DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park Y.W. | ko |
dc.contributor.author | Seok Y.T. | ko |
dc.contributor.author | Park H.J. | ko |
dc.contributor.author | Chung J.Y. | ko |
dc.date.accessioned | 2013-03-06T19:23:38Z | - |
dc.date.available | 2013-03-06T19:23:38Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.310, no.2, pp.2647 - 2649 | - |
dc.identifier.issn | 0304-8853 | - |
dc.identifier.uri | http://hdl.handle.net/10203/88144 | - |
dc.description.abstract | This paper proposes a simple way to model complex hysteresis in a magnetostrictive actuator by employing the saturation operators without constraints. Having no constraints causes a singularity problem, i.e. the inverse matrix cannot be obtained during calculating the weights. To overcome it, a pseudoinverse concept is introduced. Simulation results are compared with the experimental data, based on a Terfenol-D actuator. It is clear that the proposed model is much closer to the experimental data than the modified PI model. The relative error is calculated as 12% and less than 1% with the modified PI Model and proposed model, respectively. (c) 2006 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | ACTUATORS | - |
dc.subject | SYSTEMS | - |
dc.title | Hysteresis modeling based on saturation operator without constraints | - |
dc.type | Article | - |
dc.identifier.wosid | 000247720400260 | - |
dc.identifier.scopusid | 2-s2.0-33847777178 | - |
dc.type.rims | ART | - |
dc.citation.volume | 310 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 2647 | - |
dc.citation.endingpage | 2649 | - |
dc.citation.publicationname | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | - |
dc.identifier.doi | 10.1016/j.jmmm.2006.10.1053 | - |
dc.contributor.localauthor | Chung J.Y. | - |
dc.contributor.nonIdAuthor | Park Y.W. | - |
dc.contributor.nonIdAuthor | Seok Y.T. | - |
dc.contributor.nonIdAuthor | Park H.J. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | magnetostrictive actuator | - |
dc.subject.keywordAuthor | hysteresis | - |
dc.subject.keywordAuthor | saturation operators | - |
dc.subject.keywordAuthor | pseudoinverse | - |
dc.subject.keywordAuthor | PI operator | - |
dc.subject.keywordPlus | ACTUATORS | - |
dc.subject.keywordPlus | SYSTEMS | - |
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