Full metadata record
DC FieldValueLanguage
dc.contributor.authorHorng, RHen_US
dc.contributor.authorChin, KPen_US
dc.date.accessioned2014-12-08T15:40:48Z-
dc.date.available2014-12-08T15:40:48Z-
dc.date.issued2003-06-01en_US
dc.identifier.issn1344-7653en_US
dc.identifier.urihttp://dx.doi.org/10.1299/jsmec.46.744en_US
dc.identifier.urihttp://hdl.handle.net/11536/27810-
dc.description.abstractTwo nonlinear sliding observers are developed for speed-sensorless control of permanent magnet synchronous motors. One of the observers estimates the rotor position and velocity based on the measurement of the motor current, while the other estimates load torque as well as rotor position and velocity. The lower bounds of the sliding gain, which guarantee the existence of the sliding manifold, and the upper bounds, which guarantee the stability of the digital implementation of the sliding observers, are also presented. Both theoretical analyses and experimental results demonstrate that, regardless of the observer used for speed-sensorless control, the steady-state velocity error converges even when an external load torque is applied to the rotor. However, when an external load is present, the position estimation error of the control system with torque estimation and compensation is significantly smaller than that of the system without torque estimation and compensation.en_US
dc.language.isoen_USen_US
dc.subjectpermanent magnet synchronous motoren_US
dc.subjectshaft-sensorless controlen_US
dc.subjectsliding torque observeren_US
dc.subjectstability analysisen_US
dc.titleStable shaft-sensorless control of permanent magnet synchronous motors using a sliding torque observeren_US
dc.typeArticle; Proceedings Paperen_US
dc.identifier.doi10.1299/jsmec.46.744en_US
dc.identifier.journalJSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURINGen_US
dc.citation.volume46en_US
dc.citation.issue2en_US
dc.citation.spage744en_US
dc.citation.epage753en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000184366600053-
Appears in Collections:Conferences Paper


Files in This Item:

  1. 000184366600053.pdf

If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.