Parametric Design for Proportional Plus Double Integral Controller with Applications to Tracking Control in Space Optical Communication

A complete parametric design approach is developed for a type of proportional plus double integral (P2I) controller. The proposed control law guarantees that the closed-loop system has the desired eigenstructure, and the output asymptotically tracks the ramp-type reference signal in the presence of...

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Bibliographic Details
Published in:International journal of control, automation, and systems 2022, Automation, and Systems, 20(9), , pp.2927-2936
Main Authors: Zhao, Tianyi, Duan, Guangren
Format: Article
Language:English
Subjects:
Control
Control systems design
Control theory
Controllers
Disturbances
Engineering
Feedback control
Mechatronics
Optical communication
Parametric statistics
Performance indices
Perturbation
Proportional integral
Reference signals
Regular Paper
Robotics
Tracking control
제어계측공학
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Summary:A complete parametric design approach is developed for a type of proportional plus double integral (P2I) controller. The proposed control law guarantees that the closed-loop system has the desired eigenstructure, and the output asymptotically tracks the ramp-type reference signal in the presence of ramp-type external disturbances. The proposed method is superior to the existing results in that it provides all degrees of freedom in design, which are further used to suppress the effects of other complicated time-varying disturbances and parameter perturbations by minimizing certain performance indices. The proposed method is applied to the high accuracy tracking control system design for satellite optical communication. Simulation results verify the superiority of the proposed method over the traditional proportional-integral (PI) controller.
ISSN:1598-6446
2005-4092
DOI:10.1007/s12555-021-0617-8