DSP-based cross-coupled synchronous control for dual linear motors via intelligent complementary sliding mode control

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

8 引文 斯高帕斯(Scopus)

摘要

A digital signal processor (DSP)-based cross-coupled intelligent complementary sliding mode control (ICSMC) system is proposed in this study for the synchronous control of a dual linear motors servo system. The dual linear motors servo system with two parallel permanent magnet linear synchronous motors (PMLSMs) is installed in a gantry position stage. The dynamic model of single-axis motion control system with a lumped uncertainty, which comprises parameter variations, external disturbances and nonlinear friction force, is introduced first. Then, to achieve an accurate trajectory tracking performance with robustness, a cross-coupled ICSMC is developed. In this approach, a Takagi-Sugeno-Kang type fuzzy neural network (TSKFNN) estimator with accurate approximation capability is implemented to estimate the lumped uncertainty. Moreover, since a cross-coupled technology is incorporated into the proposed intelligent control scheme for the gantry position stage, both the position tracking error and synchronous error of the dual linear motors will converge to zero simultaneously. Finally, some experimental results are illustrated to show the validity of the proposed control approach.

原文???core.languages.en_GB???
主出版物標題CHUSER 2012 - 2012 IEEE Colloquium on Humanities, Science and Engineering Research
頁面266-271
頁數6
DOIs
出版狀態已出版 - 2012
事件2012 IEEE Colloquium on Humanities, Science and Engineering Research, CHUSER 2012 - Kota Kinabalu, Sabah, Malaysia
持續時間: 3 12月 20124 12月 2012

出版系列

名字CHUSER 2012 - 2012 IEEE Colloquium on Humanities, Science and Engineering Research

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???event.eventtypes.event.conference???2012 IEEE Colloquium on Humanities, Science and Engineering Research, CHUSER 2012
國家/地區Malaysia
城市Kota Kinabalu, Sabah
期間3/12/124/12/12

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