes

Thomas Landwehr, IVK, University of Stuttgart; T. Kuthada, FKFS;

J. Wiedemann, FKFS/IVK, University of Stuttgart

Subjects based validation of ergonomic checks in tractors 595

through motion capturing

Timo Schempp, S. Böttinger, University of Hohenheim

INDEX – Volume 1

XIV

HYBRIDS Chairperson: Prof. Dr. Christian Beidl

Effects of driving functions’ reorganization on subsystems 607 in electric drive systems Katharina Bause, U. Reichert, S. Ott, A. Albers, IPEK,

Karlsruhe Institute of Technology (KIT)

Extended operating strategies of a PHEV with turbocharged- 623 DI-SI-engine using catalyst properties Felix Kercher, IVK, University of Stuttgart; M. Auerbach, S. Grams,

AUDI AG; M. Bargende, FKFS/IVK, University of Stuttgart

Heuristic operating strategies for parallel hybrid vehicles 643 in the context of model-based application Georg Beierlein, R. Ließner, R. Fechert, B. Bäker, IAD, TU Dresden

Fuel and CO2 savings in real driving using machine learning 659 HEV operating strategy Mark Schudeleit, W. Gu, F. Küçükay, IfF, TU Braunschweig;

M. Zhang, TU Clausthal

PROCESSES Chairperson: Prof. Dr. Karl-Ludwig Krieger

Model-based development of software-intensive systems 679 based on open-source language workbench Vincent Braibant, V. B. Singh, M. Dutre, F. Urciuoli, S. A. Sundaresan, Siemens

Concepts for holistic interpretation and validation of vehicle diagnostics 697 Barbara Krausz, Daimler AG; K. Komarek, FKFS; H.-C. Reuss,

FKFS/IVK, University of Stuttgart; M. Breuning, Daimler AG

Metrics-based strategies for quality assurance of automotive embedded software 711 Christopher Kugler, S. Kowalewski, RWTH Aachen University;

J. Richenhagen, R. Maquet, A. Schloßer, FEV GmbH

Effective regression testing for model-based automotive software 731 using stochastic error propagation analysis Andrey Morozov, T. Chen, K. Ding, K. Janschek, IFA, TU Dresden

INDEX – Volume 1

XV

MECHANICS/COMPONENTS I Chairperson: Prof. Dr. Bernhard Geringer

High efficiency oil separator for crankcase ventilation 733

in passenger car applications

Thomas Schleiden, T. Warth, T. Wörz, T. Grein, M. Zürker,

MANN+HUMMEL GmbH

Pressure measurement of a timing chain tensioner: 749

An investigation of sensor type and location

Thomas A. Lenz, Dr. Ing. h.c. F. Porsche AG; H. Zimmermann,

iwis motorsysteme GmbH & Co. KG; M. Bargende, FKFS/IVK,

University of Stuttgart

Friction power measurements with a fired HDD engine – 765

Method and initial results

Thomas Deuß, H. Ehnis, R. Schulze Temming, R. Künzel,

MAHLE International GmbH

ARENA2036 Chairperson: Thomas Dietz

Digital Shadow – From production to product 783

Denis Wohlfeld, V. Weiss, B. Becker, Faro Europe GmbH & Co. KG

Method for 3D measurement and evaluation of joint geometries 795

for adaptive robotic arc welding in the automotive industry

Alexander Kuss, T. Dietz, Fraunhofer IPA

Microservice-oriented master control for AGV in the 807

automotive factory of the future

Timur Tasci, C. Ellwein, M. M. Strljic, O. Riedel,

ISW, University of Stuttgart

Utilizing the digital prototype for a closed simulation 823

process chain and data management

Christian Liebold, DYNAmore GmbH; M. Vinot,

Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR)

XVI

SPEAKERS, CHAIRPERSONS – Volume 1

Prof. Dr. Roland Baar

TU Berlin

Ulrich Baretzky

AUDI AG

Prof. Dr. Michael Bargende

FKFS/IVK, University of Stuttgart

Katharina Bause


Prof. Dr. Christian Beidl

TU Darmstadt

Georg Beierlein

TU Dresden

Andreas Bildstein

Fraunhofer IPA

Florian Blab

Fraunhofer IPA

Dr. Michael Bolle

Robert Bosch GmbH

Prof. Dr. Stefan Böttinger

University of Hohenheim

Dr. Vincent Braibant

Siemens Industry Software GmbH

Steffen Braun

Fraunhofer IAO

Dr. Bernhard Budaker

Fraunhofer IPA

Rene Budich

HTW Dresden

Alexander Bürger


Lei Chen

Robert Bosch GmbH

Kai Deppenkemper


Dr. Thomas Deuß

MAHLE International GmbH

Prof. Dr. Klaus Dietmayer

University of Ulm

Thomas Dietz

Fraunhofer IPA

Dr. Wolfgang K. Eckelt

Eckelt Consultants Executive

Search GmbH

Prof. Dr. Lutz Eckstein


Prof. Dr. Helmut Eichlseder

TU Graz

Prof. Dr. Peter Eilts

TU Braunschweig

Dr. Michael Elicker

Schaeffler Technologies AG & Co. KG

Carsten Ellwein


Klaus Entenmann

Daimler Financial Services AG

Wolfgang Essig


Aleksandar Fandakov


Prof. Dr. Bernhard Geringer

TU Wien

Gerald Graf

Robert Bosch GmbH


XVII

Prof. Dr. Clemens Gühmann

TU Berlin

Prof. Dr. Peter Gutzmer

Schaeffler AG

Henrik Heidorn

Daimler AG

Thomas Heininger

MANN+HUMMEL

Innenraumfilter GmbH & Co. KG

Paul Heimann

AUDI AG

Dr. Markus Henrich


Thorsten Herdan

Bundesministerium für

Wirtschaft und Energie

Winfried Hermann

Ministerium für Verkehr

Baden-Württemberg

Prof. em. Dr. Günter Hohenberg

IVD Deutschland GmbH

Dr. Malte Huneke


Ola Källenius

Daimler AG

Susann Kärcher

Fraunhofer IPA

Alexander U. Kayser


Felix Kercher


Prof. Dr. Thomas Koch


Ivica Kolaric

Fraunhofer IPA

Dr. Karl Kollmann

Philipp Kotter

Robert Bosch GmbH

Barbara Krausz

Daimler AG

Prof. Dr. Karl-Ludwig Krieger

University of Bremen

Michael Kriescher

Deutsches Zentrum für Luft- und

Raumfahrt e.V. (DLR)

Kurt Kruppok

HS Karlsruhe

Prof. Dr. Ferit Küçükay

TU Braunschweig

Christopher Kugler


Alexander Kuss

Fraunhofer IPA

Thomas Landwehr


Thomas A. Lenz


Christian Liebold

DYNAMore GmbH

Prof. Dr. Thomas Maier


Dr. Dietmar K. Michel

Daimler AG

Dr. Andrey Morozov

TU Dresden


XVIII

Peter Musch

HS Esslingen

Dirk Naber

Robert Bosch GmbH

Dr. Harald Naunheimer

ZF Friedrichhafen AG

orbert Neidig

Daimler AG

Prof. Karl-Ernst Noreikat

NorCon

Prof. Dr. Nejila Parspour


Markus Paule

Daimler AG

Daniel Perak

FEV GmbH

Prof. Dr. Stefan Pischinger


Dr. Volker Pointner

AVL List GmbH

Frederik Posselt

NUMECA Ingenieurbüro

Oliver Refle

Fraunhofer IPA

Prof. Dr. Dr. Wolfram Ressel


Prof. Dr. Hans-Christian Reuss


Thomas Reuss

AUDI AG

Dr. Heiko Rosskamp

ANDREAS STIHL AG & Co. KG

Prof. Dr. Hermann Rottengruber

OvGU Magdeburg

Prof. Dr. Corinna Salander


Pavel Sarkisov

TU Dresden

Wolf-Henning Scheider

MAHLE GmbH

Timo Schempp


Simon Schindler

Daimler AG

Dr. Thomas Schleiden

MANN+HUMMEL GmbH

Mark Schudeleit

TU Braunschweig

Ulrich Schulmeister

Robert Bosch GmbH

Philipp Skarke


Prof. Dr. Ulrich Spicher

Jörg Stock

Robert Bosch GmbH

Dr. Edward D. Tate

Exa Corporation

Prof. Dr. Ansgar Trächtler

Heinz Nixdorf Institut

University of Paderborn

Thomas Viebrans

VMR GmbH & Co. KG

Prof. Dr. Thomas Vietor

TU Braunschweig


XIX

Christoph von Hugo

Daimler AG

Prof. Dr. Georg Wachtmeister

TU München

Dr. Andreas Wagner

AUDI AG

Markus Wenig

Gamma Technologies GmbH

Quentin Werner

Daimler AG

Dr. Donatus Wichelhaus

Volkswagen Motorsport GmbH

Prof. Dr. Jochen Wiedemann


Prof. Dr. Hermann Winner

TU Darmstadt

Johannes Winterhagen

Redaktionsbüro delta eta

Thomas Wintrich

Robert Bosch GmbH

Dr. Denis Wohlfeld

Faro Europe GmbH & Co. KG

Dr. Stefan Wolf

ElringKlinger AG

XXI

INDEX – Volume 2

SECTION 1

AUTOMATED DRIVING AND NETWORKED VEHICLES II Chairperson: Prof. Dr. Hans-Christian Reuss

Deep learning – Enabling cars to see, think, and learn for self-driving 1 Serkan Arslan, NVIDIA GmbH

Future Cars: Robots on wheels 3 Lars Reger, NXP Semiconductors Germany GmbH

Compact radar sensors enabling autonomous driving 5 Christian Amsel, D. Stapel, Hella KGaA Hueck & Co.

SI ENGINES Chairperson: Prof. Dr. Stefan Pischinger

The first series production particulate filter for 13 Mercedes-Benz gasoline engines Peter Lanzerath, R. Wunsch, C. Schön, Daimler AG

On board water recovery for water injection 29 in high efficiency gasoline engines Christoph Käppner, N. Garrido Gonzalez, J. Drückhammer, H. Lange, J. Fritzsche, M. Henn, Volkswagen AG

A quasi-theoretical predictive 0D combustion model 51 for 1D gasoline engine simulation Yoshihiro Nomura, S. Yamamoto, M. Nagaoka, Toyota Central R&D Labs., Inc.; S. Diel, Toyota Motorsport GmbH; K. Kurihara, R. Shimizu, E. Murase, Toyota Motor Corporation

INDEX – Volume 2

XXII

DRIVING DYNAMICS Chairperson: Prof. Dr. Hermann Winner

Influencing factors on steering wheel torque during 61 the static parking manoeuvre Mario Weinberger, G. Vena, BMW Group; D. Schramm, University of Duisburg-Essen

Characterization and degradation of active chassis systems 77 Kilian Dettlaff, IVK, University of Stuttgart; U. Schaaf, I. Scharfenbaum, A. Wagner, AUDI AG; J. Wiedemann, FKFS/IVK, University of Stuttgart

Development of an axle design process for the chassis design 93 within the early development stage Hendrik Abel, G. Prokop, IAD, TU Dresden; R. Clauß, A. Wagner, AUDI AG

CHARGING SYSTEMS AND ENERGY Chairperson: Prof. Karl-Ernst Noreikat

Communication system enables grid integration of e-mobility 107 Ursel Willrett, IAV GmbH

7 kW inductive charging: Comparison of circular 119 and bipolar coil topologies Philipp Schumann, O. Blum, U. Brenner, B. Mader, Robert Bosch GmbH

Evaluation method for energy storage concepts 135 Jens Bachstein, A. Daberkow, HS Heilbronn; H.-C. Reuss, FKFS/IVK, University of Stuttgart

INDEX – Volume 2

XXIII

CI ENGINES Chairperson: Prof. Dr. Georg Wachtmeister

Study of the influence of low needle lifts process on 151 the internal flow and spray characteristics in Diesel injection nozzle Chao Gong, R. Baar, ILS, TU Berlin

Cylinder deactivation improves Diesel aftertreatment 175 and fuel economy for commercial vehicles James McCarthy, Eaton

Implementing a real time exhaust gas temperature model 203 for a Diesel engine with ASC@ECU Simon Wunderlin, A. Hurstel, E. Kloppenburg, Robert Bosch GmbH

DIGITIZATION II Chairperson: Dr. Bernhard Budaker

A contribution to an improved joining simulation 215 of car hood components Felix Schuler, M. Rupp, Adam Opel AG; M. Liewald, IFU, University of Stuttgart

Big data for engineers – Human-centered perspectives 233 Alexander Paar, Stephan Blankenburg, Z. De Luca-Hellwig, TWT GmbH Science & Innovation

Audit compliance in the vehicle calibration process 329 Thomas Wambera, AVL Deutschland GmbH; G. Storfer, AVL List GmbH

INDEX – Volume 2

XXIV

SECTION 2

DEVELOPMENT METHODS/PRODUCT DEVELOPMENT PROCESS Chairperson: Prof. Dr. Jochen Wiedemann

Audi chassis development – Attribute based component design 255 Andreas Wagner, S. van Putten, AUDI AG

Increasing the efficiency of automotive development – 269 Innovative approaches from an engineering service provider Bernhard Bihr, B. Kudicke, S. Tafel, Bosch Engineering GmbH

Future challenges for commercial vehicle development 283 Christian Kohrs, Volkswagen Trucks & Bus

ADVANCED DRIVER ASSISTANCE SYSTEMS Chairperson: Prof. Dr. Ansgar Trächtler

Detection of driver distraction based on driving data, 295 interior camera and a capacitive steering wheel Tobias Schüttke, K. Gillmeier, Dr. Ing. h.c. F. Porsche AG; F. Diederichs, Fraunhofer IAO; D. Spath, IAT, University of Stuttgart

Validation environment for function development 311 and coverage of ADAS in the car development process Sebastian Lutz, A. Albers, M. Behrendt, IPEK, Karlsruhe Institute of Technology (KIT); T. Düser, R. Hettel, AVL Deutschland GmbH

Automated driving with new levels at perceived safety & comfort 323 Erich Ramschak, J. Holzinger, E. Bogner, T. Schlömicher, AVL List GmbH

INDEX – Volume 2

XXV

EMISSIONS Chairperson: Prof. Dr. Peter Eilts

3rd generation Denoxtronic by Bosch – A next step in evolution 329 Michael Raff, E. Weingarten, T. Höffken, Robert Bosch GmbH

Impact of phosphorus on a conventional lean 345 NOx trap for Diesel cars Michael Maurer, T. Fortner, P. Holler, S. Zarl, BMW Motoren GmbH; H. Eichlseder, IVT, TU Graz

The Diesel in the focus of urban air quality – 365 Exhaust concepts to fulfill RDE Johannes Hipp, C. Beidl, TU Darmstadt; H.-D. Noack, U. Göbel, I. Grisstede, Umicore AG & Co. KG

DRIVING DYNAMICS/TEST TECHNOLOGY Chairperson: Prof. Dr. Ferit Küçükay

Kinematics-based force/position control 379 of a hexapod in a HiL axle test rig Andreas Kohlstedt, S. Olma, P. Traphöner, K.-P. Jäker, A. Trächtler, Heinz Nixdorf Institut University of Paderborn

Simulation-based identification of excitation spectra 393 for a dynamic suspension test rig Christoph Zauner, G. Boisdequin, M. Eisenbarth, T. Maulick, Dr. Ing. h.c. F. Porsche AG; M. Plöchl, J. Edelmann, TU Wien

Investigations of the process of road matching on powertrain test rigs 409 Sebastian Weber, Mercedes-AMG GmbH; Y. Dursun, F. Kirschbaum, R. Jakobi, Daimler AG; B. Bäker, TU Dresden; J. Fischer, Daimler Greater China Ltd.

INDEX – Volume 2

XXVI

DRIVING SURFACE Chairperson: Prof. Dr. Corinna Salander

A method to predict skid resistance from texture 425 using a rubber friction model Markus Oeser, A. Ueckermann, ISAC, RWTH Aachen University

Development of a real time friction estimation procedure 443 Gerd Müller, S. Müller, ILS, TU Berlin

A numerical drainage model to simulate infiltration 455 into porous pavements for higher road safety Irmgard Rucker, W. Ressel, ISV, University of Stuttgart

NEW TECHNICAL ERGONOMIC APPROACHES IN AUTOMOBILE PRODUCTION Chairperson: Florian Blab

Ergonomics in the product development process 467 at Daimler AG: A holistic approach Attila Pirger, P. Wittemann, S. Bürkner, T. Gutschalk, Daimler AG

Status demonstration of the interdisciplinary development 479 regarding the upper limb exoskeleton “Stuttgart Exo Jacket” Tobias Rogge, U. Daub, A. Ebrahimi, Fraunhofer IPA

Evaluation aspects of potential influences on human beings 493 by wearing exoskeletal systems Urban Daub, Fraunhofer IPA

INDEX – Volume 2

XXVII

SECTION 3

20 YEARS COMMON RAIL IN COMMERCIAL VEHICLES Chairperson: Prof. Dr. Thomas Koch

High expectations – The history of common rail fuel 507 injection development for Daimler truck engines Uwe Gärtner, Daimler AG

The development of the common rail fuel injection system – 509 A brief view in the mirror on ups and downs Christian Weiskirch, W. Gotre, B. Röthlein, R. Rothenaicher, MAN Truck & Bus AG

Current and future technology trends of injection systems 533 for commercial vehicle applications James Kewley, R. Judge, M. Graham, C. Cardon, Delphi

AUTOMATED DRIVING Chairperson: Prof. Dr. Clemens Gühmann

Fully automated vehicles: Challenges, expectations and methods 535 Florian Bock, R. German, University of Erlangen-Nuremberg; C. Sippl, AUDI AG

Software architecture for highly automated driving: 551 Easier and faster system development Marcus Wärmer, Elektrobit Automotive GmbH

A virtual environment for the development and validation 553 of highly automated driving systems Karl Kufieta, M. Ditze, TWT GmbH Science & Innovation

INDEX – Volume 2

XXVIII

DRIVING DYNAMICS/DRIVING COMFORT Chairperson: Prof. Dr. Thomas Vietor

Subjective perception and evaluation in the virtual test drive 565 Minh-Tri Nguyen, J. Pitz, W. Krantz, IVK, University of Stuttgart; J. Neubeck, FKFS; J. Wiedemann, FKFS/IVK, University of Stuttgart

Initial design method of primary ride by bounce/pitch 579 natural frequencies – Verification with production car Koichi Matsumoto, Honda R&D Co., Ltd.

Investigation of methods for the objective assessment 593 of the dynamic system behaviour of air springs Emre Boyraz, C. Kandler, M. Gantikow, Dr. Ing. h.c. F. Porsche AG; D. Schramm, University of Duisburg-Essen

TURBO CHARGING/GAS EXCHANGE Chairperson: Prof. Dr. Roland Baar

Tool-based layout and optimisation of cylinder 611 head’s gas exchange Wolfgang Berg, U. Hofmann, IAV GmbH

Coupled 1D-quasi3D fluid dynamic models for the simulation 623 of IC engine intake and exhaust systems Augusto Della Torre, G. Montenegro, A. Onorati, Politecnico di Milano

A new approach for the CHT-simulation 639 of heat transfer in radial turbine stages Sinan Özdemir, Pankl APC Turbosystems GmbH; R. Baar, TU Berlin; H.-P. Schmalzl, HS Mannheim

INDEX – Volume 2

XXIX

MECHANICS/COMPONENTS II Chairperson: Prof. Dr. Hermann Rottengruber

Strength-analysis of a crankcase 655 with a multibody-simulation Stefan Jetter, F.-O. Müller, R. Weller, Daimler AG; B. Bertsche, IMA, University of Stuttgart

A Miller cycle engine without compromise – 669 The Magma concept Richard Osborne, K. Pendlebury, Ricardo UK; T. Downes, S. O’Brien, Ricardo Innovations

Diesel filtration: New flexible modular solutions 693 for challenging packaging situations Chris M. Sturgess, A. Kloz, S. Eichinger, P. Gohl, M. Veit, MANN+HUMMEL GmbH

SMALL ENGINES Chairperson: Prof. Dr. Ulrich Spicher

Stratified charged two-stroke engine 709 CFD development and verification Niklas Enander, Husqvarna Group

Small engine innovations – Current and future 729 Steve Lavender, Briggs & Stratton Corporation

Lightweight piston design in hand-held power tools 737 Carel Karrar, A. Wolf, S. Meuser, ANDREAS STIHL AG & Co. KG

XXX


Hendrik Abel TU Dresden

Dr. Christian Amsel Hella KGaA Hueck & Co.

Serkan Arslan NVIDIA GmbH

Prof. Dr. Roland Baar TU Berlin

Jens Bachstein HS Heilbronn

Prof. Dr. Michael Bargende FKFS/IVK, University of Stuttgart

Prof. Dr. Christian Beidl TU Darmstadt

Wolfgang Berg IAV GmbH

Bernhard Bihr Bosch Engineering GmbH

Andreas Bildstein Fraunhofer IPA

Florian Blab Fraunhofer IPA

Florian Bock University of Erlangen-Nuremberg

Prof. Dr. Stefan Böttinger University of Hohenheim

Emre Boyraz Dr. Ing. h.c. F. Porsche AG

Steffen Braun Fraunhofer IAO

Dr. Bernhard Budaker Fraunhofer IPA

Urban Daub Fraunhofer IPA

Augusto Della Torre Politecnico di Milano

Kilian Dettlaff University of Stuttgart

Prof. Dr. Klaus Dietmayer University of Ulm

Thomas Dietz Fraunhofer IPA

Prof. Dr. Lutz Eckstein RWTH Aachen University

Prof. Dr. Helmut Eichlseder TU Graz

Prof. Dr. Peter Eilts TU Braunschweig

Niklas Enander Husqvarna Group

Klaus Entenmann Daimler Financial Services AG

Prof. Dr. Uwe Gärtner Daimler AG

Prof. Dr. Bernhard Geringer TU Wien

Chao Gong TU Berlin

Prof. Dr. Clemens Gühmann TU Berlin

Prof. Dr. Peter Gutzmer Schaeffler AG

Thorsten Herdan Bundesministerium für Wirtschaft und Energie


XXXI

Winfried Hermann Ministerium für Verkehr Baden-Württemberg

Johannes Hipp TU Darmstadt

Prof. em. Dr. Günter Hohenberg IVD Deutschland GmbH

Stefan Jetter Daimler AG

Ola Källenius Daimler AG

Christoph Käppner Volkswagen AG

Dr. Carel Karrar ANDREAS STIHL AG & Co. KG

James Kewley Delphi

Prof. Dr. Thomas Koch Karlsruhe Institue of Technology (KIT)

Andreas Kohlstedt Heinz Nixdorf Institut University of Paderborn

Dr. Christian Kohrs Volkswagen Trucks & Bus

Dr. Karl Kollmann

Prof. Dr. Karl-Ludwig Krieger University of Bremen

Prof. Dr. Ferit Küçükay TU Braunschweig

Dr. Karl Kufieta TWT GmbH Science & Innovation

Dr. Peter Lanzerath Daimler AG

Steve Lavender Briggs & Stratton Corporation

Sebastian Lutz Karlsruhe Institute of Technology (KIT)

Prof. Dr. Thomas Maier University of Stuttgart

Koichi Matsumoto Honda R&D Co., Ltd.

Michael Maurer BMW Motoren GmbH

Dr. James McCarthy Eaton

Dr. Gerd Müller TU Berlin

Minh-Tri Nguyen University of Stuttgart

Dr. Yoshihiro Nomura Toyota Central R&D Labs., Inc.

Prof. Karl-Ernst Noreikat NorCon

Prof. Dr. Markus Oeser RWTH Aachen University

Dr. Richard Osborne Ricardo UK

Sinan Özdemir Pankl APC Turbosystems GmbH

Dr. Alexander Paar TWT GmbH Science & Innovation

Prof. Dr. Nejila Parspour University of Stuttgart

Attila Pirger Daimler AG

Prof. Dr. Stefan Pischinger RWTH Aachen University


XXXII

Michael Raff Robert Bosch GmbH

Erich Ramschak AVL List GmbH

Oliver Refle Fraunhofer IPA

Lars Reger NXP Semiconductors Germany GmbH

Prof. Dr. Dr. Wolfram Ressel University of Stuttgart

Prof. Dr. Hans-Christian Reuss FKFS/IVK, University of Stuttgart

Tobias Rogge Fraunhofer IPA

Prof. Dr. Hermann Rottengruber OvGU Magdeburg

Irmgard Rucker University of Stuttgart

Prof. Dr. Corinna Salander University of Stuttgart

Wolf-Henning Scheider MAHLE GmbH

Felix Schuler Adam Opel AG

Dr. Philipp Schumann Robert Bosch GmbH

Tobias Schüttke Dr. Ing. h.c. F. Porsche AG

Prof. Dr. Ulrich Spicher Chris M. Sturgess MANN+HUMMEL GmbH

Prof. Dr. Ansgar Trächtler Heinz Nixdorf Institut University of Paderborn

Prof. Dr. Thomas Vietor TU Braunschweig

Prof. Dr. Georg Wachtmeister TU München

Dr. Andreas Wagner AUDI AG

Thomas Wambera AVL Deutschland GmbH

Marcus Wärmer Elektrobit Automotive GmbH

Sebastian Weber Mercedes-AMG GmbH

Mario Weinberger BMW Group

Dr. Cristian Weiskirch MAN Truck & Bus AG

Prof. Dr. Jochen Wiedemann FKFS/IVK, University of Stuttgart

Ursel Willrett IAV GmbH

Prof. Dr. Hermann Winner TU Darmstadt

Johannes Winterhagen Redaktionsbüro delta eta

Dr. Stefan Wolf ElringKlinger AG

Simon Wunderlin Robert Bosch GmbH

Christoph Zauner Dr. Ing. h.c. F. Porsche AG

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