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Please use this identifier to cite or link to this item: http://hdl.handle.net/2328/25766

Title: Active vibration absorber design via sliding mode control
Authors: Cao, Tri-Tan Van
Chen, Lei
He, Fangpo
Sammut, Karl
Keywords: Control systems
Adaptive control
Vibration control
Damping
Issue Date: 2000
Publisher: Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing)
Citation: Cao, T.V., Chen, L., He, F. and K. Sammut. 2000. Active vibration absorber design via sliding mode control. Proceedings of the American Control Conference 2000, vol. 3, 1637-1638.
Abstract: A new, simple control method for vibration absorber design is presented. A nonlinear robust control scheme based on a variable structure is designed and simulated. Robust synthesis of the discontinuity surface based on classical frequency loop-shaping and the edge theorem is discussed. The proposed control scheme has two advantages over the current existing vibration absorber design methodologies: 1) it is completely insensitive to changes in the stiffness and damping of the absorber, and strongly robust against parametric uncertainties of the primary vibrating structure; and 2) it is capable of suppressing both cyclic and random vibrations over a very wide range of frequencies.
URI: http://hdl.handle.net/2328/25766
ISBN: 0780355199
Appears in Collections:Computer Science, Engineering and Mathematics - Collected Works

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