Abstract
In previous works we have described the model of actively controlled bellow-type air spring for compensation system of the vibration-isolation platform with gyroscopic stabilizer. Air pressure inside the air spring is controlled by the electro-magnetic valve, which is controlled by a signal from the displacement sensor. The experimental stand was designed and used for verification of the model. The paper is aimed on description of the model and experiments conducted for its verification.
About this article
Received
01 September 2011
Accepted
04 December 2011
Published
31 December 2011
Keywords
active control
air spring
electro-pneumatic valve model
PID controller
Copyright © 2011 Vibroengineering
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