A New Composite Control Strategy of Space Laser Pointing Mechanism Based on Active Disturbance Rejection Controller

A New Composite Control Strategy of Space Laser Pointing Mechanism Based on Active Disturbance Rejection Controller

The satellite laser communication pointing system driven by a permanent magnet synchronous motor (PMSM) should have high-precision fixed-point pointing and tracking performance. However, the system motor parameter perturbation and friction disturbances affect the performance of the system. A composi...

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Bibliographic Details
Main Authors: Dongqi Wei, Chaoyong Guo, Yunming Shi, Chaoping Guo, Jianqiang Liu
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Laser pointing system
active disturbance rejection controller (ADRC)
parameter perturbation
friction disturbance
feedforward position controller
Online Access:https://ieeexplore.ieee.org/document/10056959/

Internet

https://ieeexplore.ieee.org/document/10056959/

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