FPGA-Based High Performance AC Drive
S. Mathapati, FPGA-Based High Performance AC Drive, 2011.

Scalable Multi Phase Interleaved Boundary Mode PFC Concept enabling Energy- and Cost Efficient PSUs in the kW-Range
F. Schafmeister, X. Wang, T. Grote, P. Ide, in: Proc. IEEE International Symposium on Industrial Electronics (ISIE), IEEE, Bari, Italy, 2010, pp. 3831–3835.

FPGA-based realization of self-optimizing drive-controllers
C. Paiz, J. Hagemeyer, C. Pohl, M. Porrmann, U. Rückert, B. Schulz, W. Peters, J. Böcker, in: 2009 35th Annual Conference of IEEE Industrial Electronics, IEEE, 2010.

Optimal energy management for a hybrid energy storage system for electric vehicles based on Stochastic Dynamic Programming
C. Romaus, K. Gathmann, J. Böcker, in: 2010 IEEE Vehicle Power and Propulsion Conference, IEEE, 2010.

Efficiency improvement of an IPMSM using Maximum Efficiency operating strategy
D. Pohlenz, J. Böcker, in: Proceedings of 14th International Power Electronics and Motion Control Conference EPE-PEMC 2010, IEEE, 2010.

Observer for the rotor temperature of IPMSM
A. Specht, J. Böcker, in: Proceedings of 14th International Power Electronics and Motion Control Conference EPE-PEMC 2010, IEEE, 2010.

Multiobjective search for the management of a hybrid energy storage system
S. Boxnick, S. Klopfer, C. Romaus, B. Klopper, in: 2010 8th IEEE International Conference on Industrial Informatics, IEEE, 2010.

Energy transfer with doubly-excited switched reluctance drive
T. Schneider, C. Schulte, S. Mathapati, J. Böcker, in: SPEEDAM 2010, IEEE, 2010.

Modeling and Control Design for a Very Low-Frequency High-Voltage Test System
Z. Cao, M. Hu, N. Fröhleke, J. Böcker, in: IEEE TRANSACTIONS ON POWER ELECTRONICS 25(2), 2010.

Optimal Design of Motor and Gear for Drives With High Acceleration by Consideration of Torque–Speed and Torque–Acceleration Product
H. Grotstollen, IEEE Transactions on Industry Applications 47 (2010) 144–152.

Entwurf und Betrieb hybrid-elektrischer Fahrzeugantriebe am Beispiel von Abfallsammelfahrzeugen
T. Knoke, Entwurf und Betrieb hybrid-elektrischer Fahrzeugantriebe am Beispiel von Abfallsammelfahrzeugen, 2010.

Wirkungsgradoptimierte Regelung hoch ausgenutzter Permanent-Synchronmaschinen im Antriebsstrang von Automobilen
M. Meyer, Wirkungsgradoptimierte Regelung hoch ausgenutzter Permanent-Synchronmaschinen im Antriebsstrang von Automobilen, 2010.

Power Supplies for High-Power Piezoelectric Ultrasonic Motor
R. Li, Power Supplies for High-Power Piezoelectric Ultrasonic Motor, 2010.

Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik
C. Kröger, J. Böcker, K. Neiß, at - Automatisierungstechnik 58 (2010) 542–545.

Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen
J. Böcker, T. Huber, W. Peters, D. Pohlenz, A. Specht, at - Automatisierungstechnik 58 (2010) 599–608.

Semi-Digital Interleaved PFC Control with Optimized Light Load Efficiency
T. Grote, Fh. Figge, N. Fröhleke, W. Beulen, F. Schafmeister, P. Ide, J. Böcker, in: Proc. 24th IEEE Applied Power Electronics Conference (APEC), IEEE, Washington D.C., USA, 2009, pp. 1722–1727.

Adaptive Digital Slope Compensation for Peak Current Mode Control
T. Grote, F. Schafmeister, H. Figge, N. Fröhleke, P. Ide, J. Böcker, in: Proc. IEEE Energy Conversion Congress and Exposition (ECCE), IEEE, San Jose, CA, USA, 2009, pp. 3523–3529.

Verfahren zur Nutzung des ausgangsseitigen Blindstromes eines indirekten dreiphasen-Matrixkonverters zur Erzeugung von Eingangsblindstrom
F. Schafmeister, J. Kolar, (2009).

Energy transfer via linear doubly-fed motor in different operating modes
T. Schneider, B. Schulz, C. Henke, K. Witting, D. Steenken, J. Böcker, in: 2009 IEEE International Electric Machines and Drives Conference, IEEE, 2009.

Optimal design of motor and gear for drives with high acceleration and load torque
H. Grotstollen, in: 2009 IEEE International Electric Machines and Drives Conference, IEEE, 2009.

Optimal energy management for a hybrid energy storage system combining batteries and double layer capacitors
C. Romaus, J. Böcker, K. Witting, A. Seifried, O. Znamenshchykov, in: 2009 IEEE Energy Conversion Congress and Exposition, IEEE, 2009.

Small-Signal Model and Control Design of LCC Resonant Converter with a Capacitive Load Applied in Very Low Frequency High Voltage Test System
M. Hu, N. Fröhleke, J. Böcker, in: IEEE Energy Conversion Congress and Expo (ECCE), San Jose, USA, 2009, 2009.

Control Design for a Very Low-Frequency High-Voltage Test System
Z. Cao, N. Fröhleke, J. Böcker, in: 13th European Conference on Power Electronics and Applications (E), Barcelona, Spain, 2009.

Regular-sampled current measurement in AC drives using delta-sigma modulators
W. Peters, B. Schulz, S. Mathapati, J. Böcker, in: 13th European Conference on Power Electronics and Applications, Barcelona, Spain , 2009.

Frequency / duty cycle control of LCC resonant converter supplying high voltage very low frequency test systems
M. Hu, N. Fröhleke, J. Böcker, in: 13th European Conference on Power Electronics and Applications (E), Barcelona, Spain, 2009.

Converter and control design for very low-frequency high-voltage test systems
Z. Cao, N. Fröhleke, J. Böcker, in: IEEE Energy Conversion Congress and Expo (ECCE), San Jose, USA, 2009.

Design of a Resonant Converter for Very Low-Frequency High-Voltage Test Systems
Z. Cao, N. Fröhleke, J. Böcker, in: Proc. of the PCIM China Conference, Shanghai, 2009, 2009.

Adaptive digital slope compensation for peak current mode control
T. Grote, F. Schafmeister, H. Figge, N. Fröhleke, P. Ide, J. Böcker, in: 2009 IEEE Energy Conversion Congress and Exposition, IEEE, 2009.

Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems
B. Klöpper, C. Sondermann-Wölke, C. Romaus, H. Vöcking, in: 2009 IEEE Symposium on Computational Intelligence in Control and Automation, IEEE, 2009.

Investigation of Power Supplies for a Piezoelectric Brake Actuator in Aircrafts
R. Li, N. Fröhleke, H. Wetzel, J. Böcker, in: 2006 CES/IEEE 5th International Power Electronics and Motion Control Conference, IEEE, 2009.

On the control bandwidth of servo drives
J. Böcker, S. Beineke, A. Bähr, in: 13th European Conference on Power Electronics and Applications (E), Barcelona, Spain, 2009.

Entwurf schwach gedämpfter piezoelektrischer Ultraschallsysteme
C. Kauczor, Entwurf schwach gedämpfter piezoelektrischer Ultraschallsysteme, 2009.

Paralleling of LLC Resonant Converters using Frequency Controlled Current Balancing
H. Figge, N. Fröhleke, F. Schafmeister, P. Ide, in: Proc. DPEC Seminar, Delta Electronics, Shanghai, China, 2008.

Semi-Digital Interleaved PFC Control
T. Grote, N. Fröhleke, F. Schafmeister, P. Ide, in: Proc. DPEC Seminar, Delta Electronics, Shanghai, China, 2008.

Matrixkonverter, Kapitel 3.8
J. Kolar, F. Schafmeister, in: D. Schröder (Ed.), Lehrbuch Leistungselektronische Schaltungen, 2nd ed., Springer-Verlag, Berlin Heidelberg, 2008, pp. 188–289.

Control of permanent magnet synchronous motor with dual-mode position estimation
J. Böcker, C. Kröger, in: 2005 European Conference on Power Electronics and Applications, IEEE, 2008.

Optimized size design of integrated magnetic components using area product approach
H. Nijende, N. Fröhleke, J. Böcker, in: 2005 European Conference on Power Electronics and Applications, IEEE, 2008.

Fuel cell inverter system with integrated auxiliary supply
H. Wetzel, N. Fröhleke, J. Böcker, P. Ide, J. Kunze, in: 2005 European Conference on Power Electronics and Applications, IEEE, 2008.

Direct torque control for interior permanent magnet synchronous motors with respect to optimal efficiency
M. Meyer, T. Grote, J. Böcker, in: 2007 European Conference on Power Electronics and Applications, IEEE, 2008.

Run-time reconfiguration of FPGA-based drive controllers
B. Schulz, C. Paiz, J. Hagemeyer, S. Mathapati, M. Porrmann, J. Böcker, in: 2007 European Conference on Power Electronics and Applications, IEEE, 2008.

Construction of a hybrid electrical racing kart as a student project
T. Knoke, T. Schneider, J. Böcker, in: 2007 European Conference on Power Electronics and Applications, IEEE, 2008.

Optimal Power Train Design of a Hybrid Refuse Collector Vehicle
T. Knoke, J. Böcker, in: 2007 IEEE Vehicle Power and Propulsion Conference, IEEE, 2008.

Implementation of dynamically reconfigurable control structures on a single FPGA platform
S. Mathapati, J. Böcker, in: 2007 European Conference on Power Electronics and Applications, IEEE, 2008.

Paralleling of LLC resonant converters using frequency controlled current balancing
H. Figge, T. Grote, N. Froehleke, J. Boecker, P. Ide, in: 2008 IEEE Power Electronics Specialists Conference, IEEE, 2008.

LLCC-PWM inverter for driving high-power piezoelectric actuators
R. Li, N. Fröhleke, J. Böcker, in: 13th International Power Electronics and Motion Control Conference, Poznan, Poland, 2008.

Linear switched reluctance motor as a high efficiency propulsion system for railway vehicles
L. Kolomeitsev, D. Kraynov, S. Pakhomin, F. Rednov, E. Kallenbach, V. Kireev, T. Schneider, J. Böcker, in: 2008 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, IEEE, 2008.

System Architecture and Risk Management for Autonomous Railway Convoys
C. Henke, M. Tichy, T. Schneider, J. Böcker, W. Schäfer, in: 2008 2nd Annual IEEE Systems Conference, IEEE, 2008.

Analysis and Design of a Novel Three-Level LLCC Inverter Supplying an Airborne Piezoelectric Brake Actuator
R. Li, N. Fröhleke, J. Böcker, in: 2007 IEEE Power Electronics Specialists Conference, IEEE, 2008.

Design of Power Supply for Driving High Power Piezoelectric Actuators
R. Li, M. Lönneker, N. Fröhleke, J. Böcker, in: 2008 IEEE Industry Applications Society Annual Meeting, IEEE, 2008.

Control of a linear switched reluctance motor as a propulsion system for autonomous railway vehicles
L. Kolomeitsev, D. Kraynov, S. Pakhomin, F. Rednov, E. Kallenbach, V. Kireev, T. Schneider, J. Böcker, in: 2008 13th International Power Electronics and Motion Control Conference, IEEE, 2008.

Verfahren zur Minimierung der Schaltverluste eines quasi-direkten Dreiphasen-AC/AC-Pulsumrichters bei geringer Amplitude der Ausgangsspannungsgrundschwingung
J. Kolar, F. Schafmeister, (2007).

Novel Three-Phase AC–AC Sparse Matrix Converters
J. Kolar, F. Schafmeister, S. Round, H. Ertl, IEEE Transactions on Power Electronics 22 (2007) 1649–1661.

Indirekte Sparse Matrix Konverter
F. Schafmeister, Indirekte Sparse Matrix Konverter, ETH Zürich, Zürich, Switzerland, 2007.

Analysis and Design of a Novel Three-Level LLCC Inverter Supplying an Airborne Piezoelectric Brake Actuator
R. Li, N. Fröhleke, J. Böcker, in: 2007 IEEE Power Electronics Specialists Conference, IEEE, 2007.

State of the Art of Induction Motor Control
J. Böcker, S. Mathapati, in: 2007 IEEE International Electric Machines &; Drives Conference, IEEE, 2007.

Synergistic Impacts of Domain-Spanning Conceptual Design on Control of Self-Optimizing Systems
J. Gausemeier, U. Frank, C.Y. Low, C. Henke, in: 2007 1st Annual IEEE Systems Conference, IEEE, 2007.

Direct Torque Control für den verlustoptimalen Betrieb eines Permanentmagnet-Synchronmotors mit eingebetteten Magneten
T. Grote, M. Meyer, J. Böcker, in: Internationaler ETG-Kongress 2007 – Hybridantriebstechnik - Energieeffiziente Elektrische Antriebe, Karlsruhe, Deutschland, 2007.

Optimization and Comparison of Heuristic Control Strategies for Parallel Hybrid-Electric Vehicles
T. Knoke, C. Romaus, J. Böcker, in: 23rd International Electric Vehicle Symposium (EV), Anaheim, Kalifornien, USA, 2007.

Einsatz von Virtual Reality zur Untersuchung realer und simulierter mechatronischer Systeme am Beispiel der neuen Bahntechnik Paderborn
R. Radkowski, C. Henke, in: 10. IFF-Wissenschaftstage, Magdeburg, 2007.

Potenziale eines hybriden Fahrzeugantriebs in einem Abfallsammelfahrzeug
T. Knoke, J. Böcker, in: 9. Internationales VDI Forum Nutzfahrzeuge, München, 2007.

Design of the Power Supply for the Doubly-Fed Linear Motor of the RailCab Test Track
B. Yang, H. Grotstollen, in: Southern African Universities’ Power Engineering Conference (SAUPEC 2007), 2007.

Design of Drives with Optimum Load Acceleration
H. Grotstollen, in: Proc. of  Korea-Germany Joint Symmposium on Power Electronics, Pohang, Korea, 2007.

Piezoelektrische Flugzeugbremse
H. Wetzel, R. Li, N. Fröhleke, J. Böcker, in: Workshop Entwurf Mechatronischer Systeme 2007, 2007.

Synergistic Impacts of Domain-Spanning Conceptual Design on Control of Self-Optimizing Systems
J. Gausemeier, U. Frank, C.Y. Low, C. Henke, in: 2007 1st Annual IEEE Systems Conference, IEEE, 2007.

RailCab – Ein Schienenverkehrssystem mit autonomen, Linearmotor getriebenen Einzelfahrzeugen
C. Henke, C. Rustemeier, T. Schneider, J. Böcker, A. Trächtler, in: Internationaler ETG-Kongress 2007 – Kundennutzen Durch Neue Technologien in Der Bahntechnik, Karlsruhe, Deutschland, 2007.

Comparison of Performance and Realization Effort of a Very Sparse Matrix Converter to a Voltage DC Link PWM Inverter with Active Front End
S. Round, F. Schafmeister, J. Kolar, IEEJ Transactions of the Institute of Electrical Engineers of Japan 126-D (2006) 578–588.

Transient peak currents in permanent magnet synchronous motors for symmetrical short circuits
M. Meyer, J. Böcker, in: International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2006. SPEEDAM 2006., IEEE, 2006.

Energy Management for an Onboard Storage System Based on Multi-Objective Optimization
T. Knoke, C. Romaus, J. Böcker, A. Dell’Aere, K. Witting, in: IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, IEEE, 2006.

Modelling and Control of a Multi-Mass Ultrasonic Motor for Airborne Applications
H. Wetzel, N. Fröhleke, J. Böcker, S. Ouchouche, D. Bezanere, F. Cugnon, in: IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, IEEE, 2006.

Self-Optimization as a Framework for Advanced Control Systems
J. Böcker, B. Schulz, T. Knoke, N. Fröhleke, in: IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, IEEE, 2006.

Investigation of Power Supplies for a Piezoelectric Brake Actuator in Aircrafts
R. Li, N. Fröhleke, H. Wetzel, J. Böcker, in: 2006 CES/IEEE 5th International Power Electronics and Motion Control Conference, IEEE, 2006.

High Efficient 3kW Three-Stage Power Supply
H. Wetzel, N. Fröhleke, J. Böcker, P. Ide, in: Twenty-First Annual IEEE Applied Power Electronics Conference and Exposition, 2006. APEC ’06., IEEE, 2006.

Advanced convoy control strategy for autonomously driven railway vehicles
C. Henke, N. Fröhleke, J. Böcker, in: 2006 IEEE Intelligent Transportation Systems Conference, IEEE, 2006.

Drive Control and Position Measurement of RailCab Vehicles Driven by Linear Motors
A. Pottharst, C. Henke, T. Schneider, J. Böcker, H. Grotstollen, in: Int. Symposium on Instrumentation and Control Technology (ISICT), Beijing, China, 2006.

Redundante Positionserfassung für ein spurgeführtes linearmotorgetriebenes Bahnfahrzeug
T. Schneider, B. Schulz, C. Henke, J. Böcker, in: Workshop Entwurf Mechatronischer Systeme, Heinz-Nixdorf-Institut, Universität Paderborn, , 2006.

Optimum Control for Interior Permanent Magnet Synchronous Motors (IPMSM) in Constant Torque and Flux Weakening Range
M. Meyer, J. Böcker, in: 2006 12th International Power Electronics and Motion Control Conference, IEEE, 2006.

Comparison of Performance and Realization Effort of a Very Sparse Matrix Converter to a Voltage DC Link PWM Inverter with Active Front End
S. Round, F. Schafmeister, E. Pereira, L. Serpa, J. Kolar, in: Proc. 5th IEEJ International Power Electronics Conference (IPEC), IEEJapan, Niigata, Japan, 2005.

Enhanced Control Scheme for Three-Phase, Three-Level Rectifiers at Partial Load
P. Ide, F. Schafmeister, N. Fröhleke, H. Grotstollen, IEEE Transactions on Industrial Electronics 52 (2005) 719–726.

Design and implementation of a hybrid energy supply system for railway vehicles
R. Li, A. Pottharst, N. Fröhleke, J. Böcker, K. Witting, M. Dellnitz, O. Znamenshchykov, R. Feldmann, in: Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005., IEEE, 2005.

Design of Long-Stator Linear Motor Drives for RailCab Test Track
H. Grotstollen, Journal of Power Electronics (JPE) 5 (2005) 166–172.

Convoy Operation of Linear Motor Driven Railway Vehicles, Kobe - Awaji, Japan
C. Henke, H. Vöcking, J. Böcker, N. Fröhleke, A. Trächtler, in: LDIA 2005, The Fifth International Symposium on Linear Drives for Industry Applications, 2005.

Simulation of Power Electronic Circuits
H. Grotstollen, J. Böcker, N. Fröhleke, in: ICSC 2005, Peking, China, 2005.

ZVZCS Isolated Converter for Renewable Energy System with Extra Wide Voltage Range
R. Li, N. Fröhleke, J. Böcker, P. Ide, in: International PCIM Conference 2005, Nürnberg, Deutschland, 2005.

Distributed Control Structure of the NBP Test Track with Linear Motor Driven Vehicles
A. Pottharst, H. Grotstollen, in: International Embedded Systems Symposium, Manaus, Brasil, 2005.

Regelung permanent erregter Synchronmaschinen ohne mechanischen Geber für den industriellen Einsatz
J. Kiel, Regelung permanent erregter Synchronmaschinen ohne mechanischen Geber für den industriellen Einsatz, 2005.

Automatisierte Inbetriebnahme der Drehzahlregelung für rotierende Direktantriebe mit hohen Rundlaufanforderungen
H. Wertz, Automatisierte Inbetriebnahme der Drehzahlregelung für rotierende Direktantriebe mit hohen Rundlaufanforderungen, 2005.

Energietechnik und Leittechnik einer Anlage mit Linearmotor getriebenen Bahnfahrzeugen
A. Pottharst, Energietechnik und Leittechnik einer Anlage mit Linearmotor getriebenen Bahnfahrzeugen, 2005.

Novel Modulation Schemes for Conventional and Sparse Matrix Converters Facilitating Reactive Power Transfer Independent of Active Power Flow
F. Schafmeister, J. Kolar, in: Proc. 35th IEEE Power Electronics Specialists Conference (PESC), IEEE, Aachen, Germany, 2004, pp. 2917–2923.

Enhanced Control Scheme for Three-Phase / Three-Level Rectifiers at Partial Load
P. Ide, F. Schafmeister, N. Fröhleke, H. Grotstollen, in: Proc. 35th IEEE Power Electronics Specialists Conference (PESC), IEEE, Aachen, Germany, 2004, pp. 207–213.

Novel Hybrid Modulation Schemes Extending the Reactive Power Control Range of Conventional and Sparse Matrix Converters Operating at Maximum Output Voltage
F. Schafmeister, J. Kolar, in: Proc. 11th International Power Electronics and Motion Control Conference (EPE-PEMC), EPE, Riga, Latvia, 2004.

Active Suppression of Torsional Oscillations
J. Böcker, N. Amann, B. Schulz, IFAC Proceedings Volumes 37 (2004) 319–324.

Active Damping of Drive Train Oscillations for an Electrically Driven Vehicle
N. Amann, J. Böcker, F. Prenner, IEEE/ASME Transactions on Mechatronics 9 (2004) 697–700.

Tolerance band controller for a three-level four-quadrant converter including DC link balancing
J. Böcker, in: 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.041), IEEE, 2004.

Derivation of integrated magnetic components using reluctance and mathematical modeling
H.D. Njiende, N. Fröhleke, J. Böcker, in: 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.041), IEEE, 2004.

Inverter topologies for ultrasonic piezoelectric transducers with high mechanical Q-factor
C. Kauczor, N. Fröhleke, in: 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.041), IEEE, 2004.

Low Voltage Asymmetrical Half-Bridge Converter with Integrated Magnetics
H. Wetzel, A. Siegel, H. Njiende, N. Fröhleke, J. Böcker, in: 11th International Power Electronics and Motion Control Conferences, Riga, Latvia, 2004.

Modelling of Influences to a Linear-Drive-System
B. Schulz, A. Pottharst, N. Fröhleke, J. Böcker, in: 11th International Power Electronics and Motion Control Conferences, Riga, Latvia, 2004.

Operating Point Assignment of a Linear Motor Driven Vehicle Using Multiobjective Optimization Methods
A. Pottharst, K. Baptist, O. Schütze, J. Böcker, N. Fröhleke, M. Dellnitz, in: 11th International Power Electronics and Motion Control Conferences, Riga, Latvia, 2004.

Energy Storage Scheme for Rail-guided Shuttle using Ultracapacitor and Battery
R. Li, A. Pottharst, N. Fröhleke, J. Böcker, in: 11th International Power Electronics and Motion Control Conferences, Riga, Latvia, 2004.

Analysis and Design of Improved Isolated Full-Bridge Bi-Directional DC-DC Converter
R. Li, A. Pottharst, N. Fröhleke, J. Böcker, in: PESC 2004, Aachen, Germany, 2004.