Control fusion strategy via differential equations based hysteresis operator

Mohd Hanif Mohd Ramli, Xinkai Chen

研究成果: Conference contribution

抄録

Hard nonlinearity or hysteresis effect is the main obstacle in most smart material based actuators which makes their optimal usage impossible. Thus, it is essential to develop a comprehensive strategy for modeling and control in order to mitigate this hysteresis nonlinearity. This paper investigates the viability of the differential equations based models towards hysteresis characterization and control fusion strategy in order to solve the tracking problem in the piezoelectric-based actuators. The analytical and simulation results suggest that this category of model is simple to use and has clear physical meanings. More importantly, it is established that only Bouc-Wen (BW) model has the ability to be synthesized directly into the control design. Finally, a control strategy is devised based on BW model and is experimentally verified in the discrete-time domain.

本文言語English
ホスト出版物のタイトル2016 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1445-1450
ページ数6
ISBN(電子版)9781509023943
DOI
出版ステータスPublished - 2016 9 1
イベント13th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016 - Harbin, Heilongjiang, China
継続期間: 2016 8 72016 8 10

Other

Other13th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2016
CountryChina
CityHarbin, Heilongjiang
Period16/8/716/8/10

ASJC Scopus subject areas

  • Mechanical Engineering
  • Artificial Intelligence
  • Computer Science Applications
  • Software

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