High-Precision Servo Control of Industrial Robot Driven by PMSM-DTC Utilizing Composite Active Vectors

High-Precision Servo Control of Industrial Robot Driven by PMSM-DTC Utilizing Composite Active Vectors

In this paper, a novel direct torque control (NDTC) scheme utilizing composite active vectors based on discrete duty ratio modulation method is presented for permanent magnet synchronous motor (PMSM) in industrial robot servo control system. The errors in the PMSM driven by conventional DTC (CDTC) a...

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Bibliographic Details
Main Authors: Tianqing Yuan, Dazhi Wang, Xinghua Wang, Xingyu Wang, Zhenao Sun
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Industrial robot
direct torque control (DTC)
permanent magnet synchronous motor (PMSM)
composite active vectors
discrete duty ratio modulation
Online Access:https://ieeexplore.ieee.org/document/8598921/

Internet

https://ieeexplore.ieee.org/document/8598921/

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