Böcker J, Amann N, Schulz B. Active Suppression of Torsional Oscillations. IFAC Proceedings Volumes. 2004;37(14):319-324. doi:10.1016/s1474-6670(17)31123-0

Amann N, Böcker J, Prenner F. Active Damping of Drive Train Oscillations for an Electrically Driven Vehicle. IEEE/ASME Transactions on Mechatronics. 2004;9(4):697-700. doi:10.1109/tmech.2004.839036

Böcker J. Tolerance band controller for a three-level four-quadrant converter including DC link balancing. In: 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.041). IEEE; 2004. doi:10.1109/pesc.2004.1354749

Njiende HD, Fröhleke N, Böcker J. Derivation of integrated magnetic components using reluctance and mathematical modeling. In: 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.041). IEEE; 2004. doi:10.1109/pesc.2004.1354859

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

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

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

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

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

Pottharst A, Schulz B, Böcker J. Kommunikationssystem einer Anlage mit doppelt gespeistem Linearmotor. In: SPS/IPC/DRIVES 2004, Nürnberg, Deutschland. ; 2004.

Böcker J. Advanced Hysteresis Control of Brushless DC Motors. In: German-Korean Symposium 2004 on Power Electronics and Electrical Drives, Aachen. ; 2004.

Böcker J. Discrete-Event Converter Control. In: EPE 2003, Graz. ; 2003.

Böcker J, Janning J, Jebenstreit H. High dynamic control of a three-level voltage-source-converter drive for a main strip mill. IEEE Transactions on Industrial Electronics. 2002;49(5):1081-1092. doi:10.1109/tie.2002.803220

Böcker J, Janning J, Jebenstreit H. High Dynamic Control of a Three-Level Voltage Source Converter Drive with Synchronous Motor and Active Front End. In:  EPE’01, Graz. ; 2001.

Scheffler S, Böcker J. Application of Neural Networks for Control of Four-Quadrant Converters in Railway Propulsion Systems Applications of Neural Adaptive Control Technology. In: Applications of Neural Adaptive Control Technology. Vol 17. World Scientific Series in Robotics and Intelligent Systems. World Scientific; 1997:281-302.

Böcker J, Endrikat C, Liu S. A Systematic Approach to State Feedback Controller Design for DC/DC Line-Side Traction Converters. In: EPE’95, Sevilla. Vol 1. ; 1995:314-318.

Janning J, Böcker J, Anbuhl K, Boni M. Netzkupplungsumrichter Jübek – Regelung. Elektrische Bahnen. 1995;(6):177-212.

Böcker J, Janning J, Anbuhl K. Realization of a High-Dynamic Discrete-Time Controller for PWM Inverter-Fed Induction Motor Drives. In: EPE’93, Brighton. Vol 4. ; 1993:158-162.

Böcker J, Janning J. Discrete-Time Flux Observer for PWM Inverter-Fed Induction Motors. In: EPE’91, Florence, 1991. Vol 2. ; 1991:171-176.

Böcker J. Discrete-time model of an induction motor. European transactions on electrical power. 1991;1(2):65-71.