Active disturbance rejection control of toggle-motor coupling servomechanism system

Zhe Zuo*, Ya Ping Dai, Dong Hai Li, Ya Li Xue, Chuan Feng Wang, Yue Jin Song

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Citations (Scopus)

Abstract

This paper presents Active Disturbance Rejection Control system for Toggle-Motor coupling Servomechanism System. Genetic algorithm and mixed H2/H∞ norm index are utilized to optimize the system parameters; Monte-Carlo method is applied to evaluate the robustness of the control system. Simulation results show that under the condition of external disturbance, parameters perturbation and coupling, this method has cutting off characteristic for high-frequency noises and achieve lower sensitivity against the disturbances in low frequency range; its settling time is less than 0.5s, there is no step response static error and it has strong performance robustness. Compared with Sliding Mode Control, this method avoids the chattering phenomena; compared with Fuzzy Neural Network Control, structure is simpler.

Original languageEnglish
Title of host publicationProceedings of the 7th World Congress on Intelligent Control and Automation, WCICA'08
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3429-3433
Number of pages5
ISBN (Print)9781424421145
DOIs
Publication statusPublished - 2008
Event7th World Congress on Intelligent Control and Automation, WCICA'08 - Chongqing, China
Duration: 25 Jun 200827 Jun 2008

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)

Conference

Conference7th World Congress on Intelligent Control and Automation, WCICA'08
Country/TerritoryChina
CityChongqing
Period25/06/0827/06/08

Keywords

  • Active disturbance rejection control
  • Genetic algorithm
  • Mixed H2/H∞
  • Monte-Carlo method
  • Toggle-motor coupling servomechanism system

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