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

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Dynamic Characteristics of ALA and Active Vibration Control Experiment

ALA 동적 특성 및 능동진동제어 실험

  • Published : 2009.08.20
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Abstract

This research is concerned with the application of the active linear actuator to the active vibration control of structure. The active linear actuator will be mounted on the sub-frame so that it can cancel the excitation transferred from the engine. Accelerometer mounted on the sub-frame detects the vibration and its signal is fed into the DSP controller where the control algorithm is installed. The output of the DSP controller is connected to the driver which amplifies the DSP output. In general, the pulse width modulation power amplifier is used to drive the voice-coil type actuator. This study shows the dynamic characteristics of the active linear actuator and active vibration control experimental results.

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References

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Cited by

  1. Active Vibration Control Experiment on Automobile Using Active Vibration Absorber vol.21, pp.8, 2011, https://doi.org/10.5050/KSNVE.2011.21.8.741