Research of the feedforward control system of 3-axis stable platform based on disturbance observer

Research of the feedforward control system of 3-axis stable platform based on disturbance observer

In order to improve stability and capability of rejecting disturbance of the platform, the feedforward controller and disturbance observer (DOB) are used in angular loop of the 3-axis stabilized platform. This method can effectively avoid the conflict between stability and rapidity of system. Using...

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Bibliographic Details
Main Authors: Sui Tao, Cheng Fei, Liu Xiuzhi, Li He, Wang Yi
Format: Article
Language:English
Published: Taylor & Francis Group 2018-09-01
Series:Systems Science & Control Engineering
Subjects:
DOB
PID
cascade lead-lag
feedforward controller
stabilized platform
Online Access:http://dx.doi.org/10.1080/21642583.2018.1557920

Internet

http://dx.doi.org/10.1080/21642583.2018.1557920

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