Demodulation of Angular Position and Velocity from Resolver Signals via Chebyshev Filter-Based Type III Phase Locked Loop

A high-accuracy demodulation algorithm is required to estimate angular position and angular velocity from resolver signals. In order to improve the estimation accuracy of conventional phase-locked loop (PLL) based demodulation method, a Chebyshev filter-based type III PLL method is proposed in this...

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Bibliographic Details
Main Authors: Huan Liu, Zhong Wu
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/7/12/354