전기 유압 서보 시스템의 비선형 외란 관측기 기반피드백 선형화 제어
DC Field | Value | Language |
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dc.contributor.author | 원대희 | - |
dc.contributor.author | 김원희 | - |
dc.contributor.author | 정정주 | - |
dc.date.accessioned | 2022-07-07T07:38:52Z | - |
dc.date.available | 2022-07-07T07:38:52Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2015-02 | - |
dc.identifier.issn | 1975-8359 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143836 | - |
dc.description.abstract | We propose a disturbance observer(DOB) based feedback linearization control to improve position tracking performance in the presence of disturbance. The proposed method consists of a disturbance observer and a feedback linearization controller. The disturbance observer is designed to estimate the load force disturbance in electro-hydraulic systems. An auxiliary state variable is proposed in order to avoid amplification of the measurement noises in the disturbance observer. Using the estimated disturbance enables the Electro-hydraulic servo systems(EHS) dynamics to be changed into feedback linearization from. In order to compensate for the disturbance and to track the desired position, the feedback linearization based controller is proposed. The proposed method has a simple structure which can easily be implemented in practice. As a result, the proposed method improves the position tracking performance in the presence of disturbance. Its performance is validated via simulations. ? The Korean Institute of Electrical Engineers. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | Korean Institute of Electrical Engineers | - |
dc.title | 전기 유압 서보 시스템의 비선형 외란 관측기 기반피드백 선형화 제어 | - |
dc.title.alternative | Disturbance Observer based Feedback Linearization Control for Electro-Hydraulic Servo Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 정정주 | - |
dc.identifier.doi | 10.5370/KIEE.2015.64.2.297 | - |
dc.identifier.scopusid | 2-s2.0-84924655344 | - |
dc.identifier.bibliographicCitation | Transactions of the Korean Institute of Electrical Engineers, v.64, no.2, pp.297 - 303 | - |
dc.relation.isPartOf | Transactions of the Korean Institute of Electrical Engineers | - |
dc.citation.title | Transactions of the Korean Institute of Electrical Engineers | - |
dc.citation.volume | 64 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 297 | - |
dc.citation.endPage | 303 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001959925 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordPlus | Controllers | - |
dc.subject.keywordPlus | Hydraulic equipment | - |
dc.subject.keywordPlus | Hydraulic servomechanisms | - |
dc.subject.keywordPlus | Linearization | - |
dc.subject.keywordPlus | Servomechanisms | - |
dc.subject.keywordPlus | Spatial variables control | - |
dc.subject.keywordPlus | Tracking (position) | - |
dc.subject.keywordPlus | Disturbance observer | - |
dc.subject.keywordPlus | Electro hydraulic servo system | - |
dc.subject.keywordPlus | Electro-hydraulic system | - |
dc.subject.keywordPlus | Feedback linearization control | - |
dc.subject.keywordPlus | Feedback linearization controllers | - |
dc.subject.keywordPlus | Measurement Noise | - |
dc.subject.keywordPlus | Simple structures | - |
dc.subject.keywordPlus | Tracking performance | - |
dc.subject.keywordPlus | Feedback linearization | - |
dc.subject.keywordAuthor | Disturbance observer | - |
dc.subject.keywordAuthor | Electro-hydraulic servo systems | - |
dc.subject.keywordAuthor | Feedback linearization | - |
dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE06140196 | - |
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