Journal Papers
Bernhard, H., Stieger, C. and Perriard, Y. (2011) Design of a Semi-Implantable Hearing Device for Direct Acoustic Cochlear Stimulation. IEEE Transactions on Biomedical Engineering Bme, 58(2) pp. 420 - 428. [detailed record] [bibtex]
Merzaghi, S., Koechli, C. and Perriard, Y. (2011) Development of a Hybrid MEMS BLDC Micromotor. IEEE Transactions on Industry Applications, 47(1) pp. 3-11. To appear. [detailed record] [bibtex]
Meyer, P., Germano, P., Markovic, M. and Perriard, Y. (2011) Design of a contactless energy transfer system for desktop peripherals. IEEE Transactions on Industry Applications, PP(99) pp. 1. [detailed record] [bibtex]
Pfister, P.-D. and Perriard, Y. (2011) Slotless Permanent-Magnet Machines: General Analytical Magnetic Field Calculation. IEEE Transactions on Magnetics, 47(6, Part 2) pp. 1739–1752. [detailed record] [bibtex]
Savioz, G. and Perriard, Y. (2011) Miniature Short-Stroke Linear Actuator. IEEE Industry Applications Magazine , 17(6) pp. 14-19. [detailed record] [bibtex]
Scaglione, O., Markovic, M. and Perriard, Y. (2011) First pulse technique for brushless DC motor standstill position detection based on iron B-H hysteresis. IEEE Transactions on Industrial Electronics, PP(99) pp. 1. [detailed record] [bibtex]
(Editors): Monmasson, E., Robyns, B., Olivier, G., Labrique, F., Perriard, Y. and Slama-Belkhodja, I. (2010) Modelling and Simulation of Electrical Machines, Converters and Power Systems. Mathematics and Computers in Simulation , 81(2). [detailed record] [bibtex]
Flückiger, M., Fernandez, J.M. and Perriard, Y. (2010) Finite element method based design and optimisation methodology for piezoelectric ultrasonic motors. Mathematics and Computers in Simulation, 81(2) pp. 446-459. [detailed record] [bibtex]
Pfister, P.-D. and Perriard, Y. (2010) Torque measurement methods for very high-speed motors. The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 29(5) pp. 1172-1183. [detailed record] [bibtex]
Pfister, P.-D. and Perriard, Y. (2010) Very High Speed Slotless Permanent Magnet Motors: Analytical Modeling, Optimization, Design and Torque Measurement Methods. IEEE Transactions on Industrial Electronics, 57(1) pp. 296-303. [detailed record] [pdf] [bibtex]
Ragot, P., Markovic, M. and Perriard, Y. (2010) Analytical Determination of the Phase Inductances of a Brushless DC Motor With Faulhaber Winding. IEEE Transactions on Industry Applications, 46(4) pp. 1360-1366. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2009) Optimization design of a segmented Halbach permanent magnet motor using an analytical model. IEEE Transactions on Magnetics, 45(7) pp. 2955-2960. [detailed record] [bibtex]
Fernandez, J.M. and Perriard, Y. (2008) Optimization of a new type of ultrasonic linear motor. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 55(3) pp. 659 – 667. [detailed record] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2008) Analytical Force Determination in an Electromagnetic Actuator. IEEE Transactions on Magnetics, 44(9) pp. 2181 – 2185. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2008) Analytical Solution for Rotor Eddy-Current Losses in a Slotless Permanent-Magnet Motor: The Case of Current Sheet Excitation. IEEE Transactions on Magnetics, 44(3) pp. 386 – 393. [detailed record] [bibtex]
Germano, P., Crivii, M., Demarco, D., Paratte, L., Marquis, R. and Perriard, Y. (2007) Analysis and modeling of electrostatic discharge in a tactile glass featured watch. IEEE Transactions on Industry Applications, 43(4) pp. 1091-1098. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2007) An analytical determination of eddy-current losses in a configuration with a rotating permanent magnet. IEEE Transactions on Magnetics, 43(8) pp. 3380-3386. [detailed record] [bibtex]
Persson, J., Markovic, M. and Perriard, Y. (2007) A New Standstill Position Detection Technique for Nonsalient Permanent-Magnet Synchronous Motors Using the Magnetic Anisotropy Method. IEEE Transactions on Magnetics, 43(2, part 1) pp. 554-560. [detailed record] [pdf] [bibtex]
Fernandez, J.M. and Perriard, Y. (2006) Sensitivity Analysis and Optimization of a Standing Wave Ultrasonic Linear Motor. IEEE Transaction on Ultrasonics, Ferroelectrics amd Frequency Control, 53(7) pp. 1352-1361. [detailed record] [pdf] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2006) A square magnetic circuit analysis using Schwarz-Christoffel mapping. Mathematics and Computers in Simulation, 71(4-6) pp. 460-465. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2006) Simplified Design Methodology for a Slotless Brushless DC Motor. IEEE Transactions on Magnetics, 42(12) pp. 3842-3846. [detailed record] [pdf] [bibtex]
Perriard, Y., Markovic, M. and Ragot, P. (2006) Analyse et optimisation d'un système d'entraînement pour avion solaire. RIGE – Revue Internationale de Génie Electrique, numéro spécial "l'Avion plus électrique", Ed. Hermès, Paris, Décembre 2006. [detailed record] [bibtex]
Ragot, P., Markovic, M. and Perriard, Y. (2006) Optimization of Electric Motor for a Solar Airplane Application. IEEE Transactions on Industry Applications, 42(4) pp. 1053 – 1061. [detailed record] [pdf] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2005) An exact formula for "tooth-to-tooth" permeance. IEEE Transactions on Magnetics, 41(7) pp. 2295-2299. [detailed record] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2005) Determination of tooth cogging force in a hard-disk brushless DC motor. IEEE Transactions on Magnetics, 41(12) pp. 4421-4426. [detailed record] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2004) Reducing the cogging torque in brushless DC motors by using conformal mappings. IEEE Transactions on Magnetics, 40(2) pp. 451-455. [detailed record] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2004) Analyzing an electromechanical actuator by Schwarz-Christoffel mapping. IEEE Transactions on Magnetics, 40(4) pp. 1858-1863. [detailed record] [bibtex]
Perriard, Y. (2004) Reluctance motor and actuator design: Finite-element model versus analytical model. IEEE Transactions on Magnetics, 40(4 I) pp. 1905-1910. [detailed record] [bibtex]
Nef, T., Persson, J. and Perriard, Y. (2003) Standstill position estimation of delta coupled synchronous motors. IAS Annual Meeting (IEEE Industry Applications Society), 3 pp. 1718-1722. [detailed record] [bibtex]
Perriard, Y. and Nguyen, V. (2003) Transducer design with global parametric optimization. IEEE Transactions on Magnetics, 39(2) pp. 1019-1025. [detailed record] [bibtex]
Bieler, T., Perrottet, M., Nguyen, V. and Perriard, Y. (2002) Contactless power and information transmission. IEEE Transactions on Industry Applications, 38(5) pp. 1266-1272. [detailed record] [bibtex]
Bonvin, F. and Perriard, Y. (2000) BLDC motor control in multiple dq axes. IEE Conference Publication, (475) pp. 500-505. [detailed record] [bibtex]
Perriard, Y., Richard, B. and Jufer, M. (1995) Linear reluctant transducer for vibrator application. IEEE Transactions on Magnetics, 31(3) pp. 2104-2107. [detailed record] [bibtex]
Conference Papers
Cassat, A., Kawkabani, B.K. and Perriard, Y. (2011) Control of Long Stator Linear Motors - Application to Multi Mobile System. Proceedings of the Eighth International Symposium on Linear Drives for Industry Applications (LDIA). Submitted for publication. [detailed record] [bibtex]
Ferrier, N., Markovic, M. and Perriard, Y. (2011) Conception and optimization of a piezoelectric linear motor for the generation of high linear forces. Proceedings of the International Conference on Electrical Machines and Systems (ICEMS). Submitted for publication. [detailed record] [bibtex]
Maridor, J., Markovic, M. and Perriard, Y. (2011) Design for Self-Sensing of a Linear Actuator. Proceedings of the third IEEE Energy Conversion Congress and Exposition (ECCE). Submitted for publication. [detailed record] [bibtex]
Maridor, J., Markovic, M. and Perriard, Y. (2011) Kalman Filter to Measure Position and Speed of a Linear Actuator. Proceedings of the International Electric Machines and Drives Conference (IEMDC), pp. 330-335. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2011) An Analytical Solution for the Torque and Power of a Solid-Rotor Induction Motor. Proceedings of the International Electric Machines and Drives Conference (IEMDC), pp. 1053-1057. [detailed record] [bibtex]
Masi*, A., Danisi+, A., Losito*, R. and Perriard+, Y. (2011) Ironless Position Sensor with Intrinsic Immunity to External Magnetic Fields. Submitted for publication. [detailed record] [bibtex]
Meyer, P., Germano, P. and Perriard, Y. (2011) Contactless Energy Transfer System for Computer Peripherals. Proceedings of the 14th European Conference on Power Electronics and Applications (EPE). Submitted for publication. [detailed record] [bibtex]
Meyer, P., Germano, P. and Perriard, Y. (2011) Skin and Proximity Effects for Coreless Transformers. Proceedings of the International Conference on Electrical Machines and Systems (ICEMS). Submitted for publication. [detailed record] [bibtex]
Meyer, P., Germano, P., Markovic, M. and Perriard, Y. (2011) Design of a Contactless Energy-Transfer System for Desktop Peripherals. Ieee Transactions On Industry Applications, 47 pp. 1643-1651. [detailed record] [bibtex]
Rossini, L., Chetelat, O., Onillon, E. and Perriard, Y. (2011) Analytical and experimental investigation on the force and torque of a reaction sphere for satellite attitude control. Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics 2011. Submitted for publication. [detailed record] [bibtex]
Rossini, L., Onillon, E., Chetelat, O. and Perriard, Y. (2011) An open-loop control strategy of a reaction sphere for satellite attitude control. Proceedings of the International Conference on Electrical Machines and Systems (ICEMS). Submitted for publication. [detailed record] [bibtex]
Savioz, G., Markovic, M. and Perriard, Y. (2011) Towards multi-fingered haptic devices: a computer keyboard with adjustable force feedback. Proceedings of the International Conference on Electrical Machines and Systems (ICEMS). Submitted for publication. [detailed record] [bibtex]
Scaglione, O., Markovic, M. and Perriard, Y. (2011) Extension of the Local Observability down to Zero Speed of BLDC Motor State-Space Models Using Iron B-H Local Hysteresis. Proceedings of the International Conference on Electrical Machines and Systems (ICEMS). Submitted for publication. [detailed record] [bibtex]
Stoeck, M., Rovers, J.M.M., Jansen, J.W., Lomonova, E. and Perriard, Y. (2011) Real-time 3D Thermal Modeling of a Magnetically Levitated Planar Actuator. Proceedings of the Eighth International Symposium on Linear Drives for Industry Applications (LDIA). Submitted for publication. [detailed record] [bibtex]
Winter, C. and Perriard, Y. (2011) Modeling of the air film pressure for a haptic touch actuator. Proceedings of the 14th European Conference on Power Electronics and Applications (EPE). Submitted for publication. [detailed record] [bibtex]
Dehez, B., Markovic, M. and Perriard, Y. (2010) Analysis of BLDC motor with zigzag and rhombic winding. Proceedings of the 19th International Conference on Electrical Machines (ICEM). [detailed record] [bibtex]
Flückiger, M. and Perriard, Y. (2010) Indirect Rotor Position Detection Method Based on Angular Admittance Modulation of Optimally Designed Piezoelectric Ultrasonic Motors. Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2010). To appear. [detailed record] [bibtex]
Flückiger, M., Zogg, W. and Perriard, Y. (2010) Optimal Design and Sensorless Position Control of a Piezoelectric Motor Integrated into a Mechatronic Cylinder Lock. Proceedings of the 2010 IEEE Energy Conversion Congress and Exposition (ECCE), pp. 3428-3433. [detailed record] [bibtex]
Koechli, C., Merzaghi, S. and Perriard, Y. (2010) Modeling and design of a hybrid MEMS motor. Proceedings of the 19th International Conference on Electrical Machines (ICEM). [detailed record] [bibtex]
Labbé, T., Dehez, B., Markovic, M. and Perriard, Y. (2010) Torque-to-weight Ratio Maximization in PMSM Using Topology Optimization. Proceedings of the 19th International Conference on Electrical Machines (ICEM). [detailed record] [bibtex]
Markovic, M., Müller, V., Hodder, A. and Perriard, Y. (2010) Optimal design of an in-wheel BLDC motor for a kick scooter. Proceedings of the 2010 IEEE Energy Conversion Congress and Exposition (ECCE), pp. 292-296. [detailed record] [bibtex]
Meyer, P., Germano, P., Markovic, M. and Perriard, Y. (2010) Design of a contactless energy transfer system for desktop peripherals. Proceedings of the 2010 IEEE Energy Conversion Congress and Exposition (ECCE), pp. 2253-2258. [detailed record] [bibtex]
Meyer, P., Germano, P. and Perriard, Y. (2010) Modelling and design of a contactless energy transfer system for a notebook battery charger. Proceedings of the 19th International Conference on Electrical Machines (ICEM). [detailed record] [bibtex]
Perriard, Y., Scaglione, O. and Markovic, M. (2010) Self-Sensing Methods for PM Motors in Mechatronics Applications. Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2010). To appear. [detailed record] [bibtex]
Pfister, P.-D. and Perriard, Y. (2010) Very-High-Speed Slotless Permanent-Magnet Motors: Analytical Modeling, Optimization, Design, and Torque Measurement Methods. Ieee Transactions On Industrial Electronics, 57 pp. 296-303. [detailed record] [bibtex]
Savioz, G. and Perriard, Y. (2010) Study of a miniature magnetorheological fluid actuator for haptic devices. Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM 2010), pp. 1197-1202. To appear. [detailed record] [bibtex]
Scaglione, O., Markovic, M. and Perriard, Y. (2010) Exploitation of a new iron B-H phenomenon for the standstill position detection of PM motors. Proceedings of the 19th International Conference on Electrical Machines (ICEM). [detailed record] [bibtex]
Cassat, A., Kawkabani, B., Espanet, C., Perriard, Y. and Simond, J.-J. (2009) Transient Dynamics of Long Stator Linear Motors. . [detailed record] [bibtex]
Maridor, J., Katic, N., Ladas, D. and Perriard, Y. (2009) Sensorless position detection of a linear actuator using the resonance frequency. Proceedings of the 12th International Conference on Electrical Machines and Systems (ICEMS 2009). [detailed record] [bibtex]
Maridor, J., Markovic, M., Ladas, D. and Perriard, Y. (2009) Optimization design of a linear actuator using a genetic algorithm. Proceedings of the 2009 IEEE International Electric Machines and Drives Conference (IEMDC), pp. 1776-81. [detailed record] [bibtex]
Maridor, J., Katic, N., Perriard, Y. and Ladas, D. (2009) Sensorless position detection of a linear actuator using the resonance frequency. 2009 International Conference On Electrical Machines And Systems, Vols 1-3, pp. 1032-1037. [detailed record] [bibtex]
Markovic, M., Hodder, A. and Perriard, Y. (2009) An analytical determination of the torque–speed and efficiency–speed characteristics. Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE). [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2009) Eddy current power losses in a toroidal laminated core with rectangular cross section. Proceedings of 12th International Conference on Electrical Machines and Systems (ICEMS 2009). [detailed record] [bibtex]
Markovic, M., Pfister, P.-D. and Perriard, Y. (2009) An analytical solution for the rotor eddy current losses in a slotless PM motor: the case of current layer excitation. Proceedings of the 12th International Conference on Electrical Machines and Systems (ICEMS 2009). [detailed record] [bibtex]
Merzaghi, S., Koechli, C. and Perriard, Y. (2009) Development of a Hybrid MEMS BLDC Micromotor. Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE). [detailed record] [bibtex]
Savioz, G. and Perriard, Y. (2009) Towards Self-sensed Drives in Linear Haptic Systems. Proceedings of the 12th International Conference on Electrical Machines and Systems (ICEMS 2009). [detailed record] [bibtex]
Savioz, G. and Perriard, Y. (2009) A Miniature Short Stroke Actuator and its Position Control for a Haptic Key. Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE). [detailed record] [bibtex]
Scaglione, O., Markovic, M. and Perriard, Y. (2009) PM motor sensorless position detection based on iron B-H local hysteresis. Proceedings of the 12th International Conference on Electrical Machines and Systems (ICEMS 2009). [detailed record] [bibtex]
Scaglione, O., Markovic, M. and Perriard, Y. (2009) Exploitation of iron-BH local hysteresis for the rotor position detection of a PM motor. Proceedings of the IEEE International Electric Machines and Drives Conference (IEMDC 2009), pp. 1641-6. [detailed record] [bibtex]
Scaglione, O., Markovic, M. and Perriard, Y. (2009) Exploitation of iron B-H local hysteresis for the rotor position detection of a PM motor. 2009 Ieee International Electric Machines & Drives Conference, Vols 1-3, pp. 1635-1640. [detailed record] [bibtex]
Cassat, A., Espanet, C., Bourquin, V. and Perriard, Y. (2008) Active Damping Actuators Combined with Passive Guidance Force of Polarized Linear Motor - Application to Swissmetro. Maglev, San Diego (CA). [detailed record] [bibtex]
Cassat, A., Kawkabani, B., Perriard, Y. and Simond, J.-J. (2008) Modeling of Long stator Linear Motors – Application to the Power Supply of Multi Mobile System. . [detailed record] [pdf] [bibtex]
Cassat, A., Kawkabani, B., Perriard, Y. and Simond, J.-J. (2008) Power Supply of Long stator Linear Motors – Application to Multi Mobile System. . [detailed record] [bibtex]
Cassat, A., Kawkabani, B., Perriard, Y. and Simond, J.-J. (2008) Power Supply of Long Stator Linear Motors Application to Multi Mobile System. IAS Annual Meeting 2008. [detailed record] [bibtex]
Fernandez Lopez, J., Flückiger, M. and Perriard, Y. (2008) Study of a Hollow Ultrasonic Rotary Motor. UFFC IEEE Conference 2008. [detailed record] [pdf] [bibtex]
Flückiger, M., Fernandez, J. and Perriard, Y. (2008) Adaptive Control of Ultrasonic Motors Using the Maximum Power Point Tracking Method. UFFC IEEE Conference 2008. [detailed record] [pdf] [bibtex]
Flückiger, M., Fernandez Lopez, J. and Perriard, Y. (2008) Computer-Aided Design and Optimization of Piezoelectric Ultrasonic Motors. Electrimacs 2008. [detailed record] [pdf] [bibtex]
Germano, P., Stefanini, I. and Perriard, Y. (2008) Contactless System Dedicated to Colic Stimulation. ICEM 2008. [detailed record] [bibtex]
Hodder, A., Jaquier, P. and Perriard, Y. (2008) A New Electrically Assist Scooter. ICEM 2008. [detailed record] [bibtex]
Hodder, A. and Perriard, Y. (2008) Analytical Modelling of a BLDC Drive with 120°/180° Block Commutation. Electrimacs 2008. [detailed record] [bibtex]
Koechli, C. and Perriard, Y. (2008) Analytical Modeling of the Flux Density in Permanent Magnet Motor. Electrimacs 2008. [detailed record] [bibtex]
Markovic, M., Hodder, A. and Perriard, Y. (2008) Analysis of the Commutation Currents for a Sinusoidal BLDC Motor. ICEMS 2008. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2008) A Simplified Determination of the Permanent Magnet (PM) Eddy Current Losses due to Slotting in a PM Rotating Motor. ICEMS 2008. [detailed record] [bibtex]
Merzaghi, S., Meyer, P. and Perriard, Y. (2008) Development of Planar Microcoils for an Electromagnetic Linear Actuator Fabricated in Batch-Type Wafer Technology. IAS Annual Meeting 2008. [detailed record] [bibtex]
Perriard, Y., Scaglione, O. and Markovic, M. (2008) Self-Sensing Methods from MEMs to Solar Aircraft Motors. Icems 2008: Proceedings Of The 11Th International Conference On Electrical Machines And Systems, Vols 1- 8, pp. 3680-3684. [detailed record] [bibtex]
Pfister, P.-D. and Perriard, Y. (2008) Design Procedure for a Very High Speed Slotless Permanent Magnet Motor. Proceedings of the 9th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems (ELECTRIMACS). [detailed record] [pdf] [bibtex]
Pfister, P.-D. and Perriard, Y. (2008) Torque Measurement Methods for Very High Speed Synchronous Motors. Proceedings of the 18th international conference on electrical machines, ICEM 2008, Vilamoura , Portugal. [detailed record] [pdf] [bibtex]
Pfister, P.-D. and Perriard, Y. (2008) A 200 000 rpm, 2 kW Slotless Permanent Magnet Motor. Proceedings of the 11th International Conference on Electrical Machines and Systems, 2008. ICEMS 2008., pp. 3054-3059. [detailed record] [pdf] [bibtex]
Porto, D., Bourquard, A. and Perriard, Y. (2008) Genetic Algorithm Optimization for a Surgical Ultrasonic Transducer. UFFC IEEE Conference 2008. [detailed record] [bibtex]
Ragot, P., Germano, P., Markovic, M. and Perriard, Y. (2008) Brushless DC Motor for a Solar Airplane Application: Comparison between Simulations and Measurements. IAS Annual Meeting 2008. [detailed record] [bibtex]
Cassat, A., Espanet, C., Bourquin, V. and Perriard, Y. (2007) Dynamic of Passive Guidance Forces of Polarized Linear Motors - Application to Swissmetro MAGLEV. . [detailed record] [pdf] [bibtex]
Flückiger, M., Fernandez Lopez, J. and Perriard, Y. (2007) Optimization of a Single Phase Ultrasonic Linear Motor. Proceedings of the 2007 IEEE International Ultrasonics Symposium. [detailed record] [pdf] [bibtex]
Markovic, M. and Perriard, Y. (2007) An analytical formula for the back emf of a slotted BLDC motor. Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007, 2 pp. 1534-1539. [detailed record] [bibtex]
Merzaghi, S., Stefanini, I., Markovic, M. and Perriard, Y. (2007) Optimization of a Biomedical Actuator for Implantable Continuous Glucose Monitoring. Industry Applications Conference, 2007. 42nd IAS Annual Meeting. Conference Record of the 2007 IEEE, pp. 869-874. [detailed record] [bibtex]
Pfister, P.-D., Koechli, C., Markovic, M. and Perriard, Y. (2007) Modeling of Hysteresis Losses Applied to Slotless Permanent Magnet Motors. Electric Machines & Drives Conference, 2007. IEMDC '07. IEEE International, 1 pp. 630-633. [detailed record] [bibtex]
Ragot, P., Markovic, M. and Perriard, Y. (2007) Analytical Determination of the Phase Inductances for a Brushless DC Motor with Faulhaber Winding. Industry Applications Conference, 2007. 42nd IAS Annual Meeting. Conference Record of the 2007 IEEE, pp. 1538-1543. [detailed record] [bibtex]
Bernhard, H., Stieger, C. and Perriard, Y. (2006) New implantable hearing device based on a micro-actuator that is directly coupled to the inner ear fluid. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, pp. 3162-3165. [detailed record] [bibtex]
Bernhard, H., Stieger, C. and Perriard, Y. (2006) Micro-actuator for new implantable hearing device. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 1 pp. 369-372. [detailed record] [bibtex]
Flückiger, M., Bullo, M. and Perriard, Y. (2006) Sensorless Speed Control of Traveling Wave Ultrasonic Motor. Conference Record of the 2006 IEEE Industry Applications Conference, 5 pp. 2488 - 2495. [detailed record] [pdf] [bibtex]
Koechli, C. and Perriard, Y. (2006) Analytical modeling of the flux density in permanent magnet motors. 12th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2006. [detailed record] [bibtex]
Markovic, M. and Perriard, Y. (2006) Analytical formula for the torque/emf constant of a slotless BLDC motor. 12th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2006. [detailed record] [bibtex]
Markovic, M., Saunders, L. and Perriard, Y. (2006) Determination of the thermal convection coefficient for a small electric motor. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 1 pp. 58-61. [detailed record] [bibtex]
Murphy, J., Porto, D. and Perriard, Y. (2006) Ultrasonic transducer model for optimization of a spinal tissue ablation system. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 1 pp. 379-384. [detailed record] [bibtex]
Perriard, Y. and Markovic, M. (2006) Multiphysical Brushless DC Motor Optimization Process. 12th Biennial IEEE on Electromagnetic Field Computation, pp. 408-408. [detailed record] [pdf] [bibtex]
Perriard, Y., Ragot, P. and Markovic, M. (2006) Brushless DC motor optimization process - Choice between standard or straight tooth shape. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 4 pp. 1898-1904. [detailed record] [bibtex]
Pfister, P.-D., Koechli, C., Markovic, M. and Perriard, Y. (2006) Analysis of hysteresis losses in synchronous permanent magnet motors. 12th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2006. [detailed record] [bibtex]
Chevailler, S., Jufer, M., Perriard, Y., Duenser, T. and Kocher, H. (2005) Linear motors for Multi Mobile Systems. 2005 IEEE Industry Applications Conference, Vol. 3 pp. 2099-2106. [detailed record] [bibtex]
Flückiger, M., Bullo, M., Chapuis, D., Gassert, R. and Perriard, Y. (2005) FMRI compatible haptic interface actuated with traveling wave ultrasonic motor. 2005 IEEE Industry Applications Conference, pp. 2075-2082. [detailed record] [pdf] [bibtex]
Persson, J., Markovic, M. and Perriard, Y. (2005) A new standstill position detection technique for non-salient PMSM's using the Magnetic Anisotropy Method (MAM). 2005 IEEE Industry Applications Conference, Vol. 1 pp. 238-244. [detailed record] [bibtex]
Chevallier, S., Markovic, M., Jufer, M. and Perriard, Y. (2004) Linear motor optimization using an analytical model. Cracow Polland, (Copyright 2005, IEE) pp. 5 pp.. [detailed record] [bibtex]
Fernandez, J.M., Krummen, M. and Perriard, Y. (2004) Analytical and numerical modeling of an ultrasonic stepping motor using standing waves. Proceedings - IEEE Ultrasonics Symposium, 2 pp. 1173-1176. [detailed record] [bibtex]
Fernandez, J.M. and Perriard, Y. (2004) Characteristics, modeling and simulation of a traveling wave ultrasonic linear motor. Proceedings - IEEE Ultrasonics Symposium, 3 pp. 2247-2250. [detailed record] [bibtex]
Germano, P., Crtvii, M., Demarco, D., Perriard, Y., Paratte, L. and Marquis, R. (2004) Analysis and modeling of electrostatic discharge in a tactile glass featured watch. IAS Annual Meeting (IEEE Industry Applications Society), 2 pp. 1287-1293. [detailed record] [bibtex]
Koechli, C., Fussell, B.K., Prina, S.R., James, D.A. and Perriard, Y. (2004) Design optimization of induction motors for aerospace applications. IAS Annual Meeting (IEEE Industry Applications Society), 4 pp. 2501-2505. [detailed record] [bibtex]
Markovic, M., Jufer, M. and Perriard, Y. (2004) Analytical formula for rotating motor permanent magnet MMF in a general case. 16th International Conference on Electrical Machines. Conference Proceedings, (Copyright 2005, IEE) pp. 4 pp.. [detailed record] [bibtex]
Bullo, M. and Perriard, Y. (2003) Influences to the mechanical performances of the travelling wave ultrasonic motor by varying the prestressing force between stator and rotor. Proceedings of the IEEE Ultrasonics Symposium, 1 pp. 593-596. [detailed record] [bibtex]
Fernandez, J.M. and Perriard, Y. (2003) Comparative analysis and modeling of both standing and travelling wave ultrasonic linear motor. Proceedings of the IEEE Ultrasonics Symposium, 2 pp. 1770-1773. [detailed record] [bibtex]
Perriard, Y. (2003) High series motor or actuator design-finite element model versus analytical model. IEMDC'03. IEEE International Electric Machines and Drives Conference (Cat. No.03EX679), vol.1(Copyright 2003, IEE) pp. 581-586. [detailed record] [bibtex]
Persson, J. and Perriard, Y. (2003) Steady state Kalman filtering for sensorless control of hybrid stepper motors. IEMDC'03. IEEE International Electric Machines and Drives Conference (Cat. No.03EX679), vol.2(Copyright 2003, IEE) pp. 1174-1177. [detailed record] [bibtex]
Persson, J. and Perriard, Y. (2003) An Optimized Extended Kalman Filter Algorithm for Hybrid Stepper Motors. IECON Proceedings (Industrial Electronics Conference), 1 pp. 297-300. [detailed record] [bibtex]
Bullo, M. and Perriard, Y. (2002) Performance analysis and optimization of the travelling wave ultrasonic motor. IAS Annual Meeting (IEEE Industry Applications Society), 3 pp. 1907-1913. [detailed record] [bibtex]
Kuert, C., Jufer, M. and Perriard, Y. (2002) New method for dynamic modeling of hybrid stepping motors. IAS Annual Meeting (IEEE Industry Applications Society), 1 pp. 6-12. [detailed record] [bibtex]
Perriard, Y. (2002) Brushless motor design with global parametric optimization - application to an artificial blood pump. ICEM 2002. 15th International Conference on Electrical Machines, (Copyright 2005, IEE) pp. 5 pp.. [detailed record] [bibtex]
Perriard, Y., Koechli, C. and Cardoletti, L. (2002) Noise reduction for brushless DC motor - Sensorless control analysis and back-EMF shape modification. IECON Proceedings (Industrial Electronics Conference), 2 pp. 1038-1043. [detailed record] [bibtex]
Aeby, H.P., Blaser, R., Mancini, N., Mivelaz, M. and Perriard, J. (2001) High resolution Standard Proximity Sensor (HRSPS). European Space Agency, (Special Publication) ESA SP, pp. 343-346. [detailed record] [bibtex]
Bieler, T., Bonvin, F. and Perriard, Y. (2001) Energy management in an airflow regulator. International Aegean Conference on Electrical Machines and Power Electronics, (Copyright 2002, IEE) pp. 402-7. [detailed record] [bibtex]
Bieler, T., Perrottet, M., Nguyen, V. and Perriard, Y. (2001) Contactless power and information transmission. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), 1 pp. 83-88. [detailed record] [bibtex]
Bonvin, F. and Perriard, Y. (2001) BLDC motor position detection at standstill. 9th European Conference on Power Electronics and Applications. EPE 2001, (Copyright 2002, IEE) pp. 9 pp.. [detailed record] [bibtex]
Bonvin, F. and Perriard, Y. (2001) Implementation of a lowcost sinusoidal supply for BLDC motor. 9th European Conference on Power Electronics and Applications. EPE 2001, (Copyright 2002, IEE) pp. 8 pp.. [detailed record] [bibtex]
Paroz, C. and Perriard, Y. (2001) A new approach to define optimal acceleration shape based on an electrical model. 9th European Conference on Power Electronics and Applications. EPE 2001, (Copyright 2002, IEE) pp. 10 pp.. [detailed record] [bibtex]
Perriard, Y. and Nguyen, V. (2001) Transducer design with global parametric optimization. IEMDC 2001. IEEE International Electric Machines and Drives Conference (Cat. No.01EX485), (Copyright 2001, IEE) pp. 991-997. [detailed record] [bibtex]
Persson, J., Blanc, C., Nguyen, V. and Perriard, Y. (2001) Sensorless position estimation of linear voice-coil transducers. IAS Annual Meeting (IEEE Industry Applications Society), 1 pp. 70-74. [detailed record] [bibtex]
Bonvin, F. and Perriard, Y. (2000) Sensorless position detection and sinusoidal supply for small brushless DC motor. [detailed record] [pdf] [bibtex]
Bonvin, F. and Perriard, Y. (2000) BLDC motor control in multiple dq axes. [detailed record] [pdf] [bibtex]
Perriard, Y., Jufer, M. and Crivii, M. (2000) Motor comparison for circulation pumps. ICEM 2000 Proceedings. International Conference on Electrical Machines, vol.1 pp. 510-514. [detailed record] [bibtex]
Perriard, Y. and Koechli, C. (2000) Modification of brushless DC motor back-EMF shape-application to noise reduction. ICEM 2000 Proceedings. International Conference on Electrical Machines, vol.3(Copyright 2002, IEE) pp. 1352-1356. [detailed record] [bibtex]
Perriard, Y. and Cardoletti, L. (2000) Sensorless control comparison for a brushless DC motor application to noise reduction. [detailed record] [pdf] [bibtex]
Perriard, Y., Jufer, M. and Crivii, M. (2000) Motor comparison for circulation pumps. [detailed record] [pdf] [bibtex]
Perriard, Y. and Köchli, C. (2000) Modification of brushless DC motor back-EMF shape-application to noise reduction. [detailed record] [pdf] [bibtex]
Bonvin, F. and Perriard, Y. (1999) Low cost sensorless position detection for brushless DC motor. 8th European Conference on Power Electronics and Applications. EPE'99, (Copyright 2001, IEE) pp. 9 pp.. [detailed record] [bibtex]
Perriard, Y. and Bonvin, F. (1999) Low cost sensorless position detection for brushless DC motor. [detailed record] [pdf] [bibtex]
Köchli, C., Jufer, M. and Perriard, Y. (1998) One phase PM brushless DC motor analysis. [detailed record] [pdf] [bibtex]
Köchli, C., Perriard, Y. and Jufer, M. (1998) One phase brushless DC motor. [detailed record] [pdf] [bibtex]
Jufer, M., Perriard, Y., Radulescu, M.M. and Munteanu, R. (1994) Analysis and design of a doubly-salient permanent-magnet small motor with electronic commutation. European Power Electronics Chapter Symposium. Electric Drive Design and Applications, (Copyright 1995, IEE) pp. 509-511. [detailed record] [bibtex]
Perriard, Y., Cassat, A. and Jufer, M. (1993) Electromagnetic drive for ventricle assist device using brushless DC motor. Annual Symposium on Incremental Motion Control System and Device, pp. 322-330. [detailed record] [bibtex]
Perriard, Y. and Jufer, M. (1993) Temperature distribution of a ventricular assist device activated by a brushless DC motor. IMACS - TC1 '93. 4th International Conference Proceedings. Computational Aspects of Electromechanical Energy Converters and Drives, (Copyright 1994, IEE) pp. 71-76. [detailed record] [bibtex]
Ph.D. Theses
Bernhard, H. and Perriard, Y. (2011) Design Methodology and Innovative Device Concept for Acoustic Hearing Implants. Ph.D. Thesis, 2011. [detailed record] [pdf] [bibtex]
Maridor, J., Perriard, Y. and Markovic, M. (2011) Design, Optimization, and Sensorless Control of a Linear Actuator. Ph.D. Thesis, 2011. [detailed record] [pdf] [bibtex]
Flückiger, M. and Perriard, Y. (2010) Sensorless Position Control of Piezoelectric Ultrasonic Motors. Ph.D. Thesis, 2010. [detailed record] [pdf] [bibtex]
Merzaghi, S., Perriard, Y. and Köchli, C. (2010) Analyse et mise en oeuvre d'un moteur électromagnétique microfabriqué. Ph.D. Thesis, 2010. [detailed record] [pdf] [bibtex]
Pfister, P.-D. and Perriard, Y. (2009) Very high-speed slotless permanent-magnet motors. Ph.D. Thesis, 2009. [detailed record] [pdf] [bibtex]
Porto, D. and Perriard, Y. (2009) Design methodology and numerical optimization of ultrasonic transducers for spinal surgery. Ph.D. Thesis, 2009. [detailed record] [pdf] [bibtex]
Ragot, P. and Perriard, Y. (2008) Modélisation analytique multiphysique pour la conception optimale de moteurs synchrones à aimants permanents. Ph.D. Thesis, 2008. [detailed record] [pdf] [bibtex]
Murdock Murphy, J. and Perriard, Y. (2007) Analytical design and optimization of ultrasonic vibrational transducers for spinal surgery. Ph.D. Thesis, 2007. [detailed record] [pdf] [bibtex]
Fernandez Lopez, J. and Perriard, Y. (2006) Modeling and optimization of ultrasonic linear motors. Ph.D. Thesis, 2006. [detailed record] [pdf] [bibtex]
Stefanini, I. and Perriard, Y. (2006) Méthodologie de conception et optimisation d'actionneurs intégrés sans fer. Ph.D. Thesis, 2006. [detailed record] [pdf] [bibtex]
Bullo, M. and Perriard, Y. (2005) Modélisation et commande du moteur piézoélectrique à onde progressive. Ph.D. Thesis, 2005. [detailed record] [pdf] [bibtex]
Persson, J. and Perriard, Y. (2005) Innovative standstill position detection combined with sensorless control of synchronous motors. Ph.D. Thesis, 2005. [detailed record] [pdf] [bibtex]
Paroz, C. and Perriard, Y. (2003) Contribution à l'optimisation des entraînements électriques. Ph.D. Thesis, 2003. [detailed record] [pdf] [bibtex]
Bonvin, F. and Perriard, Y. (2001) Analyse et mise en oeuvre de méthodes de commande sans capteur pour moteurs synchrones à aimants permanents. Ph.D. Thesis, 2001. [detailed record] [pdf] [bibtex]
Perriard, Y. and Jufer, M. (1992) Méthodologie de conception d'activateurs pour ventricule d'assistance cardiaque implantable. Ph.D. Thesis, 1992. [detailed record] [pdf] [bibtex]
Book Chapters
Fernandez, J.M., Holzbecher, J., Stutz, M. and Perriard, Y. (2005) Modeling and characteristics comparison of two different piezoelectric transformers. in 2005 Ieee Ultrasonics Symposium, Vols 1-4, 2005. [detailed record] [bibtex]
Fernandez, J.M., Ruffieux, Y. and Perriard, Y. (2005) Design optimization analysis of a standing wave ultrasonic linear actuator. in 2005 IEEE Ultrasonics Symposium, Vols 1-4, 2005. [detailed record] [bibtex]
Patents
Bonvin, F., Cardoletti, L. and Perriard, Y. (2000) Method for determining the position of a rotor of an electromagnetic motor with no commutator and device therefor (Procédé de détermination de la position du rotor d'un moteur électromagnétique sans collecteur et dispositif pour sa mise en oeuvre). Patent # WO200193414-A. [detailed record] [bibtex]
Mosimann, V., (Cardoletti, L.). and (Perriard, Y.). (1999) Pièce à main dentaire motorisée munie d'un accessoire électrique tel qu'un éclairage. Patent # EP688539-A. [detailed record] [bibtex]
Cardoletti, L. and Perriard, Y. (1997) Method and device for controlling a synchronous motor with permanent magnet (Procédé et dispositif de commande d'un moteur synchrone à aimant permanent). Patent # WO9918654-A. [detailed record] [bibtex]
Technical Reports
Bonvin, F. and Perriard, Y. (2000) Rapport final sur la commutation sans capteur pour Pellenc SA. Technical Report, 2000. [detailed record] [pdf] [bibtex]
Bonvin, F. and Perriard, Y. (2000) Rapport d'avancemenet de la commutation sans capteur pour Pellenc SA. Technical Report, 2000. [detailed record] [pdf] [bibtex]
Cardoletti, L. and Perriard, Y. (2000) Comparaison de différentes alimentations sans capteur pour moteur synchrone à aimants permanents. Technical Report, 2000. [detailed record] [pdf] [bibtex]
Perriard, Y. and Descombaz, P.-A. (2000) Etude d'un dispositif de blocage pour moteur bi-phase miniature (IKON AG). Technical Report, 2000. [detailed record] [pdf] [bibtex]
Bonvin, F. and Perriard, Y. (1999) Etude de fiabilité de la commutation sans capteur pour Pellenc SA. Technical Report, 1999. [detailed record] [pdf] [bibtex]
Perriard, Y., Jufer, M. and Crivii, M. (1999) Etude de solutions d'une pompe de circulation de voiture (160 W) - VALEO. Technical Report, 1999. [detailed record] [pdf] [bibtex]
Perriard, Y., Jufer, M. and Köchli, C. (1999) Etude de solutions pour le crantage éléctromagnétique d'une molette montée sur une souris d'ordinateur. Technical Report, 1999. [detailed record] [pdf] [bibtex]
Perriard, Y., Köchli, C. and Descombaz, P.-A. (1999) Etude de transducteurs pour l'activation d'une touche de souris d'ordinateur. Technical Report, 1999. [detailed record] [pdf] [bibtex]
Perriard, Y. (1998) Analyse d'un inducteur magnetique pour soudage. Technical Report, 1998. [detailed record] [pdf] [bibtex]
Molyneaux, A., Favrat, D., Zanelli, R., Cardoletti, L., Jufer, A., Merminod, A. and Perriard, Y. (1997) Compresseur de réfrigérant hermétique et sans huile.. Technical Report, 1997. [detailed record] [pdf] [bibtex]
Molyneaux, A., Merminod, A., Zanelli, R., Favrat, D., Cardoletti, L., Jufer, A. and Perriard, Y. (1997) Oil-Free Hermetic Refrigerant Compressor: Executive Summary.. Technical Report, 1997. [detailed record] [pdf] [bibtex]
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Adjunct Professor 