Study on Alignment Controllability of Air Spring Vibration Isolation System of Ship Propulsion Plant

BU Wenjun1, 2, HE Lin1, 2,SHI Liang1, 2

Journal of Vibration and Shock ›› 2015, Vol. 34 ›› Issue (5) : 56-60.

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PDF(1999 KB)
Journal of Vibration and Shock ›› 2015, Vol. 34 ›› Issue (5) : 56-60.

Study on Alignment Controllability of Air Spring Vibration Isolation System of Ship Propulsion Plant

  • The alignment controllability of air spring vibration isolation system of ship propulsion plant is studied systematically in this paper. The controllability analysis method is presented through establishing the control response calculation model and multi-objects alignment control model. This can make the control system adjust the control capability parameters automatically to manifest good alignment control astringency. Experiment results confirm the feasibility of this method. The method has been used in the air spring vibration isolation system which has realized super vibration isolation effect triumphantly on ship propulsive plant mounted on flexible air spring. 
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Abstract

The alignment controllability of air spring vibration isolation system of ship propulsion plant is studied systematically in this paper. The controllability analysis method is presented through establishing the control response calculation model and multi-objects alignment control model. This can make the control system adjust the control capability parameters automatically to manifest good alignment control astringency. Experiment results confirm the feasibility of this method. The method has been used in the air spring vibration isolation system which has realized super vibration isolation effect triumphantly on ship propulsive plant mounted on flexible air spring. 

Key words

propulsion plant / air spring / controllability;

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BU Wenjun1, 2, HE Lin1, 2,SHI Liang1, 2. Study on Alignment Controllability of Air Spring Vibration Isolation System of Ship Propulsion Plant[J]. Journal of Vibration and Shock, 2015, 34(5): 56-60

References

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