Simulation Research on Speed Sensorless Control Technique for PMSM in Electric Drive Mining Truck
作者： Fei Ma , Yong Li
DOI: 10.1109/ICEEE.2010.5660378
关键词:
摘要: In order to achieve sensorless control for permanent magnet synchronous motor (PMSM)，an observer based on model reference adaptive system (MRAS) is designed estimate the rotor speed according mathematic model. A vector established and simulated with Simulink. Simulation results show that MRAS-based system, which able implement PMSM, can preferably track high precision.
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