Passive and hybrid control of isolator's internal resonances to improve their vibration and noise isolation performance

Proceedings of the Tenth International Congress on Sound and Vibration

Volumn , Issue , 2003, Pages 813-820

  Du, Yu ^a   Burdisso, Ricardo A ^a  

^a State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; ALGORITHMS; ATTENUATION; DEGREES OF FREEDOM (MECHANICS); RESONANCE; VIBRATION MEASUREMENT;

DYNAMIC VIBRATION ABSORBERS (DVA); FEEDFORWARD ALGORITHMS; INTERNAL RESONANCES (IR); ISOLATORS; NOISE ISOLATION;

VIBRATIONS (MECHANICAL);

EID: 2342436350     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

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2. J. C. Snowdon. "Vibration isolation: Use and characterization", J. Acoust. Soc. Am., 66, 1245-1274, 1979.
3. E. E. Ungar and C. W. Dietrich, "High-frequency Vibration Isolation", J. Sound and Vibration, 4, 224-241, 1966.
4. Y. Du, R. Burdisso, E. Nikolaidis, D. Tiwari and E. Y. Kuo, "Internal Resonances in Vibration Isolators and Their Suppression Using Dynamic Vibration Absorbers", Inter-Noise 2002, Dearborn, MI, USA, August 19-21, 2002.
5. Y. Du, R. Burdisso, E. Nikolaidis and D. Tiwari, "Effects of Isolators Internal Resonances on Force Transmissibility and Radiated Noise", J. Sound and Vibration, January 2003 (Accepted).
6. R. A. Burdisso, E. Nikolaidis, Y. Du and E. Kuo. "Suppression of Internal Resonances of Vibration Isolators Using Dynamic Vibration Absorbers", US provisional patent 60/428227, submitted on 11/22/2002.
7. Y. Du. "Internal Resonances in Vibration Isolators and Their Control Using Passive and Hybrid Dynamic Vibration Absorbers", PhD dissertation, Virginia Tech, April 2003.
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11. S. J. Elliott and M. E. Jonson, "Radiated Modes and the Active Control of Sound Power", J. Acoust. Soc. Am., 94, 2194-2204, 1993.
12. J. S. Vipperman, R. Burdisso and C. Fuller, "Active Control of broadband structural vibration using the LMS adaptive algorithm", J. Sound and Vibration, 166, 283-299.