Linear model identification of the archimedes wave swing

被引:0
|
作者
Beirao, Pedro [1 ]
Valerio, Duarte [2 ]
da Costa, Jose Sa [2 ]
机构
[1] Inst Super Engn Coimbra, Dept Mech Engn, Rua Pedro Nunes, P-3030199 Coimbra, Portugal
[2] Univ Tecn Lisboa, Inst Super Tecn, Dept Engn Mech, P-1049001 Lisbon, Portugal
关键词
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暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper uses Levy's identification method to build linear, second-order models for the Archimedes Wave Swing (AWS), an off-shore, fully-submerged, point absorber wave energy converter, expected to behave much like a mass-spring-damper system, though with relevant non-linearities. Since very few experimental data is available, data from an accurate non-linear simulator of the AWS was used. One of the identified models yields a satisfactory performance, and can now be used for the development of control strategies for the AWS.
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页码:660 / +
页数:2
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