{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T10:56:58Z","timestamp":1774436218167,"version":"3.50.1"},"reference-count":38,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2022,6,6]],"date-time":"2022-06-06T00:00:00Z","timestamp":1654473600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"the Fundamental Research Funds for the Central Universities","award":["2019XKQYMS92"],"award-info":[{"award-number":["2019XKQYMS92"]}]},{"name":"the Fundamental Research Funds for the Central Universities","award":["202010290056Z"],"award-info":[{"award-number":["202010290056Z"]}]},{"name":"the National College Students\u2019 innovation and entrepreneurship training program","award":["2019XKQYMS92"],"award-info":[{"award-number":["2019XKQYMS92"]}]},{"name":"the National College Students\u2019 innovation and entrepreneurship training program","award":["202010290056Z"],"award-info":[{"award-number":["202010290056Z"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Entropy"],"abstract":"<jats:p>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.<\/jats:p>","DOI":"10.3390\/e24060791","type":"journal-article","created":{"date-parts":[[2022,6,6]],"date-time":"2022-06-06T21:56:52Z","timestamp":1654552612000},"page":"791","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Finite-Time Stochastic Stability Analysis of Permanent Magnet Synchronous Motors with Noise Perturbation"],"prefix":"10.3390","volume":"24","author":[{"given":"Caoyuan","family":"Ma","sequence":"first","affiliation":[{"name":"School of Electrical and Power Engineering, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7154-8004","authenticated-orcid":false,"given":"Hongjun","family":"Shi","sequence":"additional","affiliation":[{"name":"School of Mathematics, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pingping","family":"Nie","sequence":"additional","affiliation":[{"name":"School of Mathematics, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiaming","family":"Wu","sequence":"additional","affiliation":[{"name":"School of Mathematics, China University of Mining and Technology, Xuzhou 221116, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,6,6]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1175\/1520-0469(1963)020<0130:DNF>2.0.CO;2","article-title":"Deterministic nonperiodic flow","volume":"20","author":"Lorenz","year":"1962","journal-title":"J. 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