Abstract
This paper proposes the control method for vibration caused by variation of air pressure supplied to pneumatic anti-vibration apparatuses. In this method, air pressure variation, i.e., flow disturbance is estimated offline. The time-series data of disturbance estimate is added to the control input signal. Smoothing is utilised to reduce the noise of estimated signal. Moreover, to compensate effects of time-lag of input, two kinds of a shaped signal are also utilised. Experimental results show the effectiveness of the proposed vibration suppression method.
Original language | English |
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Pages (from-to) | 288-296 |
Number of pages | 9 |
Journal | International Journal of Advanced Mechatronic Systems |
Volume | 5 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2013 |
Externally published | Yes |
Keywords
- Flow Disturbance
- Pneumatic Anti-Vibration Apparatus
- Shaping
- Smoothing
ASJC Scopus subject areas
- Control and Systems Engineering
- Mechanical Engineering