PROGRAM - International Railway Symposium Aachen 21-23 NOV 2021
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PROGRAM
© Stadler
©
3. International Railway Symposium
Aachen
Stadler
21-23 NOV 2021
VDI expert workshop
24 NOV 2021
3 Content
CONTENT
Foreword.............................. 4
Program .............................. 5
Information .......................... 11
Organizers ..................... 11
Program committee ....... 12
Organizing team ............ 13
Contact, Wi-Fi ............... 14
Arrival ............................ 15
Venue ............................ 16
Sponsors/Partners............... 18
Notes .................................. 19
4
Foreword
Foreword
The reduction of CO2 emissions to achieve the international climate targets of
40% by 2030 and 100% by 2050 in the mobility sector can only be achieved
with a strong role for rail transport. To achieve this, more traffic must be put on
existing rail lines in the coming years and lines that have been shut down must
be put back into operation. Spatially and temporally denser traffic will be
achieved through the progressive digitization and automation of vehicle
systems together with innovative vehicle, drive, and supply concepts for
vehicles and trainsets. This can increase the attractiveness of rail transport,
expand transport performance, and help reduce emissions. We want to
promote these developments through interdisciplinary exchange between
research institutions and industry as well as cooperation on an international
level through our conference.
Following the successful second edition of the International Railway
Symposium 2019 with over 250 participants from 15 countries, IRSA 2021
will be held as a hybrid event from Nov. 21 - Nov. 23, 2021. In this context, the
symposium will be held on-site in Aachen, as far as circumstances allow, and
will additionally be offered as a virtual conference with digital participation. As
the organizer, the Research Center Railways at RWTH Aachen University will
continue to provide an international framework for interdisciplinary exchange
between industry, science and politics on current and future rail transport
topics from research and practice, even in times of pandemic. The range of
topics fully reflects the complexity of the rail system, from infrastructure to
vehicle and drive technology to operation.
We look forward to a lively and committed participation in the interdisciplinary,
exciting discussions on current topics in rail transport.
Univ.-Prof. Dr. ir. Dr. h.c.(RTU) Rik W. De Doncker
Univ.-Prof. Dr.rer.nat. Dirk Uwe Sauer
5 Program
PROGRAM
Sunday, November 21st, 2021
18:00 Get-together at the christmas market (meeting place: Aachen cathedral)
Monday, November 22nd, 2021
09:00 Registration at the foyer in the 6th floor of SuperC (Templergraben 57)
09:30 Welcome speeches from research and politics in the ford-Saal
Univ.-Prof. Dr. ir. Dr. h. c. (RTU) Rik W. De Doncker (for the organizing committee),
Univ.-Prof. Dr. rer. nat. Dr. h. c. mult. Ulrich Rüdiger (Rector of RWTH),
Dr. Hendrik Schulte (State Secretary in the Ministry of Transport of North Rhine-Westphalia)
10:30 Coffee break
10:45 Keynote in the Ford-Saal
Carlo Borghini (EU Shift2Rail)
Mesela Nhlapo (ARIA)
Dr. Kefer (VDI)
Dr. Brockmeyer (Stadler)
12:15 Lunch break
6
Program
13:30 – 1st session
14:45
Ford-Saal Generali-Saal
Passenger Rail Transport Current State of Infrastructure
13:30 – Passenger rail transport in times of the Corona pandemic Convolutional Neural Network for the Early Determination of
13:55 Local Instabilities
Tobias Körner (DB Fernverkehr AG), Fabian Ball (DB
Fernverkehr AG), Sebastian Lieske (DB Fernverkehr AG) Sebastian Bahamon-Blanco (University of Stuttgart), Jing Lui
(Language: German) (University of Stuttgart), Ullrich Martin (University of Stuttgart)
(Language: English)
13:55 – Conversion of regional passenger rail lines to local Broken Rail Detection: An on-board solution for track
14:20 emission-free railcars using the example of the monitoring
Niederrhein-Münsterland network
Martin Baier (Siemens Mobility Pty Ltd), Justin Niven (Siemens
Georg Seifert (VRR), Peter Krichel (VRR) Mobility Pty Ltd), Stewart Blair (Siemens Mobility Pty Ltd)
Roland Schmetz (Rhine-Waal University of Applied Science) (Language: English)
(Language: German)
14:20 – Accessibility to passenger trains: review and tests of innovative Railway Infrastructure Quality - A Methodological Approach to
14:45 solutions the Comprehensive Determination of Infrastructure Condition
Cristiana Piccioni (Sapienza University of Rome), Stefano Ricci Saskia Bluhm (KIT), Christopher Wink (RWTH
(Sapienza University of Rome), Polis Karatzas (MASATS S.A.) Aachen), Björn Dickenbrok (DB Netz AG), Andreas Helfenstein
(Language: English) (DB Netz AG), Nils Nießen (RWTH Aachen)
(Language: German)
14:45 Coffee break
15:15 – 2nd session
16:30
Ford-Saal Generali-Saal
Wheel / Rail-Contact Disposition
15:15 – Investigation of the interaction between frictional power in Practical testing of dispatching algorithms in a railroad
15:40 wheel-rail contact and wheel surface topography laboratory
characterized by scattered light measurements
Alexandra Liebhold (RWTH Aachen), Frédéric Weymann
Patrick Schneider (RWTH Aachen), Ina Stratmann (RWTH (VIA Consulting & Development GmbH), Nils Nießen
Aachen), Martin Rakowitsch (RWTH Aachen), Christian (RWTH Aachen)
Schindler (RWTH Aachen) (Language: German)
(Language: German)
15:40 –
16:05
Observer-based force closure control of disc brake systems Programm
Evaluation of the delay management potential on a macroscopic
level
Christoph Schwarz (DLR), Björn Goetjes (DLR)
(Language: German) Stefano Gioia (ZHAW), Valerio De Martinis (ZHAW),
Raimond Matthias Wüst (ZHAW), Stephan Bütikofer (ZHAW)
(Language: English)
16:05 – An experimental study on abnormal vibration of metro trains Linking of travel chains and operational situation for decision
16:30 caused by out-of-round wheels support in traffic dispatching
Xin Ding (RailTech), Qiang Sun (RailTech) Heiko Güthenke (DB Fernverkehr AG), Felix-Sebastian
(Language: English) Scholzen (DB Fernverkehr AG)
(Language: German)
16:30 Coffee break
7 Program
17:00 – 3rd session
17:50
Ford-Saal Generali-Saal
Maintenance Aerodynamics
17:00 – A generic approach to determing asset-specific infrastructure Combined aerodynamic and vehicle dynamics simulation for
17:25 use for network-wide prevention planning the optimization of tunnel runs
Jonathan Hecht (VIA Consulting & Development GmbH), Denis Norman Weik (DLR), Klaus Ehrenfried (DLR)
Lochner (DB Netz AG), Jens-Peter Voigt (DB Netz AG), Thomas (Language: German)
Feyer (DB Netz AG), David Janecek (VIA Consulting &
Development GmbH), Holger Koriath (DB Netz AG)
(Language: German)
17:25 – Holistic optimization approach to improve maintenance Numerical Simulation Study on Airtightness Characteristics of
17:50 processes based on social media content High Speed Trains in Mountainous Tunnel Conditions
Lukas Stübinger (Siemens Mobility GmbH), Oliver Lehmann Yao Ma (RailTech), Qiang Sun (RailTech)
(Siemens Mobility GmbH), Maria Lomaeva (Siemens Mobility (Language: English)
GmbH), Irina Vidal Migallon (Siemens Mobility GmbH)
(Language: German)
19:00 Dinner at Forum M (Buchkremerstraße 1-7)
Tuesday, November 23rd, 2021
09:00 – 4th session
10:15
Ford-Saal Generali-Saal
Control and Safety Technology Asset management
09:00 – Prototype ETCS project planning for Level 1 Full Supervision Determination of requirements for the switch power supply
09:25
Christopher Wink (RWTH Aachen), Bernd Krüger (Scheidt & Philipp Scherer (VIA Consulting & Development GmbH),
Bachmann GmbH), Peter Laumen (Scheidt & Bachmann Thorsten Büker (VIA Consulting & Development GmbH), Simon
GmbH), Albrecht Morast (RWTH Aachen), Nils Nießen (RWTH Schotten (VIA Consulting & Development GmbH)
Aachen), Laurent Pott (CfL) (Language: German)
(Language: German)
09:25 – The New Secondary Railway - An Approach to Digital LST ACHILLES: improving earthworks' performance and climate
09:50 on Secondary Railways resilience
Daria Menzel (CERSS Kompetenzzentrum John Armstrong (Universität Southampton), John Preston
Bahnsicherungstechnik GmbH) (Universität Southampton)
(Language: German) (Language: English)
09:50 – Standardized interfaces for digital interlockings - interlocking Cause-effect relationship between the use of funds and the
10:15 architectures in the course of time achievable quality of facilities using the example
of traffic stations
Peter Laumen (Scheidt & Bachmann GmbH),
Klaus Finken (Scheidt & Bachmann GmbH) Mark Heckmann (DB Station&Service AG), Lea Elfert (DB
(Language: German) Station&Service AG), Steffen Höhn (DB Station&Service AG),
Christopher Schubert (DB Station&Service AG), Hakan Aktas
(DB Station&Service AG), Friederike Dittberner (DB
Station&Service AG), Felix Grob (DB Station&Service AG),
Felix Lampe (RWTH Aachen), Nils Nießen (RWTH Aachen)
(Language: German)
10:15 Coffee break
8
Program
10:45 – 5th session
12:00
Ford-Saal Generali-Saal
Driving Assistance and Driverless Driving Driving in Train Formation
10:45 – Increasing Energy Efficiency and Punctuality of a Light Rail Multi-stage testing concept of the Digital Automatic Coupler
11:10 Vehicle with Deep Reinforcement Learning
Daniel Jobstfinke (DB Systemtechnik GmbH), Sebastian Heinz
Markus Tesar (KIT), Florian Schwarz (KIT), (DB Systemtechnik GmbH), Christian Wilmes (DB
Peter Gratzfeld (KIT) Systemtechnik GmbH), Fabian Wartzek (Deutsche Bahn AG)
(Language: English) (Language: German)
11:10 – Automated rail traffic: Tasks of the driver using the Investigation of the teasibility of virtual coupling taking into
11:35 example of line monitoring account the braking systems of the current high-speed trains
Fabian Hampel (RWTH Aachen), Albrecht Morast (RWTH Hamidreza Tavakolinik (University of Stuttgart), Corinna
Aachen), Nils Nießen (RWTH Aachen), Christian Schindler Salander (DZSF), Jens König (University of Stuttgart)
(RWTH Aachen) (Language: German)
(Language: German)
11:35 – Technical studies on driverless automatic train operation in Formalization of Train Integrity Monitoring Systems
12:00 Japanese subways ---Japanese challenge in the 21st century---
Rasmus Rüdiger (TU Braunschweig),
Takafumi Koseki (University of Tokyo), Takeshi Mizuma Uwe Becker (TU Braunschweig)
(University of Tokyo), Kohta Funayama (Japan Subway (Language: English)
Association), Hiroshi Hosokawa (Japan Subway Association),
Eisuke Isobe (Japan Subway Association), Takeshi Hagiwara
(Japan Subway Association), Takenori Wajima (Japan Subway
Association)
(Language: English)
12:00 Lunch break
13:00 – 6th session
14:40
Ford-Saal Generali-Saal
Presentations from Sponsors Presentations from Sponsors
13:00 – How innovative services, technologies and AI-based processes Application of laser technology on rail vehicles
13:25 drive safety, increase availability and reduce life cycle cost
Herr Chen (CRRC)
Herr Emmelheinz (Siemens) (Language: English)
(Language: English)
13:25 – An approach for automated train dispatching Digital Twin @ DB - Digital Train Twin pilot project
13:50
Frau Kempf (HaCon) Frau Schäfer (DB)
(Language: English) (Language: German)
13:50 – LeiDa-D/PRISMA Re-Design: Passive wheelset control
14:15 BZ.-Infrastructure Data Management at DB Netz AG
Herr Brundisch (Alstom)
Herr Kuckelberg (Via Consulting & Development GmbH) (Language: German)
(Language: German)
14:15 – Digital LST with ETCS L1 FS Railroad bearing preparation and digitalization at Schaeffler Rail
14:40
Herr Finken (Scheidt & Bachmann GmbH) Dr. Holzapfel (Schaeffler)
(Language: German) (Language: German)
14:40 Coffee break
9 Program
15:00 – 7th session
17:30
Ford-Saal Generali-Saal
Rail Freight Transport Vehicles
15:00 – Further development of railway operation science procedures Limitations of quality-based Evaluation Schemes for Rolling
15:25 for train formation stations through the use of mathematical Stock tenders
optimization
Ansgar Brockmeyer (Stadlerrail)
Jan Eisold (TU Dresden), Oliver Freitag (NEOMOBIL) (Language: English)
(Language: German)
15:25 – Migration of freight wagons 4.0 to rail freight transport by A methodology for scenario detection of railway high-speed
15:50 using a bridge technology tracks based on measured data for use in multibody simulation
Daniela Wilbring (FH Aachen), Manfred Enning (FH Aachen), Raphael Cleven (RWTH Aachen), Christian Moser (Siemens
Patrick Wiesen (FH Aachen) Mobility Austria Gmbh), Burkhard Corves (RWTH Aachen)
(Language: German) (Language: English)
15:50 – Use cases for an automated shunting system in the Validation of a BEMU Thermal Car Body Model for the
16:15 maintanance of rail vehicles Shift2Rail Project FINE-2
Frank Kleespies (Deutsche Bahn AG), Peter Fessler Sylvio Donner (DLR), Iñaki Elola (CAF), Holger Dittus (DLR)
(Deutsche Bahn AG) (Language: English)
(Language: English)
16:15 – Use cases in autonomous shunting Vehicle limitation based on lane guidance simulation and
16:40 verification test
Matthias Blumenschein (FH Aachen), Katharina Babilon (FH
Aachen), Bernd Schmidt (FH Aachen), Raphael Pfaff (FH Wensheng Han (Stadler)
Aachen) (Language: German)
(Language: English)
17:00 Closing remarks
10
6
Programm
Wednesday, November 24th, 2021
09:30 – 8th session
12:00
Digital
VDI session
09:30 – Alternative drives: Are we on the right track?
12:00 Moderation: Prof. Hecht
Greeting and introduction
Mr. Jäckel (VDI), Dr. Jäger (DLR, VDI Fachbeirat Bahntechnik)
Alternative drives for passenger and freight rail vehicles
Mr. Pagenkopf (DLR)
Sustainability in passenger railcars - thoughts on the responsible use of existing resources
Mr. Dr. Rieckenberg, Mr. Walter (Aristhodos AG)
Hydrogen application and development of an H2 infrastructure for rail using the Alstom Coradia iLint as an example
Mrs. Tosun (Alstom S.A.)
Battery train recharging - current status
Dr. Dschung (Furrer+Frey AG)
(Language: German)
12:00 Lunch break
13:00 – 9th session
15:00
Digital
VDI session
13:00 – Increasing capacity: can we achieve the traffic turnaround?
15:00 Moderation: Prof. Nießen
Creating more capacity in the system network
Dr. Büker (quattron)
Small and medium-sized measures on congested railroads
Mr. Korte (DB Netz AG)
Efficient management of scarce noise absorption capacities of the population
Prof. Mitusch (KIT)
More punctuality and less energy: does the math add up?
Mr. Graffagnino (SBB)
(Language: German)11 Information
ORGANIZERS
Research Center Railways
IRSA is an initiative of the following institutions of the
RWTH Aachen University:
Institute of Rail Vehicles and Transport Systems (IFS)
Univ.-Prof. Dr.-Ing. C. Schindler
Institute of Automatic Control (IRT)
Univ.-Prof. Dr.-Ing. D. Abel
Institute of Urban and Transport Planning (ISB)
Univ.-Prof. Dr.-Ing. T. Kuhnimhof
Institute for Power Electronics and Electrical Drives (ISEA)
Univ.-Prof. Dr. ir. Dr. h. c. (RTU) R. W. De Doncker
Univ.-Prof. Dr. rer. nat. D. U. Sauer
Institute of Transport Science (VIA)
Univ.-Prof. Dr.-Ing. N. Nießen12
Information
PROGRAM COMMITTEE
Prof. Dr.-Ing. D. Abel (RWTH Aachen University)
Dr. A. Brockmeyer (Stadler, Schweiz)
Dr.-Ing. T. Büker (VIA Consulting & Development GmbH, Aachen)
Dr. G. Caimi (SBB, Schweiz)
Dr.-Ing. B. Dickenbrok (DB Netz AG, Frankfurt)
Prof. Dr. ir. Dr. h. c. (RTU) R. W. De Doncker (RWTH Aachen University)
Prof. Dr.-Ing. M. Enning (FH Aachen)
Dr. C. Gralla (Scheidt & Bachmann, Mönchengladbach)
Prof. Dr.-Ing. P. Gratzfeld (KIT FAST, Karlsruhe)
Prof. Dr.-Ing. I. Hansen (TU Delft, Niederlande)
Dr.-Ing. B. Jäger (DLR, Braunschweig)
Prof. D.Eng J. Koseki (Universität Tokio, Japan)
Prof. Dr.-Ing. T. Kuhnimhof (RWTH Aachen University)
Dr.-Ing. L. Löwenstein (Siemens Mobility, Erlangen)
Dipl.-Ing. H. Mannsbarth (Alstom, Siegen)
Prof. Dr.-Ing. A. Müller-Hellmann (RWTH Aachen University)
Prof. Dr.-Ing. N. Nießen (RWTH Aachen University)
Prof. Dr.-Ing. R. Pfaff (FH Aachen)
Dr.-Ing. A Priebe (Scheidt & Bachmann, Mönchengladbach)
Prof. Dr.-Ing. C. Salander (DZSF, Dresden)
Prof. Dr. rer. nat. D. U. Sauer (RWTH Aachen University)
Prof. Dr.-Ing. C. Schindler (RWTH Aachen University)
Prof. Dr.-Ing. B. Schmidt (FH Aachen)
Prof. S. Stichel (KTH Stockholm, Schweden)
Prof. Dr. N. Tomii (Chiba Institute of Technology, Japan)
Prof. E. G. Vadillo (EHU Bilbao, Spanien)
Dr.-Ing. W. Weigand (ehemals DB Netz AG)13 Information ORGANIZING TEAM Saskia Bluhm, M.Sc Dipl.-Ing. Anselm F. Daniel Univ.-Prof. Dr. ir. Dr. h. c. (RTU) Rik W. De Doncker Katharina Hetzenecker, M. Sc. Dominik Jöst, M. Sc. Severin Klever, M. Sc. Sebastian Klick, M. Sc. Univ.-Prof. Dr.-Ing. Nils Nießen Barbara Rampe, MA Univ.-Prof. Dr.-Ing. Christian Schindler Dr.-Ing. René Zweigel
14
Information
CONTACT
c/o Institute for Power Electronics and
Electrical Drives
RWTH Aachen University
Jägerstraße 17-19
52066 Aachen
Germany
+49 241 80-9 69 20
irsa@rwth-aachen.de
Fax: +49 241 80-9 22 03
Wi-Fi ACCESS
WLAN is available at the conference
venue. To use it, connect to "RWTH-
guests". Scan the QR code (bottom
right) or visit any web page. You will
be redirected to the guest login.
Log in with the following data:
Login: WLAN_IRSA
Password: vyduwebiq
Photo Credits:
Cover page: Stadler
Sponsor logos: provided by the sponsors
Logos: RCR, IFS, IRT, ISB, ISEA and VIA
Backpage: pixabay.com
Maps: openstreetmap.de, www.aachen.de
Page 4: Prof. R. De Doncker, Prof. D. U. Sauer
Page 14: davis / fotolia.com
Page 16: VIA, D. Anselm
Page 17: VIA15 Information
ARRIVAL
SuperC RWTH Aachen, Templergraben 57, 52062 Aachen
Form M, Buchkremerstraße 1-7, 52062 Aachen
Forum M
Institut
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Arriving by bus and train
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für Strahlantriebe
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You can travel to Aachen by train via Düsseldorf or
Su
Cologne. Coming from Cologne, the train arrives at
Efeuhaus
Aachen main station (“Aachen Hauptbahnhof“). From
Rogowski- there you can walk to the SuperC building (1,6 km), or
Institut
take a taxi.As well, you can take the circle bus lines 13A
en
ab
Hauptgebäude
or 13B. Get off at "Technische Hochschule", which is
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pl
100m from SuperC.
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Coming from Düsseldorf, you arrive at Aachen West
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station. The SuperC is within walking distance (800m)
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but you can also take a bus to the stop "Ponttor".
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Arriving by car
If you take the A4, coming from the direction of Cologne, or the A44, coming from the direction of Düsseldorf,
then head towards Heerlen/Antwerpen at the Aachen motorway junction. Take the second exit, Aachen-
Laurensberg. You will arrive at the conference venue within five minutes.
Arriving by plane
Flight to Cologne, Düsseldorf, Liege (B) or Maastricht (NL). By rental car follow the A4 or A44 to Aachen.16
Information
VENUE
For the third time, the Research Center of RWTH Aachen University will
host the International Railway Symposium (IRSA 2021) from
21.11 – 23.11.2021, this year for the
first time in combination with the VDI
expert forum at 24.11.2021. The
range of topics of the bilingual event
(German/English) covers the entire
system of rail infrastructure, vehicle
technology and operation. The
symposium will take place in form of a
hybrid event, online and in the
SuperC.
The SuperC is located right next to the RWTH Aachen main building.
The welcoming address and keynote speeches will be held in the Ford-
Saal. Two parallel sessions will be held in the Ford-Saal and the Generali-
Saal. The keynote speeches and the sessions will be simultaneously
translated into English and transmitted via zoom.
The SuperC is barrier-free and
Garderobe
easily accessible by public
transport.
Ford-Saal Generali-Saal17 Information
The conference dinner will be held in Forum M / Mayersche Buchhandlung
Buchkremerstraße 1-7, 52062 Aachen.
Please use the elevator on the right in front of the main entrance to the
bookstore (4th floor).
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Sponsors & Pa
THANK YOU!
our sponsors and media partners
for their friendly support
Platinum
Gold
Silver
Media partner:19 Notes NOTES
20
Notes21 Notes
22
NotesWe hope you enjoyed the IRSA 2021.
We are eager to listen your feedback and
would be thrilled to welcome you back at IRSA 2023.You can also read
