Fractional-Order Fuzzy PID Contouring Control for a VCMs-Based X-Y Motion Stage

Syuan Yi Chen, He Ru Lin, Meng Chen Yang, Zong Yue Shen

研究成果: 書貢獻/報告類型會議論文篇章

摘要

object of this study is to develop a fractional-order fuzzy proportional-integral-derivative (FOFPID) control system for controlling the mover position of a voice coil motors (VCMs)-based x-y motion stage. First, the operating principle and dynamics of the VCMs-based x-y motion stage are analyzed. Then, a design of the fractional-order proportional-integral-derivative (FOPID) control system is introduced on the basis of the fractional calculus. With the additional degree of freedom to the control parameters, the FOPID controller can upgrade the contouring performance levels of the conventional proportional-integral-derivative (PID) controller in transient and steady-state responses with respect to the dynamic of the VCMs-based x-y motion stage. To further improve the control response of the FOPID controller, the FOFPID control system is thus designed by integrating a fuzzy logic controller. Finally, to evaluate and compare the contouring performances of the PID, FOPID, FOFPID control systems, two test conditions are provided which are the nominal condition and payload condition. Experimental results demonstrated that the developed FOFPID controller outperforms conventional PID and FOPID controllers with regard to the VCM-based x-y motion stage under both conditions. good stability and smoothness against to the parameter variations of the FOFPID can also be observed clearly.

原文英語
主出版物標題2020 6th International Conference on Control, Automation and Robotics, ICCAR 2020
發行者Institute of Electrical and Electronics Engineers Inc.
頁面236-241
頁數6
ISBN(電子)9781728161396
DOIs
出版狀態已發佈 - 2020 四月
事件6th International Conference on Control, Automation and Robotics, ICCAR 2020 - Singapore, 新加坡
持續時間: 2020 四月 202020 四月 23

出版系列

名字2020 6th International Conference on Control, Automation and Robotics, ICCAR 2020

會議

會議6th International Conference on Control, Automation and Robotics, ICCAR 2020
國家新加坡
城市Singapore
期間2020/04/202020/04/23

ASJC Scopus subject areas

  • Artificial Intelligence
  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Mechanical Engineering
  • Control and Optimization

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