@inproceedings{30248,
  author       = {{Schutte, F. and Beineke, S. and Rolfsmeier, A. and Grotstollen, H.}},
  booktitle    = {{IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting}},
  publisher    = {{IEEE}},
  title        = {{{Online identification of mechanical parameters using extended Kalman filters}}},
  doi          = {{10.1109/ias.1997.643069}},
  year         = {{1997}},
}

@inproceedings{30249,
  author       = {{Maas, J. and Schulte, T. and Grotstollen, H.}},
  booktitle    = {{IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting}},
  publisher    = {{IEEE}},
  title        = {{{Optimized drive control for inverter-fed ultrasonic motors}}},
  doi          = {{10.1109/ias.1997.643144}},
  year         = {{1997}},
}

@inproceedings{30245,
  author       = {{Wallmeier, P. and Grotstollen, H.}},
  booktitle    = {{IAS '97. Conference Record of the 1997 IEEE Industry Applications Conference Thirty-Second IAS Annual Meeting}},
  publisher    = {{IEEE}},
  title        = {{{Magnetic shielding applied to high-frequency inductors}}},
  doi          = {{10.1109/ias.1997.629003}},
  year         = {{1997}},
}

@inproceedings{30254,
  author       = {{Fiedler, A. and Grotstollen, H.}},
  booktitle    = {{IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting}},
  publisher    = {{IEEE}},
  title        = {{{Simulation of power electronic circuits with principles used in wave digital filters}}},
  doi          = {{10.1109/ias.1995.530613}},
  year         = {{1997}},
}

@inproceedings{29994,
  author       = {{Scheffler, Sebastian and Böcker, Joachim}},
  booktitle    = {{Applications of Neural Adaptive Control Technology}},
  isbn         = {{981-02-3151-2}},
  location     = {{Berlin, Germany}},
  pages        = {{281--302}},
  publisher    = {{World Scientific}},
  title        = {{{Application of Neural Networks for Control of Four-Quadrant Converters in Railway Propulsion Systems Applications of Neural Adaptive Control Technology}}},
  volume       = {{17}},
  year         = {{1997}},
}

@phdthesis{30253,
  author       = {{Ruff, M.}},
  isbn         = {{978-3-8265-3208-5}},
  title        = {{{Ein automatisiertes Verfahren zur Off-line-Identifikation der elektrischen Parameter von pulswechselrichtergespeisten Asynchronmotoren}}},
  year         = {{1997}},
}

@phdthesis{30851,
  author       = {{Fiedler, A.}},
  isbn         = {{978-3-8265-2748-7}},
  title        = {{{Beiträge zur Entwicklung von Gleichstromumrichtern mit geringer Ausgangsspannung}}},
  year         = {{1997}},
}

@inproceedings{30246,
  author       = {{Fröhleke, N. and Mundinger, H. and Beineke, S. and Wallmeier, P. and Grotstollen, H.}},
  booktitle    = {{Proceedings of the IECON'97 23rd International Conference on Industrial Electronics, Control, and Instrumentation (Cat. No.97CH36066)}},
  publisher    = {{IEEE}},
  title        = {{{Resonant transition switching welding power supply}}},
  doi          = {{10.1109/iecon.1997.671804}},
  year         = {{1997}},
}

@inproceedings{30242,
  author       = {{Wallmeier, P. and Fröhleke, N. and Richter, J. and Ide, P. and Grotstollen, H.}},
  booktitle    = {{Proceedings of Power and Energy Systems in Converging Markets}},
  publisher    = {{IEEE}},
  title        = {{{A critical comparison of boost-topologies for single-phase switched mode rectifiers}}},
  doi          = {{10.1109/intlec.1997.646060}},
  year         = {{1997}},
}

@inproceedings{30070,
  author       = {{Sun, J. and Grotstollen, H.}},
  booktitle    = {{PESC Record. 27th Annual IEEE Power Electronics Specialists Conference}},
  publisher    = {{IEEE}},
  title        = {{{Symbolic analysis of switching power converters based on a general averaging method}}},
  doi          = {{10.1109/pesc.1996.548633}},
  year         = {{1996}},
}

@inproceedings{30072,
  author       = {{Sun, J. and Grotstollen, H.}},
  booktitle    = {{Proceedings of Applied Power Electronics Conference. APEC '96}},
  publisher    = {{IEEE}},
  title        = {{{A symbolic computation package for averaged analysis of power electronic systems}}},
  doi          = {{10.1109/apec.1996.500428}},
  year         = {{1996}},
}

@inproceedings{30061,
  author       = {{Ruff, M. and Grotstollen, H.}},
  booktitle    = {{IAS '96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting}},
  publisher    = {{IEEE}},
  title        = {{{Off-line identification of the electrical parameters of an industrial servo drive system}}},
  doi          = {{10.1109/ias.1996.557017}},
  year         = {{1996}},
}

@inproceedings{30068,
  author       = {{Bunte, A. and Grotstollen, H. and Krafka, P.}},
  booktitle    = {{PESC Record. 27th Annual IEEE Power Electronics Specialists Conference}},
  publisher    = {{IEEE}},
  title        = {{{Field weakening of induction motors in a very wide region with regard to parameter uncertainties}}},
  doi          = {{10.1109/pesc.1996.548695}},
  year         = {{1996}},
}

@inproceedings{30056,
  author       = {{Maas, J. and Grotstollen, H.}},
  booktitle    = {{IAS '96. Conference Record of the 1996 IEEE Industry Applications Conference Thirty-First IAS Annual Meeting}},
  publisher    = {{IEEE}},
  title        = {{{Cascaded control scheme for speed variable ultrasonic drives}}},
  doi          = {{10.1109/ias.1996.557064}},
  year         = {{1996}},
}

@inproceedings{30069,
  author       = {{Sun, J. and Grotstollen, H.}},
  booktitle    = {{PESC Record. 27th Annual IEEE Power Electronics Specialists Conference}},
  publisher    = {{IEEE}},
  title        = {{{Fast time-domain simulation by waveform relaxation methods}}},
  doi          = {{10.1109/pesc.1996.548800}},
  year         = {{1996}},
}

@inproceedings{30067,
  author       = {{Maas, J. and Grotstollen, H.}},
  booktitle    = {{PESC Record. 27th Annual IEEE Power Electronics Specialists Conference}},
  publisher    = {{IEEE}},
  title        = {{{Dynamic analysis of inverter-fed ultrasonic motors}}},
  doi          = {{10.1109/pesc.1996.548822}},
  year         = {{1996}},
}

@inproceedings{30066,
  author       = {{Sun, Jian and Beineke, S and Grotstollen, H}},
  title        = {{{Optimal PWM based on real-time solution of harmonic elimination equations Publisher: IEEE PDF}}},
  year         = {{1996}},
}

@inproceedings{30060,
  author       = {{Sun, J and Grotstollen, H.}},
  title        = {{{Optimized Space Vector Modulation and Regular-Sampled PWM: A Reexamination}}},
  year         = {{1996}},
}

@inproceedings{30062,
  author       = {{Fröhleke, Norbert and Wallmeier, P and Grotstollen, H}},
  title        = {{{Investigation of Active-Clamped Topologies for Low Output Voltage dc/dc-Modules}}},
  year         = {{1996}},
}

@inproceedings{30064,
  author       = {{Maas, J and Grotstollen, H}},
  title        = {{{ Characteristics of Inverter-Fed Ultrasonic Motors - Optimization of Stator/Rotor-Interface}}},
  year         = {{1996}},
}