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Tytuł:
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Vibration Control of a Helicopter Rescue Simulator on a Flexible Base.
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Autorzy:
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Wang S; Naval Architecture and Ocean Engineering College, Dalian Maritime University, DaLian 116026, Liaoning, China.
Wang H; Naval Architecture and Ocean Engineering College, Dalian Maritime University, DaLian 116026, Liaoning, China.
Xiong W; Naval Architecture and Ocean Engineering College, Dalian Maritime University, DaLian 116026, Liaoning, China.
Guan G; Naval Architecture and Ocean Engineering College, Dalian Maritime University, DaLian 116026, Liaoning, China.
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Źródło:
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Computational intelligence and neuroscience [Comput Intell Neurosci] 2022 Apr 25; Vol. 2022, pp. 7173421. Date of Electronic Publication: 2022 Apr 25 (Print Publication: 2022).
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Typ publikacji:
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Journal Article; Retracted Publication
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Język:
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English
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Imprint Name(s):
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Original Publication: New York, NY : Hindawi Pub. Corp.
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MeSH Terms:
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Aircraft*
Vibration*
Computer Simulation ; Motion ; Movement
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References:
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PLoS One. 2019 Jan 11;14(1):e0210385. (PMID: 30633766)
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Entry Date(s):
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Date Created: 20220505 Date Completed: 20220506 Latest Revision: 20231211
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Update Code:
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20240104
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PubMed Central ID:
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PMC9061021
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DOI:
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10.1155/2022/7173421
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PMID:
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35510058
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The vibration compensation control of a hovering helicopter rescue simulator mounted on a crane beam is studied in this research. A Stewart platform is used as the motion generator of the helicopter simulation cabin and the vibration compensation device of the beam, simultaneously. This study describes how the dynamic model of the Stewart platform with consideration of the beam vibration is established. To determine the interference of the Stewart platform motion control in the special application of a large component flexible base requiring large-scale movement, a hybrid vibration controller composed of a feed-forward compensation module and a PD (proportional-derivative) feedback control module is designed. The experimental results show that this method can effectively compensate for the beam vibration and improve the accuracy of the motion reproduction of a helicopter simulation cabin.
Competing Interests: The authors declare that they have no conflicts of interest.
(Copyright © 2022 Shengye Wang et al.)
Retraction in: Comput Intell Neurosci. 2023 Nov 29;2023:9816384. (PMID: 38074369)
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