{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T05:46:22Z","timestamp":1740807982409,"version":"3.38.0"},"reference-count":22,"publisher":"SAGE Publications","issue":"12","license":[{"start":{"date-parts":[[2021,4,6]],"date-time":"2021-04-06T00:00:00Z","timestamp":1617667200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61773159"],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004735","name":"natural science foundation of hunan province","doi-asserted-by":"publisher","award":["2018JJ2093"],"id":[{"id":"10.13039\/501100004735","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004735","name":"natural science foundation of hunan province","doi-asserted-by":"publisher","award":["2018JJ2100"],"id":[{"id":"10.13039\/501100004735","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Scientific Research Fund of Hunan Provincial Education Department","award":["18B303"]},{"name":"Scientific Research Fund of Hunan Provincial Education Department","award":["20A162"]},{"DOI":"10.13039\/501100004735","name":"natural science foundation of hunan province","doi-asserted-by":"publisher","award":["2019JJ40072"],"id":[{"id":"10.13039\/501100004735","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Transactions of the Institute of Measurement and Control"],"published-print":{"date-parts":[[2021,8]]},"abstract":" The reliability of permanent magnet synchronous motor (PMSM) systems is very important in high-precision industrial drives. However, disturbance or sensor fault may cause the performance degradation of the system. This paper presents an improved sliding-mode-observer (SMO)-based equivalent-input-disturbance (EID) approach for the rejection of faults in current measurement circuits of a PMSM drive. A system model, which contains faults in current measurement circuits, is first constructed by using EIDs in control input circuits. Then, an improved SMO is designed to estimate the equivalent-input-faults. The effect of the faults on the system is rejected based on the EID theory. Moreover, the global stability and convergence analysis is also provided. Experiments and comparisons demonstrate the effectiveness of the method. <\/jats:p>","DOI":"10.1177\/01423312211002584","type":"journal-article","created":{"date-parts":[[2021,4,6]],"date-time":"2021-04-06T11:58:18Z","timestamp":1617710298000},"page":"2589-2598","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["An improved sliding-mode observer-based equivalent-input-disturbance approach for permanent magnet synchronous motor drives with faults in current measurement circuits"],"prefix":"10.1177","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6256-7411","authenticated-orcid":false,"given":"Gang","family":"Huang","sequence":"first","affiliation":[{"name":"College of Traffic Engineering, Hunan University of Technology, China"}]},{"given":"Wei","family":"Huang","sequence":"additional","affiliation":[{"name":"College of Traffic Engineering, Hunan University of Technology, China"}]},{"given":"Zhengtan","family":"Li","sequence":"additional","affiliation":[{"name":"College of Traffic Engineering, Hunan University of Technology, China"}]},{"given":"Jiajun","family":"Li","sequence":"additional","affiliation":[{"name":"College of Traffic Engineering, Hunan University of Technology, China"}]},{"given":"Jing","family":"He","sequence":"additional","affiliation":[{"name":"College of Electrical and Information Engineering, Hunan University of Technology, China"}]},{"given":"Changfan","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Traffic Engineering, Hunan University of Technology, China"}]},{"given":"Kaihui","family":"Zhao","sequence":"additional","affiliation":[{"name":"College of Electrical and Information Engineering, Hunan University of Technology, China"}]}],"member":"179","published-online":{"date-parts":[[2021,4,6]]},"reference":[{"key":"bibr1-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijepes.2019.02.035"},{"key":"bibr2-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1016\/j.isatra.2016.05.003"},{"key":"bibr3-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1016\/j.isatra.2019.02.028"},{"key":"bibr4-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TIA.2017.2660463"},{"issue":"2","key":"bibr5-01423312211002584","first-page":"1","volume":"29","author":"Fang SH","year":"2019","journal-title":"IEEE Transactions on Applied Superconductivity"},{"issue":"8","key":"bibr6-01423312211002584","first-page":"3485","volume":"60","author":"Foo GHB","year":"2013","journal-title":"IEEE Transactions on Industry Applications"},{"key":"bibr7-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1177\/0142331219869721"},{"key":"bibr8-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2019.2942520"},{"key":"bibr9-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TIA.2016.2616398"},{"key":"bibr10-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TIA.2019.2930592"},{"key":"bibr11-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2017.2783888"},{"key":"bibr12-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2950429"},{"key":"bibr13-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1016\/j.matcom.2018.09.010"},{"key":"bibr14-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1016\/j.isatra.2019.04.029"},{"key":"bibr15-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2014.2309954"},{"key":"bibr16-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TPEL.2019.2899168"},{"key":"bibr17-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TPEL.2018.2876400"},{"key":"bibr18-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2019.2898627"},{"key":"bibr19-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2019.2904435"},{"key":"bibr20-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2019.2915668"},{"key":"bibr21-01423312211002584","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2016.2583412"},{"key":"bibr22-01423312211002584","doi-asserted-by":"crossref","unstructured":"Zhang CF, Liao HJ, Li XF, et al. (2016) Fault reconstruction based on sliding mode observer for current sensors of PMSM. Journal of Sensors 2016(Article ID 9307560): 1\u20139. 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