Three-degree-of-freedom dynamic model based IT2RFNN control for gantry position stage

Po Huan Chou, Faa Jeng Lin, Chin Sheng Chen, Feng Chi Lee

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

A three-degree-of-freedom (3-DOF) dynamic model based interval type-2 recurrent fuzzy neural network (IT2RFNN) control system is proposed in this study for a gantry position stage. To consider the effect of inter-axis mechanical coupling, a Lagrangian equation based 3-DOF dynamic model for gantry position stage is derived first. Then, to minimize the synchronous error and tracking error of the gantry position stage, the 3-DOF dynamic model based IT2RFNN control system is proposed. In this approach, the adaptive learning algorithms of the IT2RFNN on-line are derived from the Lyapunov stability theorem. Finally, some experimental results of optical inspection application are illustrated to show the validity of the proposed control approach.

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主出版物標題Linear Drives for Industry Applications IX
頁面554-558
頁數5
DOIs
出版狀態已出版 - 2013
事件9th International Symposium on Linear Drives for Industry Applications, LDIA 2013 - Hangzhou, China
持續時間: 7 7月 201310 7月 2013

出版系列

名字Applied Mechanics and Materials
416-417
ISSN(列印)1660-9336
ISSN(電子)1662-7482

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???event.eventtypes.event.conference???9th International Symposium on Linear Drives for Industry Applications, LDIA 2013
國家/地區China
城市Hangzhou
期間7/07/1310/07/13

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