| DOI | Trouver le DOI : https://doi.org/10.2514/6.2017-1441 |
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| Auteur | Rechercher : Fereidooni, Amin1; Rechercher : Graham, Silas1; Rechercher : Chen, Eric1; Rechercher : Wickramasinghe, Viresh K.1 |
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| Affiliation | - Conseil national de recherches du Canada. Aérospatiale
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| Format | Texte, Article |
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| Conférence | 25th AIAA/AHS Adaptive Structures Conference, 9-13 january 2017, Grapevine, TX, USA |
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| Résumé | This paper presents an active isolation mount using a flexible passive support in parallel with a voice coil actuator. This active mount is designed to reduce the N/rev harmonic vibration of a helicopter at the local seat structure. The active mount is tested in a simple single degree of freedom mechanical system to reduce vibration at a payload mass representative of a 95th percentile pilot. The system is tested experimentally and also modeled in Simulink®. The results from the experiment are compared to those obtained numerically. The active mount was shown to be effective by reducing vibration representative of a Bell-412 helicopter by 11.96 dB (74.77 %). |
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| Date de publication | 2017-01-09 |
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| Maison d’édition | American Institute of Aeronautics and Astronautics |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23002454 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 8a86d5e7-6dca-401e-82cc-14b29e426823 |
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| Enregistrement créé | 2017-11-14 |
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| Enregistrement modifié | 2020-03-16 |
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