Online Deflection Estimation of X-Axis Beam on Positioning Machine

For high-precision devices, one of the most important factors that influence their positioning accuracy is the deflection in the mechanical structures. The finite-element method (FEM) is the most common method used to investigate deflections. However, it has such a high computational complexity that...

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Bibliographic Details
Published in:	IEEE/ASME transactions on mechatronics Vol. 21; no. 1; pp. 339 - 350
Main Authors:	Xuan Wang, Huijun Gao, Kaynak, Okyay, Weichao Sun
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.02.2016 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	AC motors Accuracy beam deflection Complexity Computation Computational modeling Deflection Estimation Finite element analysis Finite element method Magnetic heads Mathematical analysis Mathematical model Mathematical models on-line estimation Positioning devices (machinery) structural parameter identification structural parameter identification Beam deflection online estimation
ISSN:	1083-4435, 1941-014X
Online Access:	Get full text
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