Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정정주 | - |
dc.date.accessioned | 2018-03-22T06:56:12Z | - |
dc.date.available | 2018-03-22T06:56:12Z | - |
dc.date.issued | 2013-09 | - |
dc.identifier.citation | IEEE transactions on control systems technology, 2013, 21(5), p.1971-1979 | en_US |
dc.identifier.issn | 1063-6536 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/document/6287008/ | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/50637 | - |
dc.description.abstract | A new approach to position control based on microstepping with nonlinear torque modulation for permanent magnet stepper motors is studied. The proposed method comprises nonlinear torque modulation, a commutation scheme, and a nonlinear current tracking controller. To improve the position tracking performance of conventional microstepping, nonlinear torque modulation is incorporated. Commutation schemes implementing field-oriented control (FOC) and field weakening control (FWC) are developed to construct the desired current profile for torque generation without the use of direct-quadrature (DQ) transformation. The nonlinear controller is developed to guarantee the desired currents derived by the commutation scheme. Our study details the design of FOC and FWC methods based on a two-phase frame without DQ transformation. It is shown that the proposed commutation schemes of FOC and FWC are equivalent to microstepping, which has desired currents with time-varying amplitudes and electrical phase advance. The performances of the proposed methods are validated through simulations and experiments and compared with that of conventional microstepping. | en_US |
dc.language.iso | en | en_US |
dc.publisher | INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS | en_US |
dc.subject | permanent magnet stepper motor | en_US |
dc.subject | Field-oriented control | en_US |
dc.subject | field weakening control | en_US |
dc.subject | Lyapunov stability | en_US |
dc.subject | microstepping | en_US |
dc.title | Microstepping With Nonlinear Torque Modulation for Permanent Magnet Stepper Motors | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 21 | - |
dc.identifier.doi | 10.1109/TCST.2012.2211079 | - |
dc.relation.page | 1971-1979 | - |
dc.relation.journal | IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY | - |
dc.contributor.googleauthor | Kim, Won-hee | - |
dc.contributor.googleauthor | Shin, Dong-hoon | - |
dc.contributor.googleauthor | Chung, Chung-Choo | - |
dc.relation.code | 2013010171 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | cchung | - |
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