Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/88536
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | - |
dc.creator | Wen, T | - |
dc.creator | Xiang, B | - |
dc.creator | Zhang, SL | - |
dc.date.accessioned | 2020-11-27T05:50:12Z | - |
dc.date.available | 2020-11-27T05:50:12Z | - |
dc.identifier.issn | 0036-8504 | - |
dc.identifier.uri | http://hdl.handle.net/10397/88536 | - |
dc.language.iso | en | en_US |
dc.publisher | SAGE Publications | en_US |
dc.rights | © The Author(s) 2020 | en_US |
dc.rights | Creative Commons Non Commercial CC BY-NC: This article is distributed under the terms of the CreativeCommons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/)which permits non-commercial use, reproduction and distribution of the work without further permission provided the originalwork is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage). | en_US |
dc.rights | The following publication Wen, T., Xiang, B., & Zhang, S. L. (2020). Optimal control for hybrid magnetically suspended flywheel rotor based on state feedback exact linearization model. Science Progress, 103(3), 1-23 is available at https://dx.doi.org/10.1177/0036850420951389 | en_US |
dc.subject | Hybrid magnetically suspended flywheel | en_US |
dc.subject | Active magnetic bearing | en_US |
dc.subject | Passive magnetic bearing | en_US |
dc.subject | State feedback exact linearization | en_US |
dc.subject | Optimal control | en_US |
dc.title | Optimal control for hybrid magnetically suspended flywheel rotor based on state feedback exact linearization model | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 23 | - |
dc.identifier.volume | 103 | - |
dc.identifier.issue | 3 | - |
dc.identifier.doi | 10.1177/0036850420951389 | - |
dcterms.abstract | For a hybrid magnetically suspended flywheel (MSFW) rotor suspended by permanent magnet biased active magnetic bearing (AMB) and passive magnetic bearing (PMB), the dynamic functions are nonlinear and coupling among different degrees of freedom (DOFs). In this article, the nonlinear dynamic functions in two controllable DOFs of the hybrid MSFW rotor are developed based on the equivalent magnetic circuit, and then the nonlinear dynamic function is linearized by using the state feedback exact linearization (SFEL) in order to minimize the coupling in two controllable DOFs. Furthermore, an optimal control based on the SFEL model is designed to reduce displacement runout and coupling among two controllable DOFs of the hybrid MSFW rotor at the rated speed. Finally, the simulation and experimental results validate the effectiveness of the optimal control based on SFEL model, and the stability of the hybrid MSFW rotor with an impulse-type disturbance is improved. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Science progress, 1 July 2020, v. 103, no. 3, p. 1-23 | - |
dcterms.isPartOf | Science progress | - |
dcterms.issued | 2020-07 | - |
dc.identifier.isi | WOS:000568359000001 | - |
dc.identifier.scopus | 2-s2.0-85090190958 | - |
dc.identifier.pmid | 32885729 | - |
dc.identifier.eissn | 2047-7163 | - |
dc.description.validate | 202011 bcrc | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_Scopus/WOS | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | CC | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Wen_Control_Hybrid_Flywheel.pdf | 4.22 MB | Adobe PDF | View/Open |
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