File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.isatra.2018.08.007
- Scopus: eid_2-s2.0-85052329914
- PMID: 30166210
- WOS: WOS:000454967800006
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Finite-frequency H∞ control for offshore platforms subject to parametric model uncertainty and practical hard constraints
Title | Finite-frequency H∞ control for offshore platforms subject to parametric model uncertainty and practical hard constraints |
---|---|
Authors | |
Keywords | Finite-frequency Generalized KYP lemma H∞ performance Offshore platforms |
Issue Date | 2018 |
Publisher | Elsevier Inc. The Journal's web site is located at http://www.isa.org/isatransactions/ |
Citation | ISA Transactions, 2018, v. 83, p. 53-65 How to Cite? |
Abstract | In this paper, the problem of finite-frequency H∞ controller design for offshore platforms has been addressed. In order to comply with practical requirements, model uncertainties and physical hard constraints such as actuator saturation, maximum allowable displacement of the platform, and maximum deflection of active mass damper (AMD) and the platform deck have been considered and incorporated into the controller design. Then, based on the generalized Kalman–Yakubovic–Popov (KYP) lemma, sufficient conditions have been established in the form of linear matrix inequalities (LMIs) to ensure the existence of the finite-frequency H∞ controller. Finally, a simplified platform model is utilized to illustrate the effectiveness of the proposed method. |
Persistent Identifier | http://hdl.handle.net/10722/271944 |
ISSN | 2023 Impact Factor: 6.3 2023 SCImago Journal Rankings: 1.572 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kazemy, A | - |
dc.contributor.author | Lam, J | - |
dc.contributor.author | Li, X | - |
dc.date.accessioned | 2019-07-20T10:32:34Z | - |
dc.date.available | 2019-07-20T10:32:34Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | ISA Transactions, 2018, v. 83, p. 53-65 | - |
dc.identifier.issn | 0019-0578 | - |
dc.identifier.uri | http://hdl.handle.net/10722/271944 | - |
dc.description.abstract | In this paper, the problem of finite-frequency H∞ controller design for offshore platforms has been addressed. In order to comply with practical requirements, model uncertainties and physical hard constraints such as actuator saturation, maximum allowable displacement of the platform, and maximum deflection of active mass damper (AMD) and the platform deck have been considered and incorporated into the controller design. Then, based on the generalized Kalman–Yakubovic–Popov (KYP) lemma, sufficient conditions have been established in the form of linear matrix inequalities (LMIs) to ensure the existence of the finite-frequency H∞ controller. Finally, a simplified platform model is utilized to illustrate the effectiveness of the proposed method. | - |
dc.language | eng | - |
dc.publisher | Elsevier Inc. The Journal's web site is located at http://www.isa.org/isatransactions/ | - |
dc.relation.ispartof | ISA Transactions | - |
dc.subject | Finite-frequency | - |
dc.subject | Generalized KYP lemma | - |
dc.subject | H∞ performance | - |
dc.subject | Offshore platforms | - |
dc.title | Finite-frequency H∞ control for offshore platforms subject to parametric model uncertainty and practical hard constraints | - |
dc.type | Article | - |
dc.identifier.email | Lam, J: jlam@hku.hk | - |
dc.identifier.authority | Lam, J=rp00133 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.isatra.2018.08.007 | - |
dc.identifier.pmid | 30166210 | - |
dc.identifier.scopus | eid_2-s2.0-85052329914 | - |
dc.identifier.hkuros | 299333 | - |
dc.identifier.volume | 83 | - |
dc.identifier.spage | 53 | - |
dc.identifier.epage | 65 | - |
dc.identifier.isi | WOS:000454967800006 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0019-0578 | - |