Name
Title | ||
|---|---|---|
Modelling and control of hybrid vibration isolation system for high-precision equipment |
Abstract | ||
|---|---|---|
This paper presents the dynamic modelling and control of a six degree-of-freedom (DOF) active vibration isolation system for high-precision equipment. First, the six DOF rigid body model of the system is developed. Then, the hybrid controller which is a combination of the feedback controller with the nonmodel based adaptive feedforward compensator is proposed. The feedback controller is based on absolute velocity and feedforward compensation is based on the filtered-x least mean square (FxLMS) algorithm. The results of theoretical analysis and simulation demonstrate the performance and effectiveness of the proposed controller. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/ICCA.2010.5524242 | ICCA |
Keywords | Field | DocType |
nonmodel based adaptive feedforward compensator,six degree of freedom active vibration isolation system,hybrid vibration isolation control system,filtered-x least mean square algorithm,adaptive feedforward control,vibration isolation,fxlms,least mean squares methods,feedback,hybrid vibration isolation system,six dof rigid body model,feedback controller,compensation,vibration control,instrumentation,high precision equipment,modelling,damping,automatic control,degree of freedom,feedforward neural networks,adaptive control,optical filters,manufacturing,feedforward control,rigid body,least mean square,vibrations,mathematical model,sliding mode control | Least mean squares filter,Control theory,Feedforward neural network,Vibration control,Control theory,Vibration isolation,Control engineering,Rigid body,Engineering,Open-loop controller,Feed forward | Conference |
Volume | Issue | ISSN |
null | null | 1948-3449 E-ISBN : 978-1-4244-5196-8 |
ISBN | Citations | PageRank |
978-1-4244-5196-8 | 1 | 0.48 |
References | Authors | |
1 | 5 | |