| DOI | Resolve DOI: https://doi.org/10.2514/6.2017-1441 |
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| Author | Search for: Fereidooni, Amin1; Search for: Graham, Silas1; Search for: Chen, Eric1; Search for: Wickramasinghe, Viresh K.1 |
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| Affiliation | - National Research Council of Canada. Aerospace
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| Format | Text, Article |
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| Conference | 25th AIAA/AHS Adaptive Structures Conference, 9-13 january 2017, Grapevine, TX, USA |
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| Abstract | 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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| Publication date | 2017-01-09 |
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| Publisher | American Institute of Aeronautics and Astronautics |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23002454 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 8a86d5e7-6dca-401e-82cc-14b29e426823 |
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| Record created | 2017-11-14 |
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| Record modified | 2020-03-16 |
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