PCIM 1998 - TABLE OF CONTENTS OFFICIAL PROCEEDINGS OF THE THIRTY-EIGHTH INTERNATIONAL INTELLIGENT MOTION CONFERENCE MAY 26 - 28, 1998 NÜRNBERG, GERMANY Sessions Reluctance based Systems Key-note-paper: Switched Reluctance Motor-Drive System for Washing Machines Pradeep Sood, Ralph Furmanek, Jerry Loyed; Emerson Motor Company, USA Pasqualino Riola, C.E.SET, Italy, Steve Randall, Switched Reluctance Drives Ltd, Great Britain NEW CONCEPT OF A LOW-SPEED DIRECT SERVODRIVE R. Kruse, G. Pfaff, C. Pfeiffer, H.-J. Wehner, University of Erlangen-Nürnberg, E. Hopper, Maccon, Germany LOW COST HIGH PERFORMANCE DSP CONTROLLERS FOR SWITCHED RELUCTANCE MOTOR DRIVES M. S. Arefeen, M. DiRenzo, Texas Instruments USA, S. Beierke, Texas Instruments, Germany ON THE SWITCHED RELUCTANCE LINEAR MOTOR POSITIONING SYSTEM CONTROL I.-A. Viorel, L. Szabo, Z. Kovacs, TU of Cluj, Romania HIGH LEVEL DIGITAL MOTOR CONTROL TOOLS FOR IMPLEMENTATION IN FIXED POINT DSP L. Kreindler, R. Giudea, A. Sarca, V. Burtea, Technosoft, Switzerland, University of Bucharest, Romania Controllers A TRULY UNIVERSAL A.C. DRIVE M. Cade, P. Barrass, Control Techniques, Great Britain FREE PROGRAMMABLE SIGNAL PROCESSING INSIDE A HIGH PERFORMANCE SERVO AMPLIFIER J.O. Krah, S. Geiger, G. Jaskowski, Seidel Servo Drives/Kollmorgen, Germany DSP IMPLEMENTATION OF SENSORLESS, SELF-CONFIGURING CONTROL OF ELECTROMECHANICAL DRIVES A. F. Stronach, P. Vas, M. Neuroth, University of Aberdeen, Great Britain DSP AND POWER - OPTIMISED SOLUTION FOR AC - DRIVES U. Kirchenberger, International Rectifier, Germany, S. Beierke, Texas Instruments, Germany NEUTRAL NETWORK POSITION ESTIMATOR FOR A SYNCHRONOUS MACHINE B. Feuvrie, I. Laforgue, F. Terrien, O. Corrio, I.U.T. de Nantes, France INTELLIGENT ASIC CONTROL OF POWER ELECTRONICS M. McCormick, M. Cirstea, ãDe MontfortÒ University, Great Britain AN ADAPTIVE CONTROL STRATEGY FOR ELECTRIC DRIVES A. Dinu, M. N. Cirstea, M.McCormick, De Montfort University, Great Britain, A. Ometto, N. Rotondale, University of L'Aquilla, Italy Induction Motors and Systems HIGH EFFICIENCY FOR INDUCTION MOTOR DRIVES P. Janky, Stöber Antriebstechnik, Germany SA 862 PLUG & PLAY SINGLE CHIP PWM CONTROLLER FOR TWO PHASE INDUCTION MOTOR DRIVES N. Mallinson, MITEL Semiconductor, Great Britain A NEW SPEED-CONTROL METHOD FOR INDUCTION MOTORS P. Mutschler, Darmstadt University of Technology, Germany DSP BASED SENSORLESS CONTROL SYSTEM OF THE INDUCTION MOTOR Z. Krzeminski, J. Guzinski, Technical University of Gdansk, Poland DESIGN OF A BEARINGLESS SINGLE-PHASE MOTOR S. Silber, W. Amrhein, University Linz, Austria 3-PhASE MAGNETIC BEARINGS WITH THE BEARINGLESS MOTOR P. Jenckel, Lust Antriebstechnik, Germany/Switzerland Brushless, Permanent Magnet & Stepper Drives PERFORMANCE ADVANCES IN BRUSHLESS DC MOTORS AND STEP MOTORS AND THEIR ASSOCIATED DRIVERS D. Jones, Incremotion Associates, USA ROBUST SERVO CONTROLLER AGAINST LOAD VARIATIONS FOR BRUSHLESS LINEAR DRIVES D. Jouve, D. Bui, P. Peres, Infranor, France SENSORLESS SPEED CONTROLLED BRUSHLESS DC DRIVE USING THE TMS320C242 DSP CONTROLLER P. Voultoury, Texas Instruments, France AN ADAPTIVE POSITION CONTROLLER OF THE HYBRID STEPPER MOTOR DRIVE WITH LOAD TORQUE OBSERVER C. Rusu, TU of Cluj, Romania SENSORLESS CONTROLLED PERMANENT MAGNET SYNCHRONOUS MOTORS FOR AUTOMOTIVE APPLICATIONS USING THE INFORM METHOD M. Schroedl, University of Technology, Austria, T. Colle, High Tech Drives, Austria AN INVESTIGATION INTO A SENSORLESS ADAPTIVE CONTROL SCHEME BASED ON A VOLTAGE ERROR VECTOR FOR PERMANENT-MAGNET SYNCHRONOUS MOTORS S. Alahakoon, K. Walgama, University of Peradeniya, Sri Lanka, M. Leksell, L. Harnefors, RIT Royal Institute of Technology, Sweden HIGH PERFORMANCE CONTROL OF AC SERVOMOTORS USING AN INTEGRATED DSP J. F. Moynihan, P. Kettle, A. Murray, Analog Devices, USA INTEGRATED ãMIXED-MODEÒ MICROSTEPPING DRIVERS AFFORD SMOOTHER, QUIETER OPERATION AND REDUCE STEP MOTOR HEATING P. Emerald, P. Pickett, T. Rowan, Allegro Microsystems, USA Direct Torque & Vector Control DSP-BASED speed-SENSORLESS HIGH-PERFORMANCE TORQUE-CONTROLLED INDUCTION MOTOR DRIVES P. Vas, A. F. Stronach, M. Neuroth, University of Aberdeen, Great Britain FUZZY LOGIC BASED VECTOR CONTROL OF AC MOTOR USING EMBEDDED DSP CONTROLLER BOARD D. Fodor, J. Vass, Z. Katona, University of Veszprem, Hungary TORQUE DYNAMIC CORRECTION OF DIRECT TORQUE CONTROL FOR INDUCTION MACHINE USING A DSP Y. A. Chapuis, P. Poure, F. Braun, LEPSI, France 5.3. 241 ASIC IMPLEMENTATION OF DIRECT TORQUE CONTROL FOR INDUCTION MACHINE: FUNCTIONAL VALIDATION BY POWER AND CONTROL SIMULATION F. Aubepart, C. Girerd, Y. A. Chapuis, P. Poure, F. Braun, LEPSI, France IMPROVED ALGORITHM FOR DIRECT MEAN TORQUE CONTROL OF AN INDUCTION MOTOR E. Flach, Darmstadt University of Technology, Germany A NOVEL REGULATION SCHEME FOR DIRECT TORQUE CONTROLLER Yi-Hwa Liu, Chern-Lin Chen, National Taiwan University, Taiwan A UNIVERSAL SPEED AND FLUX OBSERVER FOR SPEED SENSORLESS CONTROL OF INDUCTION MOTOR DRIVE C.-M. Lee, C.-L. Chen, Y.-H. Liu, National Taiwan University, Taiwan Networks, Protocols and Distributed Control CANopen networks AND ITS IMPACT ON MOTION CONTROL APPLICATIONS H. Zeltwanger, CiA, Germany INTEGRATION OF CANopen INTO A REAL-TIME framework H. Dietze, P. Salewsky, J. Pisarz, Port GmbH, Germany PROFIBUS-DP IN INDUSTRIAL AUTOMATION R. Schlagenhaufer, Siemens A&D, Germany POSITIONING VIA PROFIBUS- HIGH DYNAMIC PERFORMANCE AND SIMPLE TO HANDLE A. Bader, Siemens, Germany COMPARISON OF DRIVE AND CONTROLLER ARCHITECTURE: SERCOS AND ANALOG G. Ellis, Kollmorgen, USA THE USE OF ADVANCED FIELDBUS TO BUILD HIGH PERFORMANCE DISTRIBUTED CONTROL SYSTEMS A. Rothwell, Control Techniques, Great Britain System Design & Applications RAPID PROTOTYPING WITH COMBINED RISC AND DSP POWER FOR MOTION CONTROL R. Otterbach, T. Pöhlmann, A. Rükgauer, J. Vater, dSpace, Germany POSITION CONTROL ALGORITHM FOR THE ESO VERY LARGE TELESCOPE M. Ravensbergen, European Southern Observatory, Germany SMART CURRENT SENSOR FOR MOTOR DRIVE CONTROL P. Sullivan, D. Kobaevic, Hewlett Packard, Germany PLANAR MULTI-COORDINATE DRIVES E. Saffert, E. Kallenbach, TU Ilmenau, C. Schöffel, Institut of Microelectronics and Mechatronic Systems, Germany Power analysis at converter drives - digital transient torque measurement R. Lampl, LEM NORMA, Austria DIALOGUE SESSIONS SENSORLESS CONTROL OF A BRUSHLESS DC MOTOR USING AN EXTENDED KALMAN ESTIMATOR P. Kettle, A. Murray, F. Moynihan, Analog Devices, USA Ageing reaction of winding insulation of frequency inverter fed low-voltage asynchronous machines K. Rechenberg, Christian Fischer, Brandenburg Technical University Cottbus, Germany ANALYSIS AND DESIGN OF A PWM VOLTAGE REGULATOR FOR a SINGLE-PHASE INDUCTION MOTOR drive M. Popescu, T. Jokinen, Helsinki University of Technology, Finland, E. Demeter, Research Institute for Electrical Machines, Romania, V. Navrapescu, Politehnica University Bucharest BRUSHLESS PERMANENT MAGNET MOTORS AND GEARBOX SYSTEMS AS CONTROL UNITS P. Janky, Stšber Antriebstechnik, Germany D4 xxx TESTING EQUIPMENT FOR PERMANENT MAGNET STARTER IN MASS PRODUCTION BASED ON PARAMETER IDENTIFICATION METHOD R. Craciun, I. Margineanu, R. Ungar, Transilvania University of Brasov, Romania, C. Pitris, Mannesmann CIM, Germany ANALYSIS OF THE MAGNETIC CIRCUIT LOAD DURING OPERATION OF THE SR ãMEGATORQUEÒ J. Wagner, University of Trencin, D. Maga, Faculty EEI, Bratislava, Slovakia THE VIENNA INDUCTION MACHINE MONITORING METHOD; A STRUCTURAL ANALYSIS OF A FAULTY MACHINE BEHAVIOR AT A STIFF VOLTAGE SUPPLY C. Kral, F. Pirker, M. Schagginger, Vienna University of Technology, Austria, R. Wieser, University of Madison, USA DISCRETE-TIME INDUCTION MACHINE MATHEMATICAL MODEL FOR A DSP IMPLEMENTATION V. Navrapescu, A. Craciunescu, Polytehnica University Bucharest, Romania, M. Popescu, Helsinki University of Technology, Finland D8 433 Torque control of inverter-FED asynchronous motor dirve by using sliding mode F. Moldoveanu, M. Cernat, V. Comnac, Transilvania University of Brasov, Romania, R. Ungar, Mannesmann CIM, Germany INNOVATIVE TECHNIQUE FOR INTERNAL ANGLE OSCILLATIONS ACQUISITION C. Domnisoru, Technical University of Iasi, Romania COMPUTER SIMULATION FOR POWER ELECTRONICS AND DRIVES P. J. van Duijsen, Simulation Research, The Netherlands MATLAB TOOLBOX FOR SPEED SENSORLESS VECTOR-CONTROLLED SYNCHRONOUS AND INDUCTION MOTOR DRIVE SYSTEM T. Pana, M. Imecs, I. Birou, E. B. Szoke, TU of Cluj-Napoca, Romania POSITIONING DRIVE SYSTEM WITH COMPACT INDUCTION MOTOR H. Hedesiu, R. Ciorba, I. A. Viorel, TU of Cluj-Napoca, Romania OBSERVER BASED SLIDING MODE CONTROL FOR INDUCTION MOTOR DRIVES P. Korondi, S. Varga, F. Farkas, L. Szamel, TU of Budapest, Hungary D16 xxx ANALYSIS OF TORQUE COMPUTATION OF A TOROID-COIL MOTOR BY FINITE ELEMENT METHOD G. Kastinger, University Linz, Austria MODELING OF A HOMOPOLAR MAGNETIC BEARING B. Grbesa, University Linz, Austria STEPPER MOTOR CIRCUITRY INTEGRATES PWM CURRENT CONTROL AND POWER MOSFETS INTO SMALL SURFACE MOUNT PACKAGE P. Emerald, Allegro MicroSystems USA, Y. Ito, SanKen Electric, Japan IMPLEMENTATION OF A NEURAL NETWORK USING A 16-BIT FIXED-POINT CONTROLLER FOR ADAPTION OF THE MOTOR INDUCTANCE IN FIELD-ORIENTED CONTROL OF AN ASYNCHRONOUS MOTOR M. Riese, K. Schmidt, Dresden University of Technology, Germany THE IMPACT OF DIFFERENT METHODS TO GENERATE INFORM TEST PULSES FOR SENSORLESS CONTROL OF A.C. MACHINES ON POWER ELECTRONICS AND THE PERFORMANCE OF THE DRIVE Th. M. Wolbank, P. Weinmeier, University of Technology, Austria ALL FOR ONE AXIS, STEPPING MOTOR CONTROLLER WITH CAN R. Weß, Selectron System, Germany PSPICE SIMULATION MODELS OF THREE-PHASE CONVERTERS P. Salmeron, S.P. Litrˆn, J. R. Vazquez, F. J. A. Benjumea, University de Huelva, Spain DESIGN A MOTOR DIGITAL CONTROLLER USING SELF TUNING METHOD G.-H. Wen, BALDOR, Germany CAN BASED CONTROL SYSTEM WITH SEVERAL INTERDEPENDENT ACTUATORS R. Baur, SIG Positec BERGERLAHR, Germany