Publications de Omar Scaglione

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First pulse technique for brushless DC motor standstill position detection based on iron B-H hysteresis

Yves Perriard, Miroslav Markovic, Omar Scaglione

This paper introduces a promising technique, called the first-pulse technique, for detecting the rotor position of a brushless DC motor at standstill. The technique is based on the B-H hysteresis characteristics of the stator iron. Depending on the rotor p ...

Institute of Electrical and Electronics Engineers2012

Exploitation of a new iron B-H phenomenon for the standstill position detection of PM motors

Yves Perriard, Miroslav Markovic, Omar Scaglione

This paper introduces a promising technique for detecting the rotor position of a PM motor at standstill. The technique is based on the B-H hysteresis characteristics of the stator iron. Depending on the rotor position, a very particular phenomenon related ...

IEEE, Piscataway, NJ, USA2010

Exploitation of iron B-H local hysteresis for the rotor position detection of a PM motor

Yves Perriard, Miroslav Markovic, Omar Scaglione

In this paper it is shown that the phase self inductance and resistance, both measured at a high frequency, of a permanent magnet (PM) motor with non-salient rotor vary slightly with the rotor position. The origin of these variations is deeply investigated ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

Exploitation of iron-BH local hysteresis for the rotor position detection of a PM motor

Yves Perriard, Miroslav Markovic, Omar Scaglione

2009

Self-Sensing Methods from MEMs to Solar Aircraft Motors

Yves Perriard, Miroslav Markovic, Omar Scaglione

In order to control the speed and/or position of permanent magnet (PM) motors, they require position sensors. Basically, the auto-commutation needs 3 sensors for a 3-phase motor. In micro-motors, as there is no space for the sensors, self-sensing must be u ...

World Publishing Corporation, 137 Chaonei Dajie, Beijing 100010, Peoples R China2008

Self-sensing methods to drive micro-machines

Yves Perriard, Omar Scaglione, Jan Persson

Synchronous motors require sensors in order to control these devices in speed and/or position. Basically, the auto-commutation needs 3 sensors for a 3-phase type actuator. In micro-motors, as there is no more room to place the sensors, self-sensing approac ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2007

Conception et réalisation d'un robot 3DDL pour applications biomédicales

Reymond Clavel, Omar Scaglione, Fabian Kägi

L’objectif du projet est de développer un manipulateur avec 3DDL pour applications en biotechnologie. Pour la réalisation des 3DDL, un seul élément piézo-électrique (piézotube) est utilisé. La génération du mouvement pour deux degrés de liberté (Theta1 et ...

2006

Omar Scaglione

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First pulse technique for brushless DC motor standstill position detection based on iron B-H hysteresis

Exploitation of a new iron B-H phenomenon for the standstill position detection of PM motors

Exploitation of iron B-H local hysteresis for the rotor position detection of a PM motor

Exploitation of iron-BH local hysteresis for the rotor position detection of a PM motor

Self-Sensing Methods from MEMs to Solar Aircraft Motors

Self-sensing methods to drive micro-machines

SwissCube Inertia Wheel Assembly - Electronics

Conception et réalisation d'un robot 3DDL pour applications biomédicales

Self-Sensing Methods from MEMs to Solar Aircraft Motors

First pulse technique for brushless DC motor standstill position detection based on iron B-H hysteresis

Exploitation of iron B-H local hysteresis for the rotor position detection of a PM motor

SwissCube Inertia Wheel Assembly - Electronics

Exploitation of iron-BH local hysteresis for the rotor position detection of a PM motor

Self-sensing methods to drive micro-machines

Exploitation of a new iron B-H phenomenon for the standstill position detection of PM motors

Conception et réalisation d'un robot 3DDL pour applications biomédicales