[Fachzeitschriftenartikel]
Prüfstandskonzept zur Entwicklung ausfallsicherer Niedervolt-Energiebordnetze
In: ATZ extra, 25 (supplement issue 2), 36-40, 2020
[DOI: 10.1007/s35778-020-0116-1]

Engels, Michael
Griefnow, Philip (Corresponding author)
Andert, Jakob Lukas
Jolovic, Dejan

[Buchbeitrag, Beitrag zu einem Tagungsband]
A Comprehensive Thermal Model For System-Level Electric Drivetrain Simulation With Respect To Heat Exchange Between Components
In: Proceedings of the Nineteenth InterSociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems : ITherm 2020 : ITherm Virtual Conference, July 21-23, 2020 (originally scheduled for May 26-29, 2020), Walt Disney World, Orlando, FL, USA / IEEE, IEEE Electronic Packaging Society, 558-567, 2020
[DOI: 10.1109/ITherm45881.2020.9190448]

Chen, Bicheng (Corresponding author)
Wulff, Carsten Wilhelm Ingo
Etzold, Konstantin
Manns, Patrick
Birmes, Georg
Andert, Jakob Lukas
Pischinger, Stefan

[Beitrag zu einem Tagungsband, Fachzeitschriftenartikel]
Special issue: Symposium for combustion control 2019
In: International journal of engine research, 21 (10), 1781-1782, 2020
[DOI: 10.1177/1468087420947532]

Andert, Jakob Lukas (Corresponding author)

[Buchbeitrag]
1D Engine Model in XiL Application : A Simulation Environment for the Entire Powertrain Development Process
In: 1D and Multi-D Modeling Techniques for IC Engine Simulation R-469, 279-304, 2020
[DOI: 10.18154/RWTH-2020-06595]

Xia, Feihong
Andert, Jakob Lukas
Schernus, Christof

[Fachzeitschriftenartikel]
Objectified Evaluation and Classification of Passenger Vehicles Longitudinal Drivability Capabilities in Automated Load Change Drive Maneuvers at Engine-in-the-Loop Test Benches
In: SAE technical papers, 2020/01/0245, [1]-22, 2020
[DOI: 10.4271/2020-01-0245]

Guse, Daniel
Heusch, Karl Josef Christian
Klein, Serge
Fahrbach, Timm Jonas
Andert, Jakob Lukas
Pischinger, Stefan
Tegelkamp, Stefan
Nijs, Martin
Scharf, Johannes Sebastian

[Fachzeitschriftenartikel]
An Analysis of the Tradeoff between Fuel Consumption and Ride Comfort for the Pulse and Glide Driving Strategy
In: IEEE transactions on vehicular technology, 69 (7), 7223-7233, 2020
[DOI: 10.1109/TVT.2020.2994467]

Sohn, Christian (Corresponding author)
Andert, Jakob Lukas
Jolovic, Dejan

[Fachzeitschriftenartikel]
Reduction of Transient Engine-Out NOx-Emissions by Advanced Digital Combustion Rate Shaping
In: Automotive Innovation, 3, 181-190, 2020
[DOI: 10.1007/s42154-020-00101-5]

Neumann, Daniel (Corresponding author)
Schäfers, Lukas Maximilian
Muthyala, Paul
Andert, Jakob Lukas
Pischinger, Stefan

[Beitrag zu einem Tagungsband, Fachzeitschriftenartikel]
Homogeneous charge compression ignition combustion stability improvement using a rapid ignition system
In: International journal of engine research, 21 (10), 1846-4856, 2020
[DOI: 10.1177/1468087420917769]

Gordon, David (Corresponding author)
Wouters, Christian Guillaume Louise
Kinoshita, Shota
Wick, Maximilian
Lehrheuer, Bastian
Andert, Jakob Lukas
Pischinger, Stefan
Koch, Charles R.

[Preprint]
EleMA: A reference simulation model architecture and interface standardfor modeling and testing of electric vehicles, 2020
[DOI: 10.18154/RWTH-2020-05682]

Granrath, Christian
Meyer, Max-Arno
Andert, Jakob Lukas
Ewald, Jens
Klink, Roberto
Stroh, Christoph
Pham, Thinh
Phillips, Richard
Hettig, Carl
Santaroni, Leonardo
Deppe, Markus
Hegazy, Omar

[Preprint]
Toolchain for architecture development, modeling and simulation of battery electric vehicles, 2020
[DOI: 10.18154/RWTH-2020-05681]

Hettig, Carl
Deppe, Markus
Pajenkamp, Thomas
Granrath, Christian
Andert, Jakob Lukas
Orth, Philipp

[Fachzeitschriftenartikel]
Virtual shaft: Robust coupling by bidirectional and distributed prediction of coupling values
In: Proceedings of the Institution of Mechanical Engineers / D, 234 (10/11), 2020
[DOI: 10.1177/0954407020906629]

Savelsberg, Rene (Corresponding author)
Andert, Jakob Lukas
Klein, Serge
Pischinger, Stefan

[Fachzeitschriftenartikel]
Correction to "Function Development With an Electric-Machine-in-the-Loop Setup : A Case Study"
In: IEEE transactions on transportation electrification : ITTEBP, 6 (1), 356-356, 2020
[DOI: 10.1109/TTE.2020.2974126]

Etzold, Konstantin (Corresponding author)
Fahrbach, Timm Jonas
Klein, Serge
Scheer, René
Guse, Daniel
Klawitter, Marc
Pischinger, Stefan
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Dynamic measurement of HCCI combustion with self-learning of experimental space limitations
In: Applied energy, 262, 114364, 2020
[DOI: 10.1016/j.apenergy.2019.114364]

Wick, Maximilian Kurt
Bedei, Julian (Corresponding author)
Andert, Jakob Lukas
Lehrheuer, Bastian
Pischinger, Stefan
Nuss, Eugen

[Buchbeitrag, Beitrag zu einem Tagungsband]
HiFi-ELEMENTS : An Interface Model Standard and Workflow for High Fidelity Electric Vehicle Modelling and Testing
In: Rethinking transport - towards clean and inclusive mobility : proceedings of TRA2020, the 8th Transport Research Arena / Toni Lusikka, (ed.) ; hosted and organised by Finnish Transport and Communications Agency, Ministry of Transport and Communications, Finnish Transport Infrastructure Agency, Business Finland, VTT ; co-organised by European Commission, 1-8, 2020
[DOI: 10.18154/RWTH-2020-03039]

Ewald, Jens (Corresponding author)
Schnorbus, Thorsten
Deppe, Markus
Hadj-amor, Hassen
Granrath, Christian
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Hardware-in-the-Loop Testing of Electric Traction Drives with an Efficiency Optimized DC-DC Converter Control
In: SAE technical paper, 2020-01-0462, 2020
[DOI: 10.4271/2020-01-0462]

Etzold, Konstantin
Scheer, René
Fahrbach, Timm Jonas
Zhou, Shuang
Goldbeck, Rafael
Guse, Daniel
Frie, Fabian
Sauer, Dirk Uwe (Corresponding author)
de Doncker, Rik W.
Andert, Jakob Lukas

[Buchbeitrag, Beitrag zu einem Tagungsband]
Engine-in-the-Loop - Auswirkung der Echtzeitperformance auf die Abbildungsgüte von Fahrzyklen
In: Experten-Forum Powertrain: Simulation und Test 2019 : Vom Prüfstand bis Big Data - ganzheitliche Validierung-in-the-Loop / Johannes Liebl (Hrsg.), 153-171, 2020
[DOI: 10.1007/978-3-658-28707-8_12]

Walter, Stefan (Corresponding author)
Guse, Daniel
Klein, Serge
Meyer, Norbert
Andert, Jakob Lukas
Schulze, Tino

[Fachzeitschriftenartikel]
Effects of water addition on the combustion of iso-octane investigated in laminar flames, low-temperature reactors, and an HCCI engine
In: Combustion and flame, 212 (2020), 433-447, 2019
[DOI: 10.1016/j.combustflame.2019.11.023]

Schmitt, Steffen (Corresponding author)
Wick, Maximilian Kurt
Wouters, Christian Guillaume Louise
Ruwe, Lena
Graf, Isabelle
Andert, Jakob Lukas (Corresponding author)
Hansen, Nils
Pischinger, Stefan
Kohse-Höinghaus, Katharina

[Fachzeitschriftenartikel]
Energy saving potentials of modern powertrains utilizing predictive driving algorithms in different traffic scenarios
In: Proceedings of the Institution of Mechanical Engineers / D, 234 (4), 992-1005, 2019
[DOI: 10.1177/0954407019867172]

Wegener, Marius (Corresponding author)
Plum, Thorsten
Eisenbarth, Markus
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Development and experimental validation of a real-time capable field programmable gate array-based gas exchange model for negative valve overlap
In: International journal of engine research, 21 (3), 421-436, 2018
[DOI: 10.1177/1468087418788491]

Gordon, David (Corresponding author)
Wouters, Christian Guillaume Louise
Wick, Maximilian Kurt
Xia, Feihong
Lehrheuer, Bastian
Andert, Jakob Lukas
Koch, Charles R.
Pischinger, Stefan

[Fachzeitschriftenartikel]
Evaluation of the Potential of Direct Water Injection in HCCI Combustion
In: SAE technical paper, 2019/01/2165, 1-12, 2019
[DOI: 10.4271/2019-01-2165]

Wouters, Christian Guillaume Louise (Corresponding author)
Ottenwälder, Tamara Sophia
Lehrheuer, Bastian
Pischinger, Stefan
Wick, Maximilian Kurt
Andert, Jakob Lukas
Gordon, David

[Abstract, Beitrag zu einem Tagungsband]
Thermal Hardware-in-the-Loop Tests of Electric Traction Drives
In: 6th mobilEM Colloquium November 5th - 6th, 2019 RWTH Aachen University, Germany Presentation Summaries, 18, 2019

Etzold, Konstantin
Andert, Jakob Lukas

[Beitrag zu einem Tagungsband]
Digitalization of powertrain calibration - Hardware-in-the-Loop and its opportunities
In: International Symposium on Development Methodology / [AVL Deutschland GmbH], 1-15, 2019

Lee, Sung-Yong
Andert, Jakob Lukas
Schaub, Joschka
Kötter, Matthias
Körfer, Thomas
Neises, Harald
Ghetti, Stefano
Lindemann, Bernd

[Poster]
Model-Based Systems Engineering for Standardized Simulation Frameworks : Tag des Systems Engineering 2019
In: Tag des Systems Engineering München 2019-11-06 - 2019-11-08, 2019

Granrath, Christian
Meyer, Max-Arno
Andert, Jakob Lukas
Kugler, Christopher
Hettig, Carl
Schaller, Robert
Orth, Philipp

[Buchbeitrag, Beitrag zu einem Tagungsband]
Holistic energy management of 48V mild hybrid vehicles
In: 19th International Congress ELIV 2019 : October 16-17, 2019, Bonn / VDI Automotive and Traffic Systems Technology, 127-138, 2019

Griefnow, Philip
Andert, Jakob Lukas
Engels, Michael
Richenhagen, Johannes Martin
Jolovic, Dejan

[Buchbeitrag, Beitrag zu einem Tagungsband]
Predictive controls for the HYBex 3 concept vehicle
In: 28. Aachener Kolloquium Fahrzeug- und Motorentechnik = 28. Aachen Colloquium Automobile and Engine Technology : October 7th-9th, 2019, Eurogress Aachen, Germany / scientific management: Univ.-Prof. Dr.-Ing. Lutz Eckstein, Univ.-Prof. Dr.-Ing. Stefan Pischinger ; organizational management: Michaela Heetkamp (M.Sc.), Jonas Müller (M.Sc.) ; organized by: Institute for Automotive Engineering (RWTH Aachen University), Institute for Combustion Engines (RWTH Aachen University). - 2, 1011-1028, 2019

Wegener, Marius
Andert, Jakob Lukas
Savelsberg, Rene
Plum, Thorsten
Birmes, Georg
Hülshorst, Thomas
Schwarz, Ulrich

[Fachzeitschriftenartikel]
Thermal hardware-in-the-loop tests of electric traction machines
In: ATZ worldwide, 121 (10), 50-55, 2019
[DOI: 10.1007/s38311-019-0107-2]

Etzold, Konstantin (Corresponding author)
Fahrbach, Timm Jonas
Herold, Konrad Ludwig
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Experimental Proof-of-Concept of HiL Based Virtual Calibration for a Gasoline Engine with a Three-Way-Catalyst
In: SAE technical papers, 2019-01-2301, 12 Seiten, 2019
[DOI: 10.4271/2019-01-2301]

Xia, Feihong
Dorscheidt, Frank
Lücke, Stefan
Andert, Jakob Lukas
Gardini, Pietro
Scheel, Thomas
Walter, Vitali
Tharmakulasingam, Jaykumar Kansagara Raul
Böhmer, Marius
Nijs, Martin

[Doktorarbeit]
Echtzeitfähiger Algorithmus zur automatisierten dynamischen Vermessung der ottomotorischen Selbstzündung, 2019
[DOI: 10.18154/RWTH-2019-12203]

Wick, Maximilian Kurt

[Beitrag zu einem Tagungsband]
Detaillierte Untersuchungen zu den Einflüssen von Wasseraddition bei der Verbrennung von iso-Oktan im Hinblick auf homogenisierte Kompressionsbrennverfahren
In: [29. Deutscher Flammentag, 2019-09-17 - 2019-09-18, Bochum, Germany], 2019

Schmitt, Steffen
Wick, Maximilian Kurt
Wouters, Christian Guillaume Louise
Graf, Isabelle
Andert, Jakob Lukas
Hansen, Nils
Kohse-Höinghaus, Katharina
Pischinger, Stefan

[Fachzeitschriftenartikel]
A Driveability study on automated longitudinal vehicle control
In: IEEE transactions on intelligent transportation systems, 21 (8), 3273-3280, 2019
[DOI: 10.1109/TITS.2019.2925193]

Sohn, Christian (Corresponding author)
Andert, Jakob Lukas
Nanfah Manfouo, Rodrigue N.

[Beitrag zu einem Tagungsband]
The next generation of electrified powertrains : Smart digital systems engineering for safe and reliable products
In: The road to electrification, from conventional powertrain to full EV drivetrain : International Conference and Exhibition SIA Paris 2019 Power Train & Electronics : 12-13 June 2019, Les Pyramides, Port-Marly, France, 2019

Granrath, Christian
Meyer, Max-Arno
Orth, Philipp
Bader, Benjamin
Richenhagen, Johannes Martin
Kriebel, Stefan
Andert, Jakob Lukas

[Konferenzbeitrag]
The next generation of electrified powertrains : smart digital systems engineering for safe and reliable products
In: International Conference and Exhibition SIA Paris 2019 Power Train & Electronics Paris 2019-06-12 - 2019-06-13, 2019

Granrath, Christian (Corresponding author)
Meyer, Max-Arno
Orth, Philipp
Bader, Benjamin
Richenhagen, Johannes Martin
Kriebel, Stefan
Andert, Jakob Lukas

[Buchbeitrag, Beitrag zu einem Tagungsband]
Detailed analysis of the influence of direct water injection on HC emissions in HCCI engines
In: SCC, Symposium for Combustion Control : June 5th and 6th, 2019, Novotel in Aachen, Germany / Scientific Management: Prof. Dr.-Ing. Stefan Pischinger, Prof. Dr.-Ing. Jakob Andert, Prof. Dr.-Ing. Dirk Abel, Prof. Dr.-Ing. Heinz Pitsch; Organizing Committee: Julian Bedei, M.Sc., Birgit Schaefer-Hamm, Hongchao Chu, M.Sc., Lorenz Pyta, M.Sc., 229-238, 2019

Wick, Maximilian Kurt
Ottenwälder, Tamara Sophia
Wouters, Christian Guillaume Louise
Lehrheuer, Bastian
Pischinger, Stefan
Schmitt, Steffen
Kohse-Höinghaus, Katharina
Hansen, Nils
Andert, Jakob Lukas

[Buchbeitrag, Beitrag zu einem Tagungsband]
HCCI combustion stability improvement using a rapid ignition system
In: SCC, Symposium for Combustion Control : June 5th and 6th, 2019, Novotel in Aachen, Germany / Scientific Management: Prof. Dr.-Ing. Stefan Pischinger, Prof. Dr.-Ing. Jakob Andert, Prof. Dr.-Ing. Dirk Abel, Prof. Dr.-Ing. Heinz Pitsch; Organizing Committee: Julian Bedei, M.Sc., Birgit Schaefer-Hamm, Hongchao Chu, M.Sc., Lorenz Pyta, M.Sc., 195-206, 2019

Gordon, David
Koch, Charles Robert
Wouters, Christian Guillaume Louise
Lehrheuer, Bastian
Pischinger, Stefan
Kinoshita, Shota
Wick, Maximilian Kurt
Andert, Jakob Lukas

[Buchbeitrag, Beitrag zu einem Tagungsband]
Virtual real driving environment and emissions : A road towards XiL based digitalization of powertrain calibration
In: International Conference on Calibration Methods and Automotive Data Analytics / Dr. Karsten Röpke, Prof. Clemens Gühmann, Matthias Schultalbers, Dr. Wolf Baumann, Dr. Mirko Knaak (eds.) and 78 Co-Authors, 146-173, 2019

Lee, Sung-Yong
Andert, Jakob Lukas
Pörgye, Imre
Jeong, Daechul
Böhmer, Marius
Kampmeier, Andreas
Jambor, Sebastian
Kötter, Matthias
Netterscheid, Markus
Ehrly, Markus

[Fachzeitschriftenartikel]
Function Development with an Electric-Machine-in-the-Loop Setup : A Case Study
In: IEEE transactions on transportation electrification : ITTEBP, 5 (4), 1419-1429, 2019
[DOI: 10.1109/TTE.2019.2952288]

Etzold, Konstantin (Corresponding author)
Fahrbach, Timm Jonas
Klein, Serge
Scheer, René
Guse, Daniel
Klawitter, Marc
Pischinger, Stefan
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Thermische Hardware-in-the-Loop-Tests von elektrischen Traktionsmaschinen
In: Automobiltechnische Zeitschrift : ATZ, 121 (10), 54-59, 2019
[DOI: 10.1007/s35148-019-0113-0]

Etzold, Konstantin (Corresponding author)
Fahrbach, Timm Jonas
Herold, Konrad
Andert, Jakob Lukas

[Patent]
Verfahren zur Spezifikation von Signalschnittstellen, 2019

Andert, Jakob Lukas
Richenhagen, Johannes Martin
Granrath, Christian
Meyer, Max-Arno
Schwind, Hendrik

[Fachzeitschriftenartikel]
Optimierungsbasiertes Energiemanagement für 48-V-Mildhybrid-Antriebe
In: ATZ extra, 24 (supplement issue 2), 42-47, 2019
[DOI: 10.1007/s35778-019-0015-5]

Griefnow, Philip
Andert, Jakob Lukas
Birmes, Georg
Pischinger, Stefan

[Buch, Tagungsband]
SCC, Symposium for Combustion Control : June 5th and 6th, 2019, Novotel in Aachen, Germany
In: Thinking the future - Zukunft denken, 2019

Pischinger, Stefan (Editor)
Andert, Jakob Lukas (Editor)
Abel, Dirk (Editor)
Pitsch, Heinz (Editor)
Bedei, Julian (Contributor)
Schaefer-Hamm, Birgit (Contributor)
Chu, Hongchao (Contributor)
Pyta, Lorenz Matthias (Contributor)

[Fachzeitschriftenartikel]
Real-Time Modeling of a 48V P0 Mild Hybrid Vehicle with Electric Compressor for Model Predictive Control
In: SAE technical papers, 2019-01-350, [1]-19, 2019
[DOI: 10.4271/2019-01-0350]

Griefnow, Philip (Corresponding author)
Andert, Jakob Lukas
Xia, Feihong
Klein, Serge
Stoffel, Phillip
Engels, Michael
Jolovic, Dejan

[Beitrag zu einem Tagungsband, Fachzeitschriftenartikel]
Nonlinear model predictive control of a discrete-cycle gasoline-controlled auto ignition engine model: Simulative analysis
In: International Journal of Engine Research, 20 (10), 1025-1036, 2019
[DOI: 10.1177/1468087418824915]

Nuss, Eugen (Corresponding author)
Wick, Maximilian Kurt
Andert, Jakob Lukas
De Schutter, Jochem
Diehl, Moritz
Abel, Dirk
Albin, Thivaharan

[Beitrag zu einem Tagungsband, Fachzeitschriftenartikel]
Smart rule-based diesel engine control strategies by means of predictive driving information
In: International journal of engine research, 20 (10), 1047-1058, 2019
[DOI: 10.1177/1468087419835696]

Vagnoni, Giovanni (Corresponding author)
Eisenbarth, Markus
Andert, Jakob Lukas
Sammito, Giuseppe
Schaub, Joschka
Reke, Michael
Kiausch, Michael

[Fachzeitschriftenartikel]
Experimental Investigations on the Influence of Valve Timing and Multi-Pulse Injection on GCAI Combustion
In: SAE technical papers, 2019-01-0967, [1]-14, 2019
[DOI: 10.4271/2019-01-0967]

Samuel, Jensen (Corresponding author)
Mithun, Santhosh
Panda, Kasinath
Ramesh, A.
Wick, Maximilian Kurt
Andert, Jakob Lukas
Lehrheuer, Bastian
Pischinger, Stefan

[Fachzeitschriftenartikel]
Accurate Mean Value Process Models for Model-Based Engine Control Concepts by Means of Hybrid Modeling
In: SAE technical papers, 2019-01-1178, [1]-15, 2019
[DOI: 10.4271/2019-01-1178]

Joerg, Christian (Corresponding author)
Lee, Sung-Yong
Reuber, Christoph
Schaub, Joschka
Koetter, Matthias
Thewes, Silja
Thattaradiyil, Ronnie
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Efficient Power Electronic Inverter Control Developed in an Automotive Hardware-in-the-Loop Setup
In: SAE technical papers, 2019-01-0601, [1]-9, 2019
[DOI: 10.4271/2019-01-0601]

Etzold, Konstantin (Corresponding author)
Kürten, Claas
Thul, Andreas Christian
Müller, Lukas
Scheer, René
Meyer, Max-Arno
Granrath, Christian
Schröder, Michael
Hameyer, Kay
Andert, Jakob Lukas

[Fachzeitschriftenartikel]
Scalable Mean Value Modeling for Real-Time Engine Simulations with Improved Consistency and Adaptability
In: SAE technical papers, 2019-01-0195, [1]-18, 2019
[DOI: 10.4271/2019-01-0195]

Lee, Sung-Yong (Corresponding author)
Andert, Jakob Lukas
Pischinger, Stefan
Ehrly, Markus
Schaub, Joschka
Koetter, Matthias
Ayhan, Ali Sercan

[Beitrag zu einem Tagungsband, Fachzeitschriftenartikel]
Development and experimental validation of a field programmable gate array-based in-cycle direct water injection control strategy for homogeneous charge compression ignition combustion stability
In: International journal of engine research, 20 (10), 1101-1113, 2019
[DOI: 10.1177/1468087419841744]

Gordon, David (Corresponding author)
Wouters, Christian Guillaume Louise
Wick, Maximilian Kurt
Lehrheuer, Bastian
Andert, Jakob Lukas
Koch, Charles
Pischinger, Stefan

[Fachzeitschriftenartikel]
In-cycle control for stabilization of homogeneous charge compression ignition combustion using direct water injection
In: Applied energy, 240, 1061-1074, 2019
[DOI: 10.1016/j.apenergy.2019.01.086]

Wick, Maximilian Kurt (Corresponding author)
Bedei, Julian
Gordon, David
Wouters, Christian Guillaume Louise
Lehrheuer, Bastian
Nuss, Eugen
Andert, Jakob Lukas
Koch, Charles Robert

[Buchbeitrag, Beitrag zu einem Tagungsband]
Methodik zur Entwicklung einer standardisierten virtuellen Validierungsumgebung für Elektrofahrzeuge
In: Antriebstechnisches Kolloquium ATK 2019 : Tagungsband : Aachen, 12. - 13. März 2019 / herausgegeben von Univ.-Prof. Dr.-Ing. Georg Jacobs und Jonas Marheineke, M. Sc. (Institut für Maschinenelemente und Systementwicklung), 85-98, 2019
[DOI: 10.18154/RWTH-2019-02331]

Granrath, Christian
Meyer, Max-Arno
Andert, Jakob Lukas
Richenhagen, Johannes Martin