Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation

In this paper, we study the finite-time stability of permanent magnet synchronous motors (PMSMs) with noise perturbation. To eliminate the chaos in a PMSM and allow it to reach a steady state more quickly within a finite time, we propose a novel adaptive controller based on finite-time control theor...

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Detalles Bibliográficos
Autores principales: Ma, Caoyuan, Shi, Hongjun, Nie, Pingping, Wu, Jiaming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9222964/
https://www.ncbi.nlm.nih.gov/pubmed/35741512
http://dx.doi.org/10.3390/e24060791
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author Ma, Caoyuan
Shi, Hongjun
Nie, Pingping
Wu, Jiaming
author_facet Ma, Caoyuan
Shi, Hongjun
Nie, Pingping
Wu, Jiaming
author_sort Ma, Caoyuan
collection PubMed
description In this paper, we study the finite-time stability of permanent magnet synchronous motors (PMSMs) with noise perturbation. To eliminate the chaos in a PMSM and allow it to reach a steady state more quickly within a finite time, we propose a novel adaptive controller based on finite-time control theory. Finite-time stability implies optimal convergence time and better robustness. Finally, numerical simulations are performed to demonstrate the effectiveness and feasibility of our new results.
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spelling pubmed-92229642022-06-24 Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation Ma, Caoyuan Shi, Hongjun Nie, Pingping Wu, Jiaming Entropy (Basel) Article In this paper, we study the finite-time stability of permanent magnet synchronous motors (PMSMs) with noise perturbation. To eliminate the chaos in a PMSM and allow it to reach a steady state more quickly within a finite time, we propose a novel adaptive controller based on finite-time control theory. Finite-time stability implies optimal convergence time and better robustness. Finally, numerical simulations are performed to demonstrate the effectiveness and feasibility of our new results. MDPI 2022-06-06 /pmc/articles/PMC9222964/ /pubmed/35741512 http://dx.doi.org/10.3390/e24060791 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ma, Caoyuan
Shi, Hongjun
Nie, Pingping
Wu, Jiaming
Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation
title Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation
title_full Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation
title_fullStr Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation
title_full_unstemmed Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation
title_short Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation
title_sort finite-time stochastic stability analysis of permanent magnet synchronous motors with noise perturbation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9222964/
https://www.ncbi.nlm.nih.gov/pubmed/35741512
http://dx.doi.org/10.3390/e24060791
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AT shihongjun finitetimestochasticstabilityanalysisofpermanentmagnetsynchronousmotorswithnoiseperturbation
AT niepingping finitetimestochasticstabilityanalysisofpermanentmagnetsynchronousmotorswithnoiseperturbation
AT wujiaming finitetimestochasticstabilityanalysisofpermanentmagnetsynchronousmotorswithnoiseperturbation

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