Improved Finite Control Set Optimal Control for PMSM in Rocket Launcher Servo System
Joint Authors
Shi, Di-fen
Hou, Yuan-long
Gu, Xiao-hui
Hou, Run-min
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-07
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Permanent magnet synchronous motors (PMSMs) have been widely applied in the shipborne rocket launcher systems due to their high torque density and high efficiency.
However, since there are many external disturbances from the shipborne rocket launcher, the tracking performance under random noises needs to be improved.
In this paper, an improved finite control set optimal control (IFCSOC) based on a super-twisting extended state observer (SESO) is investigated for position tracking control of PMSMs.
The SESO can improve the anti-interference ability of the proposed controller.
Moreover, in order to improve tracking accuracy, Taylor’s formula is used to solve the phase-lag problem of nonlinear tracking differentiator in IFCSOC.
Simulation shows that compared with conventional FCSOC, IFCSOC exhibits better robustness under random disturbances.
Furthermore, the semiphysical experiment is conducted to verify the proposed IFCSOC strategy.
American Psychological Association (APA)
Shi, Di-fen& Hou, Yuan-long& Gu, Xiao-hui& Hou, Run-min. 2020. Improved Finite Control Set Optimal Control for PMSM in Rocket Launcher Servo System. Shock and Vibration،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1209835
Modern Language Association (MLA)
Shi, Di-fen…[et al.]. Improved Finite Control Set Optimal Control for PMSM in Rocket Launcher Servo System. Shock and Vibration No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1209835
American Medical Association (AMA)
Shi, Di-fen& Hou, Yuan-long& Gu, Xiao-hui& Hou, Run-min. Improved Finite Control Set Optimal Control for PMSM in Rocket Launcher Servo System. Shock and Vibration. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1209835
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1209835