Method and system for controlling torque in permanent magnet brushless electric motors

This invention relates to torque control in automotive permanent magnet (PM) brushless electric motors. A novel method is proposed for controlling the torque of a PM brushless motor with sinusoidal back-emfs without current sensors by computing the required input phase voltages with measured rotor p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Naidu, Malakondaiah
Format: Patent
Sprache:eng
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