Residential College | false |
Status | 已發表Published |
Fuzzy control of piezoelectric actuator with inverse compensation | |
Chi Z.; Xu Q. | |
2014-03-09 | |
Conference Name | 2014 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) |
Source Publication | 2014 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2014 - Conference Proceedings |
Pages | 145-150 |
Conference Date | OCT 27-31, 2014 |
Conference Place | Taipei, TAIWAN |
Abstract | The hysteresis characteristic of piezoelectric actuator seriously affects its tracking precision, even leads to instability of the closed-loop control system. To solve this issue, this paper employs the classical Preisach model to describe the hysteresis characteristic of piezoelectric actuator, and then compensates for the hysteresis by using inverse Preisach model. Moreover, a new fuzzy PID controller is designed to realize a fuzzy feedback control system of the piezoelectric actuator with inverse-based feedforward compensation. Simulation investigations show that fuzzy PID control achieves significant improvements in terms of response time, overshoot, and steady-state error as compared with traditional PID control. In addition, some open problem which is still need to be solved in the control of piezoelectric actuator and its future development are also discussed. |
Keyword | Fuzzy Pid Control Hysteresis Characteristic Inverse Compensation Piezoelectric Actuator Preisach Model |
DOI | 10.1109/3M-NANO.2014.7057338 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Science & Technology - Other Topics |
WOS Subject | Nanoscience & Nanotechnology |
WOS ID | WOS:000380389000046 |
Scopus ID | 2-s2.0-84988248520 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | DEPARTMENT OF ELECTROMECHANICAL ENGINEERING |
Corresponding Author | Xu Q. |
Affiliation | Universidade de Macau |
First Author Affilication | University of Macau |
Corresponding Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Chi Z.,Xu Q.. Fuzzy control of piezoelectric actuator with inverse compensation[C], 2014, 145-150. |
APA | Chi Z.., & Xu Q. (2014). Fuzzy control of piezoelectric actuator with inverse compensation. 2014 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2014 - Conference Proceedings, 145-150. |
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