Parameter identification of ultrasonic motors
T. Schulte, N. Fröhleke, in: 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (Cat. No.99), IEEE, 1999.
LibreCat: /record/30278
DOI: 10.1109/aim.1999.803149

Knowledge based controller selection for electrical drives with imperfect mechanic
F. Schutte, S. Beineke, H. Grotstollen, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), IEEE, 1998.
LibreCat: /record/30270
DOI: 10.1109/iecon.1998.722864

Modellierungund Regelung stromrichtergespeister Ultraschall-Wanderwellenmotoren
J. Maas, Modellierungund Regelung Stromrichtergespeister Ultraschall-Wanderwellenmotoren, 1998.
LibreCat: /record/30271

Identification of nonlinear two-mass systems for self-commissioning speed control of electrical drives
S. Beinke, H. Wertz, F. Schutte, H. Grotstollen, N. Fröhleke, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), IEEE, 1998.
LibreCat: /record/30267
DOI: 10.1109/iecon.1998.724071

A high efficiency single-phase power factor corrected switched mode rectifier
P. Wallmeier, J. Richter, N. Fröhleke, H. Grotstollen, L. Langemeyer, B. Margaritis, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), IEEE, 1998.
LibreCat: /record/30268
DOI: 10.1109/iecon.1998.724175

Improved analytical modeling of conductive losses in gapped high-frequency inductors
P. Wallmeier, N. Fröhleke, H. Grotstollen, in: Conference Record of 1998 IEEE Industry Applications Conference. Thirty-Third IAS Annual Meeting (Cat. No.982), IEEE, 1998.
LibreCat: /record/30266
DOI: 10.1109/ias.1998.730254

Automated optimization of high frequency inductors
P. Wallmeier, N. Fröhleke, H. Grotstollen, in: IECON ’98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.980), IEEE, 1998.
LibreCat: /record/30269
DOI: 10.1109/iecon.1998.724147

Investigation of low cost control schemes for a selected 3-level switched mode rectifier
P. Ide, N. Froehleke, H. Grotstollen, in: Proceedings of Power and Energy Systems in Converging Markets, IEEE, 1997.
LibreCat: /record/30243
DOI: 10.1109/intlec.1997.645920

Comparison of selected 3-phase switched mode rectifiers
P. Ide, N. Froehleke, H. Grotstollen, in: Proceedings of Power and Energy Systems in Converging Markets, IEEE, 1997.
LibreCat: /record/30241
DOI: 10.1109/intlec.1997.646061

Fast time-domain simulation by waveform relaxation methods
J. Sun, H. Grotstollen, in: PESC Record. 27th Annual IEEE Power Electronics Specialists Conference, IEEE, 1997.
LibreCat: /record/30244
DOI: 10.1109/pesc.1996.548800

Online identification of nonlinear mechanics using extended Kalman filters with basis function networks
S. Beineke, F. Schutte, H. Grotstollen, in: Proceedings of the IECON’97 23rd International Conference on Industrial Electronics, Control, and Instrumentation (Cat. No.976), IEEE, 1997.
LibreCat: /record/30247
DOI: 10.1109/iecon.1997.671069

Comparison of parameter identification schemes for self-commissioning drive control of nonlinear two-mass systems
S. Beineke, F. Schutte, H. Wertz, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
LibreCat: /record/30250
DOI: 10.1109/ias.1997.643068

Averaged model of inverter-fed ultrasonic motors
J. Maas, H. Grotstollen, in: PES. Record 28th Annual IEEE Power Electronics Specialists Conference. Formerly Power Conditioning Specialists Conference 1970-71. Power Processing and Electronic Specialists Conference 1972, IEEE, 1997.
LibreCat: /record/30251
DOI: 10.1109/pesc.1997.616802

Online identification of mechanical parameters using extended Kalman filters
F. Schutte, S. Beineke, A. Rolfsmeier, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
LibreCat: /record/30248
DOI: 10.1109/ias.1997.643069

Optimized drive control for inverter-fed ultrasonic motors
J. Maas, T. Schulte, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
LibreCat: /record/30249
DOI: 10.1109/ias.1997.643144

Magnetic shielding applied to high-frequency inductors
P. Wallmeier, H. Grotstollen, in: IAS ’97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting, IEEE, 1997.
LibreCat: /record/30245
DOI: 10.1109/ias.1997.629003

Simulation of power electronic circuits with principles used in wave digital filters
A. Fiedler, H. Grotstollen, in: IAS ’95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting, IEEE, 1997.
LibreCat: /record/30254
DOI: 10.1109/ias.1995.530613

Application of Neural Networks for Control of Four-Quadrant Converters in Railway Propulsion Systems Applications of Neural Adaptive Control Technology
S. Scheffler, J. Böcker, in: Applications of Neural Adaptive Control Technology, World Scientific, 1997, pp. 281–302.
LibreCat: /record/29994

Ein automatisiertes Verfahren zur Off-line-Identifikation der elektrischen Parameter von pulswechselrichtergespeisten Asynchronmotoren
M. Ruff, Ein automatisiertes Verfahren zur Off-line-Identifikation der elektrischen Parameter von pulswechselrichtergespeisten Asynchronmotoren, 1997.
LibreCat: /record/30253

Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung
A. Fiedler, Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung, 1997.
LibreCat: /record/30851