P. Wallmeier, Automatisierte Optimierung von induktiven Bauelementen für Stromrichteranwendungen. 2001.
LibreCat: /record/30410

H. Wertz and F. Schutte, “Self-tuning speed control for servo drives with imperfect mechanical load,”10.1109/ias.2000.882081__2000, doi:10.1109/ias.2000.882081 .
LibreCat: /record/30396
DOI: 10.1109/ias.2000.882081

P. Ide, N. Froehleke, H. Grotstollen, W. Korb, and B. Margaritis, “Analysis of three-phase/three-level rectifiers at low load and discontinuous conduction mode,”10.1109/apec.2000.826105__2000, doi:10.1109/apec.2000.826105 .
LibreCat: /record/30397
DOI: 10.1109/apec.2000.826105

S. Beinecke, Online-Schätzung von mechanischen Parametern, Kennlinien und Zustandsgrößen geregelter elektrischer Antriebe . 2000.
LibreCat: /record/30398

P. Ide, N. Froehleke, H. Grotstollen, W. Korb, and B. Margaritis, “Operation of a three-phase/three-level-rectifier in wide range and single-phase applications,”10.1109/iecon.1999.816448__1999, doi:10.1109/iecon.1999.816448 .
LibreCat: /record/30274
DOI: 10.1109/iecon.1999.816448

S. Beineke and H. Wertz, “Design of extended Kalman filters for high performance position control of electrical drives,”10.1109/aim.1999.803168__1999, doi:10.1109/aim.1999.803168 .
LibreCat: /record/30277
DOI: 10.1109/aim.1999.803168

J. Maas and T. Schulte, “High performance speed control for ultrasonic motors,”10.1109/aim.1999.803148__1999, doi:10.1109/aim.1999.803148 .
LibreCat: /record/30279
DOI: 10.1109/aim.1999.803148

H. Wertz et al., “Computer aided commissioning of speed and position control for electrical drives with identification of mechanical load,”10.1109/ias.1999.799174__1999, doi:10.1109/ias.1999.799174 .
LibreCat: /record/30272
DOI: 10.1109/ias.1999.799174

N. Fröhleke, R. Pieper, H. Mundinger, and H. Grotstollen, “Computer aided investigation of the auxiliary resonant commutated pole converter for wide range applications such as welding power supplies,”10.1109/iecon.1999.816530__1999, doi:10.1109/iecon.1999.816530 .
LibreCat: /record/30273
DOI: 10.1109/iecon.1999.816530

A. Bünte, Selbsteinstellender Antrieb mit drehmomentoptimal betriebenem Asynchronmotor. 1999.
LibreCat: /record/30280

T. Schulte and N. Fröhleke, “Parameter identification of ultrasonic motors,”10.1109/aim.1999.803149__1999, doi:10.1109/aim.1999.803149 .
LibreCat: /record/30278
DOI: 10.1109/aim.1999.803149

F. Schutte, S. Beineke, and H. Grotstollen, “Knowledge based controller selection for electrical drives with imperfect mechanic,”10.1109/iecon.1998.722864__1998, doi:10.1109/iecon.1998.722864 .
LibreCat: /record/30270
DOI: 10.1109/iecon.1998.722864

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

S. Beinke, H. Wertz, F. Schutte, H. Grotstollen, and N. Fröhleke, “Identification of nonlinear two-mass systems for self-commissioning speed control of electrical drives,”10.1109/iecon.1998.724071__1998, doi:10.1109/iecon.1998.724071 .
LibreCat: /record/30267
DOI: 10.1109/iecon.1998.724071

P. Wallmeier, J. Richter, N. Fröhleke, H. Grotstollen, L. Langemeyer, and B. Margaritis, “A high efficiency single-phase power factor corrected switched mode rectifier,”10.1109/iecon.1998.724175__1998, doi:10.1109/iecon.1998.724175 .
LibreCat: /record/30268
DOI: 10.1109/iecon.1998.724175

P. Wallmeier, N. Fröhleke, and H. Grotstollen, “Improved analytical modeling of conductive losses in gapped high-frequency inductors,”10.1109/ias.1998.730254__1998, doi:10.1109/ias.1998.730254 .
LibreCat: /record/30266
DOI: 10.1109/ias.1998.730254

P. Wallmeier, N. Fröhleke, and H. Grotstollen, “Automated optimization of high frequency inductors,”10.1109/iecon.1998.724147__1998, doi:10.1109/iecon.1998.724147 .
LibreCat: /record/30269
DOI: 10.1109/iecon.1998.724147

P. Ide, N. Froehleke, and H. Grotstollen, “Investigation of low cost control schemes for a selected 3-level switched mode rectifier,”10.1109/intlec.1997.645920__1997, doi:10.1109/intlec.1997.645920 .
LibreCat: /record/30243
DOI: 10.1109/intlec.1997.645920

P. Ide, N. Froehleke, and H. Grotstollen, “Comparison of selected 3-phase switched mode rectifiers,”10.1109/intlec.1997.646061__1997, doi:10.1109/intlec.1997.646061 .
LibreCat: /record/30241
DOI: 10.1109/intlec.1997.646061

J. Sun and H. Grotstollen, “Fast time-domain simulation by waveform relaxation methods,”10.1109/pesc.1996.548800__1997, doi:10.1109/pesc.1996.548800 .
LibreCat: /record/30244
DOI: 10.1109/pesc.1996.548800

S. Beineke, F. Schutte, and H. Grotstollen, “Online identification of nonlinear mechanics using extended Kalman filters with basis function networks,”10.1109/iecon.1997.671069__1997, doi:10.1109/iecon.1997.671069 .
LibreCat: /record/30247
DOI: 10.1109/iecon.1997.671069

S. Beineke, F. Schutte, H. Wertz, and H. Grotstollen, “Comparison of parameter identification schemes for self-commissioning drive control of nonlinear two-mass systems,”10.1109/ias.1997.643068__1997, doi:10.1109/ias.1997.643068 .
LibreCat: /record/30250
DOI: 10.1109/ias.1997.643068

J. Maas and H. Grotstollen, “Averaged model of inverter-fed ultrasonic motors,”10.1109/pesc.1997.616802__1997, doi:10.1109/pesc.1997.616802 .
LibreCat: /record/30251
DOI: 10.1109/pesc.1997.616802

F. Schutte, S. Beineke, A. Rolfsmeier, and H. Grotstollen, “Online identification of mechanical parameters using extended Kalman filters,”10.1109/ias.1997.643069__1997, doi:10.1109/ias.1997.643069 .
LibreCat: /record/30248
DOI: 10.1109/ias.1997.643069

J. Maas, T. Schulte, and H. Grotstollen, “Optimized drive control for inverter-fed ultrasonic motors,”10.1109/ias.1997.643144__1997, doi:10.1109/ias.1997.643144 .
LibreCat: /record/30249
DOI: 10.1109/ias.1997.643144

P. Wallmeier and H. Grotstollen, “Magnetic shielding applied to high-frequency inductors,”10.1109/ias.1997.629003__1997, doi:10.1109/ias.1997.629003 .
LibreCat: /record/30245
DOI: 10.1109/ias.1997.629003

A. Fiedler and H. Grotstollen, “Simulation of power electronic circuits with principles used in wave digital filters,”10.1109/ias.1995.530613__1997, doi:10.1109/ias.1995.530613 .
LibreCat: /record/30254
DOI: 10.1109/ias.1995.530613

S. Scheffler and J. Böcker, “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, Berlin, Germany, 1997, vol. 17, pp. 281–302.
LibreCat: /record/29994

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

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

N. Fröhleke, H. Mundinger, S. Beineke, P. Wallmeier, and H. Grotstollen, “Resonant transition switching welding power supply,”10.1109/iecon.1997.671804__1997, doi:10.1109/iecon.1997.671804 .
LibreCat: /record/30246
DOI: 10.1109/iecon.1997.671804

P. Wallmeier, N. Fröhleke, J. Richter, P. Ide, and H. Grotstollen, “A critical comparison of boost-topologies for single-phase switched mode rectifiers,”10.1109/intlec.1997.646060__1997, doi:10.1109/intlec.1997.646060 .
LibreCat: /record/30242
DOI: 10.1109/intlec.1997.646060

J. Sun and H. Grotstollen, “Symbolic analysis of switching power converters based on a general averaging method,”10.1109/pesc.1996.548633__1996, doi:10.1109/pesc.1996.548633 .
LibreCat: /record/30070
DOI: 10.1109/pesc.1996.548633

J. Sun and H. Grotstollen, “A symbolic computation package for averaged analysis of power electronic systems,”10.1109/apec.1996.500428__1996, doi:10.1109/apec.1996.500428 .
LibreCat: /record/30072
DOI: 10.1109/apec.1996.500428

M. Ruff and H. Grotstollen, “Off-line identification of the electrical parameters of an industrial servo drive system,”10.1109/ias.1996.557017__1996, doi:10.1109/ias.1996.557017 .
LibreCat: /record/30061
DOI: 10.1109/ias.1996.557017

A. Bunte, H. Grotstollen, and P. Krafka, “Field weakening of induction motors in a very wide region with regard to parameter uncertainties,”10.1109/pesc.1996.548695__1996, doi:10.1109/pesc.1996.548695 .
LibreCat: /record/30068
DOI: 10.1109/pesc.1996.548695

J. Maas and H. Grotstollen, “Cascaded control scheme for speed variable ultrasonic drives,”10.1109/ias.1996.557064__1996, doi:10.1109/ias.1996.557064 .
LibreCat: /record/30056
DOI: 10.1109/ias.1996.557064

J. Sun and H. Grotstollen, “Fast time-domain simulation by waveform relaxation methods,”10.1109/pesc.1996.548800__1996, doi:10.1109/pesc.1996.548800 .
LibreCat: /record/30069
DOI: 10.1109/pesc.1996.548800

J. Maas and H. Grotstollen, “Dynamic analysis of inverter-fed ultrasonic motors,”10.1109/pesc.1996.548822__1996, doi:10.1109/pesc.1996.548822 .
LibreCat: /record/30067
DOI: 10.1109/pesc.1996.548822

J. Sun, S. Beineke, and H. Grotstollen, “Optimal PWM based on real-time solution of harmonic elimination equations Publisher: IEEE PDF,” 1996.
LibreCat: /record/30066

J. Sun and H. Grotstollen, “Optimized Space Vector Modulation and Regular-Sampled PWM: A Reexamination,” 1996.
LibreCat: /record/30060

N. Fröhleke, P. Wallmeier, and H. Grotstollen, “Investigation of Active-Clamped Topologies for Low Output Voltage dc/dc-Modules,” 1996.
LibreCat: /record/30062

J. Maas and H. Grotstollen, “Characteristics of Inverter-Fed Ultrasonic Motors - Optimization of Stator/Rotor-Interface,” 1996.
LibreCat: /record/30064

N. Fröhleke, J. Richter, P. Wallmeier, and H. Grotstollen, “Soft switching forward-flyback converter with one magnetic component and current doubler rectification circuit,”10.1109/ias.1996.560225__1996, doi:10.1109/ias.1996.560225 .
LibreCat: /record/30055
DOI: 10.1109/ias.1996.560225

J. Sun, N. Fröhleke, and H. Grotstollen, “Harmonic reduction techniques for single-switch three-phase boost rectifiers,”10.1109/ias.1996.560234__1996, doi:10.1109/ias.1996.560234 .
LibreCat: /record/30054
DOI: 10.1109/ias.1996.560234

H. Grotstollen and A. Bünte, “Control of induction motor with orientation on rotor flux or on stator flux in a very wide field weakening region-experimental results,”10.1109/isie.1996.551065__1996, doi:10.1109/isie.1996.551065 .
LibreCat: /record/30071
DOI: 10.1109/isie.1996.551065

H. Grotstollen and J. Wiesing, “Torque capability and control of a saturated induction motor over a wide range of flux weakening,”10.1109/41.402476__IEEE Transactions on Industrial Electronics, vol. 42, no. 4, pp. 374–381, 1995, doi:10.1109/41.402476 .
LibreCat: /record/30050
DOI: 10.1109/41.402476

B. Becker, H. Grotstollen, and L. Heinemann, “Computer aided design and modeling of high frequency magnetic components,”10.1109/apec.1995.468970__1995, doi:10.1109/apec.1995.468970 .
LibreCat: /record/30052
DOI: 10.1109/apec.1995.468970

A. Fiedler and H. Grotstollen, “Simulation of power electronic circuits with principles used in wave digital filters,”10.1109/ias.1995.530613__1995, doi:10.1109/ias.1995.530613 .
LibreCat: /record/30041
DOI: 10.1109/ias.1995.530613

A. Fiedler and H. Grotstollen, “Investigation of asymmetrical phase-shifted full bridge [power convertors],”10.1109/iecon.1995.483448__1995, doi:10.1109/iecon.1995.483448 .
LibreCat: /record/30048
DOI: 10.1109/iecon.1995.483448