Measurements of local volume displacement using a piezoelectric array

Acta Acustica united with Acustica

Volumn 92, Issue 4, 2006, Pages 556-566

  Mao, Qibo ^a   Pietrzko, Stanislaw J ^a  

^a SWISS FEDERAL LABORATORIES FOR MATERIALS SCIENCE AND TECHNOLOGY   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

BEAMS AND GIRDERS; COMPUTER SIMULATION; PIEZOELECTRIC DEVICES; SENSORS; SIGNAL PROCESSING; VIBRATIONS (MECHANICAL);

EXTERNAL EXCITATION; PATCH SENSOR; PIEZOELECTRIC ARRAYS; VOLUME DISPLACEMENT SENSOR;

SPATIAL VARIABLES MEASUREMENT;

EID: 33748467810     PISSN: 16101928     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. P. Gardonio, Y. S. Lee, S. J. Elliott: Analysis and measurement of a matched volume velocity sensor and uniform force actuator for active structural acoustic control. Journal of the Acoustical Society of America 110 (2001) 3025-3031.
2. H. Henrioulle, P. Sas: Experimental validation of a collocated PVDF volume velocity sensor/actuator pair. Journal of Sound and Vibration 265 (2003) 489-506.
3. J. W. Kamman, K. Naghshineh: A comparison of open-loop of feedforward and closed-loop methods for active control using volume velocity minimization. Applied Acoustics 57 (1998) 29-37.
4. B. Z. Marcellin, K. Naghshineh, J. W. Kamman: Narrow band active control of sound radiated from a baffled beam using local volume displacement minimization. Applied Acoustics 62 (2001) 47-64.
5. B. Z. Marcellin, J. W. Kamman, K. Naghshineh: Theoretical development and experimental validation of local volume displacement sensors for a vibrating beam. ASME Trans., Journal of Vibration and Acoustics 123 (2001) 110-118.
6. M. Zahui, R. Wendt: Development of local volume displacement sensors for vibrating plates. Journal of the Acoustical Society of America 116 (2004) 2111-2117.
7. R. Randall, B. Zellers, K. Naghshineh, M. Zahui: Development of a PVDF sensor for the measurement of the acoustic local volume displacement of vibrating beams. ASME Trans., Journal of Vibration and Acoustics 126 (2004) 352-358.
8. A. Preumont, A. Francois, S. Dubru: Piezoelectric array sensing for real-time, broad-band sound radiation measurement. Journal of Vibration and Acoustics 121 (1999) 446-452.
9. A. Francois, P. D. Man, A. Preumont: Piezoelectric array sensing of volume displacement: A hardware demonstration. Journal of Sound and Vibration 244 (2001) 395-405.
10. A. Preumont, A. Francois, P. D. Man, V. Piefort: Spatial filters in structural control. Journal of Sound and Vibration 265 (2003) 61-79.
11. A. P. Berkhoff: Piezoelectric sensor configuration for active structural acoustic control. Journal of Sound and Vibration 246(2001) 175-183.
12. Q. Mao et al.: A piezoelectric array for sensing radiation modes. Applied Acoustics 64 (2003) 669-680.
13. C. K. Lee, F. C. Moon: Modal sensors/actuator. Journal of Applied Mechanics 57 (1990) 434-441.
14. P. A. Nelson, S. H. Yoon: Estimation of acoustic source strength by inverse methods: Part 1, Conditioning of the inverse problem. Journal of Sound and Vibration 233 (2000) 643-668.
15. S. H. Yoon, P. A. Nelson: Estimation of acoustic source strength by inverse methods: Part 2, Experimental investigation of methods for choosing regularization parameters. Journal of Sound and Vibration 233 (2000) 669-705.
16. S. H. Yoon, P. A. Nelson: A method for the efficient construction of acoustic pressure cross-spectral matrices. Journal of Sound and Vibration 233 (2000) 897-920.