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DC Field | Value | Language |
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dc.citation.endPage | 2481 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 2470 | - |
dc.citation.title | IEEE-ASME TRANSACTIONS ON MECHATRONICS | - |
dc.citation.volume | 23 | - |
dc.contributor.author | Ba, Dang Xuan | - |
dc.contributor.author | Yeom, Hoyeon | - |
dc.contributor.author | Kim, Jihoon | - |
dc.contributor.author | Bae, Joonbum | - |
dc.date.accessioned | 2023-12-21T20:10:52Z | - |
dc.date.available | 2023-12-21T20:10:52Z | - |
dc.date.created | 2018-07-30 | - |
dc.date.issued | 2018-10 | - |
dc.description.abstract | We propose a gain-adaptive robust controller for position tracking of a brushless direct-current electric motor system. The controller has two design loops: an inner highly robust loop and an outer gain-adaptive loop. The inner loop is based on a backstepping framework to eliminate certainties in the system dynamics, while problem of internal and external disturbances is dealt with using a robust term directly synthesized from the tracking error. All control gains of the control signal produced by the robust loop are tuned online by a new gain-learning mechanism for the desired control performance. The gain dynamics are activated by special combinations of state control errors and deactivated by saturation functions. The stability of the closed-loop system is strictly proven by Lyapunov-based approaches. To verify the performance of the controller in a real-time system, a two degree-of-freedom robot leg was fabricated with the investigated motor system and experiments were carried out. The results obtained confirm the robustness, adaptation, fast response, and high accuracy of the proposed method. | - |
dc.identifier.bibliographicCitation | IEEE-ASME TRANSACTIONS ON MECHATRONICS, v.23, no.5, pp.2470 - 2481 | - |
dc.identifier.doi | 10.1109/TMECH.2018.2864187 | - |
dc.identifier.issn | 1083-4435 | - |
dc.identifier.scopusid | 2-s2.0-85051375463 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/24458 | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/8428468 | - |
dc.identifier.wosid | 000447942600042 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Gain-Adaptive Robust Backstepping Position Control of a BLDC Motor System | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Automation & Control Systems; Engineering, Manufacturing; Engineering, Electrical & Electronic; Engineering, Mechanical | - |
dc.relation.journalResearchArea | Automation & Control Systems; Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Backstepping control | - |
dc.subject.keywordAuthor | brushless directcurrent (BLDC) motor | - |
dc.subject.keywordAuthor | gain adaptive control | - |
dc.subject.keywordAuthor | position control | - |
dc.subject.keywordAuthor | robust control | - |
dc.subject.keywordPlus | TRACKING CONTROL | - |
dc.subject.keywordPlus | ROBOT MANIPULATORS | - |
dc.subject.keywordPlus | NONLINEAR-SYSTEMS | - |
dc.subject.keywordPlus | CONTROL STRATEGY | - |
dc.subject.keywordPlus | MOTION CONTROL | - |
dc.subject.keywordPlus | MODE CONTROL | - |
dc.subject.keywordPlus | ACTUATORS | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | ALGORITHM | - |
dc.subject.keywordPlus | FRICTION | - |
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