LCL Filter Design and Implementation for Improving Transient Position Tracking Control Performance of Voice Coil Motor

LCL Filter Design and Implementation for Improving Transient Position Tracking Control Performance of Voice Coil Motor

Voice coil motor (VCM) is widely used in high precision position servo control for its merits of high linearity and no cogging-torque. There are two conventional driving modes: PWM chopper drive and analog drive. PWM chopper drive usually results in current ripples, which could affect position contr...

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Bibliographic Details
Main Authors: Baochao Wang, Cheng Liu, Zhiwei Wu, Jianhui Hu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Voice coil motor
position control
LCL filter
current ripple
settling time
additional volume
Online Access:https://ieeexplore.ieee.org/document/8945361/

Internet

https://ieeexplore.ieee.org/document/8945361/

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