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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-06-01
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| Series: | Entropy |
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| Online Access: | https://www.mdpi.com/1099-4300/24/6/791 |
| _version_ | 1797487701750972416 |
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| author | Caoyuan Ma Hongjun Shi Pingping Nie Jiaming Wu |
| author_facet | Caoyuan Ma Hongjun Shi Pingping Nie Jiaming Wu |
| author_sort | Caoyuan Ma |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-03-09T23:51:29Z |
| format | Article |
| id | doaj.art-4ec6fa78a0e7436eb373135035010640 |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-09T23:51:29Z |
| publishDate | 2022-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-4ec6fa78a0e7436eb3731350350106402023-11-23T16:33:12ZengMDPI AGEntropy1099-43002022-06-0124679110.3390/e24060791Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise PerturbationCaoyuan Ma0Hongjun Shi1Pingping Nie2Jiaming Wu3School of Electrical and Power Engineering, China University of Mining and Technology, Xuzhou 221116, ChinaSchool of Mathematics, China University of Mining and Technology, Xuzhou 221116, ChinaSchool of Mathematics, China University of Mining and Technology, Xuzhou 221116, ChinaSchool of Mathematics, China University of Mining and Technology, Xuzhou 221116, ChinaIn 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.https://www.mdpi.com/1099-4300/24/6/791finite timenoise perturbationpermanent magnet synchronous motoradaptive control |
| spellingShingle | Caoyuan Ma Hongjun Shi Pingping Nie Jiaming Wu Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation Entropy finite time noise perturbation permanent magnet synchronous motor adaptive control |
| 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 | finite time noise perturbation permanent magnet synchronous motor adaptive control |
| url | https://www.mdpi.com/1099-4300/24/6/791 |
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