The book focuses on position sensorless control for PMSM drives, addressing both basic principles and experimental evaluation. It provides an in-depth study on a number of major topics, such as model-based sensorless control, saliency-based sensorless control, position estimation error ripple elimination and acoustic noise reduction. Offering a comprehensive and systematic overview of position sensorless control and practical issues it is particularly suitable for readers interested in the sensorless control techniques for PMSM drives. The book is also a valuable resource for researchers, engineers, and graduate students in fields of ac motor drives and sensorless control.
Position sensorless control Permanent magnet synchronous machine PMSM Model-Based sensorless Control Techniques Position Error Ripple Elimination Saliency-Based sensorless Control Techniques Pseudo-Random-Frequency Signal Injection Acoustic Noise Reduction Low-Frequency Ratio Sensorless Control Flux Weakening Control Efficiency Optimization Control ADRC Control