A Novel Compound Nonlinear State Error Feedback Super-Twisting Fractional-Order Sliding Mode Control of PMSM Speed Regulation System Based on Extended State Observer
Joint Authors
Gao, Peng
Zhang, Guangming
Lv, Xiaodong
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-24
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
In this article, a novel compound nonlinear state error feedback super-twisting fractional-order sliding mode control (NLSEF-STFOSMC) is proposed for the control of the permanent magnet synchronous motor (PMSM) speed regulation system.
Firstly, a novel fractional-order proportion integration differentiation (FOPID) switching manifold is designed.
A modified sliding mode control (SMC) is constructed by a super-twisting reaching law and the novel FOPID sliding surface.
Secondly, the nonlinear state error feedback control law (NLSEF) has been widely used because of high control accuracy, fast convergence, and flexible operation.
Therefore, combining the modified SMC with the NLSEF, the compound NLSEF-STFOSMC is proposed, which has an excellent performance.
At the same time, the external disturbance of the system is observed by a novel extended state observer.
Finally, the performance of the corresponding control law to the speed operation of the PMSM is fully investigated compared with other related algorithms to demonstrate the effectiveness.
The comparison results show that the proposed compound control strategy has excellent dynamic and static performance and strong robustness.
American Psychological Association (APA)
Gao, Peng& Zhang, Guangming& Lv, Xiaodong. 2020. A Novel Compound Nonlinear State Error Feedback Super-Twisting Fractional-Order Sliding Mode Control of PMSM Speed Regulation System Based on Extended State Observer. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1193572
Modern Language Association (MLA)
Gao, Peng…[et al.]. A Novel Compound Nonlinear State Error Feedback Super-Twisting Fractional-Order Sliding Mode Control of PMSM Speed Regulation System Based on Extended State Observer. Mathematical Problems in Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1193572
American Medical Association (AMA)
Gao, Peng& Zhang, Guangming& Lv, Xiaodong. A Novel Compound Nonlinear State Error Feedback Super-Twisting Fractional-Order Sliding Mode Control of PMSM Speed Regulation System Based on Extended State Observer. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1193572
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193572