Robust optimal control of chaos in permanent magnet synchronous motor with unknown parameters
Joint Authors
Liu, Hongwei
Tang, Chuansheng
Dai, Yuehong
Source
Issue
Vol. 11, Issue 4 (31 Dec. 2015), pp.376-383, 8 p.
Publisher
Publication Date
2015-12-31
Country of Publication
Algeria
No. of Pages
8
Main Subjects
Topics
Abstract EN
This paper focuses on the problem of chaos suppression in permanent magnet synchronous motors (PMSM) with uncertain parameters.
Firstly, the chaotic characterizations are analyzed, including bifurcation diagram, chaotic attractor, Lyapunov exponents, and power spectrum.
Then, by using robust optimal control approach, a simple linear feedback controller is designed to make the system states stable.
And the control gains can be obtained from a linear matrix inequality (LMI), which can be resolved easily via the MATLAB LMI toolbox.
Based on Lyapunov stability theory, the stability of the proposed scheme is verified.
Finally, numerical simulation results are given to demonstrate the effectiveness of the presented method.
American Psychological Association (APA)
Tang, Chuansheng& Liu, Hongwei& Dai, Yuehong. 2015. Robust optimal control of chaos in permanent magnet synchronous motor with unknown parameters. Journal of Electrical Systems،Vol. 11, no. 4, pp.376-383.
https://search.emarefa.net/detail/BIM-647332
Modern Language Association (MLA)
Tang, Chuansheng…[et al.]. Robust optimal control of chaos in permanent magnet synchronous motor with unknown parameters. Journal of Electrical Systems Vol. 11, no. 4 (Dec. 2015), pp.376-383.
https://search.emarefa.net/detail/BIM-647332
American Medical Association (AMA)
Tang, Chuansheng& Liu, Hongwei& Dai, Yuehong. Robust optimal control of chaos in permanent magnet synchronous motor with unknown parameters. Journal of Electrical Systems. 2015. Vol. 11, no. 4, pp.376-383.
https://search.emarefa.net/detail/BIM-647332
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 383
Record ID
BIM-647332