Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Evaluation of Vibration Control Performance for Active Hybrid Mount System : Experimental Investigation

능동 하이브리드 마운트 시스템의 진동제어 성능 평가 : 실험적 고찰

  • Received : 2011.03.08
  • Accepted : 2011.03.23
  • Published : 2011.05.20
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Abstract

In this work, an active hybrid mount using piezostack actuator and rubber element is manufactured, and its vibration control performance is evaluated via feedforward control. A hybrid active mount featuring inertia type of piezostack actuator is proposed and manufactured. After describing the configuration of the hybrid mount, a mount system is then constructed. To attenuate vibrations from vibration sources, a feedfoward controller is experimentally implemented to the system. Vibration control performances are evaluated at each mount. Effective control performances such as accelerations are obtained and presented in frequency domains.

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References

  1. Moon, S. J., Ji, Y. J., Choi, S. B., Lee, H. Y., Kim, J. H. and Jung, W. J., 2008, A Study on Development of an Active Hybrid Mount for Naval Ships, Journal of the Society of Naval Architects of Korea, Vol. 45, No. 159, pp. 288-295. https://doi.org/10.3744/SNAK.2008.45.3.288
  2. Yu, Y., Naganathan, N. G., Dukkipati, R. V., 2001, A Literature Review of Automotive Vehicle Engine Mounting Systems, Mechanism and Machine Theory.
  3. Kim, S. H., Hong, S. L. and Choi, S. B., 2002, Active Vibration Control of a Beam Structure Using Hybrid Mount, Proceedings of the KSNVE Annual Autumn Conference, pp. 440-445.
  4. Kim, J. S., 1992, Active Vibration Control of Flexible Beam Using Piezoelectric Actuator, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 2, No. 3, pp. 173-180.
  5. Takayoshi, K., Takafumi, F., Takayoshi, H., Takeo, A., Nobuyoshi, M., Satoru, A. and Kohtaro, T., 1997, Active Vibration Control of Frame Structure with Smart Structure Using Piezoelectric Actuators(Vibration Control by Control of Bending Moment of Columns), Smart Material and Structures Vol. 6, No. 4, pp. 448-456. https://doi.org/10.1088/0964-1726/6/4/009
  6. Park, D. H. and Choi, S. B., 2008, Active Vibration Control of UAV EO/IR Sensor Mount Using Piezoelectric Actuator, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 18, No. 12, pp. 1278-1285. https://doi.org/10.5050/KSNVN.2008.18.12.1278
  7. Lee, D. Y. and Choi, S. B., 2009, Control of Active Engine Mount System Featuring MR Fluid and Piezostack via HILS, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 20, No. 2, pp. 122-128. https://doi.org/10.5050/KSNVE.2010.20.2.122
  8. Benassi, L., Elliot, S. J. and Gardonio, P., 2004, Active Vibration Isolation Using an Inertial Actuator with Local Force Feedback Control, Journal of Sound and Vibration, Vol. 276, No. 1/2, pp. 157-179. https://doi.org/10.1016/j.jsv.2003.07.019

Cited by

  1. A Comparative Study on the Dynamic Characteristics and Control Performances of Hybrid Mounts According to Element Configuration vol.22, pp.6, 2012, https://doi.org/10.5050/KSNVE.2012.22.6.556