UM  > 科技學院  > 機電工程系
Continuous Integral Terminal Third-Order Sliding Mode Motion Control for Piezoelectric Nanopositioning System
Xu, Qingsong
2017-08
Source PublicationIEEE-ASME TRANSACTIONS ON MECHATRONICS
ISSN1083-4435
Volume22Issue:4Pages:1828-1838
Abstract

This paper presents the design and testing of a novel continuous third-order integral terminal sliding mode control (3-ITSMC) strategy dedicated to motion tracking control of a piezoelectric-driven nanopositioning system. In comparison with the available sliding mode controllers, the significant improvement of the proposed controller lies in the fact that it completely eliminates the chattering effect, achieves a finite-time convergence, and produces a higher sliding mode precision. The model uncertainty involving the hysteresis effect is estimated by the perturbation estimation technique. Higher order derivatives of the position are generated by using a robust exact differentiator. Based on an integral terminal type of sliding surface, a third-order sliding mode precision is obtained by resorting to the third-order supertwisting algorithm. The convergence and stability have been proved in theory. The performance improvement of the developed controller versus the conventional second-order and third-order sliding mode controllers is validated by carrying out both simulation and experimental studies. Results demonstrate that the proposed 3-ITSMC controller provides quicker transient response speed and smaller steady-state error for the piezoelectric nanopositioning system along with a better robustness against model uncertainty and external disturbance.

KeywordNanopositioning Piezoelectric Actuators (Pzt) Precision Motion Control Slidingmode Control (Smc)
DOI10.1109/TMECH.2017.2701417
URLView the original
Indexed BySCI
Language英语
WOS Research AreaAutomation & Control Systems ; Engineering
WOS SubjectAutomation & Control Systems ; Engineering, Manufacturing ; Engineering, Electrical & Electronic ; Engineering, Mechanical
WOS IDWOS:000408142300034
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:37   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTROMECHANICAL ENGINEERING
AffiliationDepartment of Electromechanical Engineering, Faculty of Science and Technology, University of Macau, Macau, China
First Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Xu, Qingsong. Continuous Integral Terminal Third-Order Sliding Mode Motion Control for Piezoelectric Nanopositioning System[J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS,2017,22(4):1828-1838.
APA Xu, Qingsong.(2017).Continuous Integral Terminal Third-Order Sliding Mode Motion Control for Piezoelectric Nanopositioning System.IEEE-ASME TRANSACTIONS ON MECHATRONICS,22(4),1828-1838.
MLA Xu, Qingsong."Continuous Integral Terminal Third-Order Sliding Mode Motion Control for Piezoelectric Nanopositioning System".IEEE-ASME TRANSACTIONS ON MECHATRONICS 22.4(2017):1828-1838.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xu, Qingsong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu, Qingsong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu, Qingsong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.