Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/56130
Title: Geometric error compensation for multi-axial precision motion systems using support vectors
Authors: Teo, C.-S.
Tan, K.-K. 
Lim, S.-Y.
Huang, S. 
Tang, K.-Z. 
Keywords: Gantry stage
Geometric error compensation
Support vector machine
Issue Date: Mar-2005
Source: Teo, C.-S.,Tan, K.-K.,Lim, S.-Y.,Huang, S.,Tang, K.-Z. (2005-03). Geometric error compensation for multi-axial precision motion systems using support vectors. Asian Journal of Control 7 (1) : 56-62. ScholarBank@NUS Repository.
Abstract: A new method for geometrical error compensation of precision motion systems using support vector machines (SVMs) will be developed in this paper. The compensation is carried out with respect to an overall geometrical error model which is constructed from measurements made with respect to each axis of the machine. These error components are modeled using support vector regression method, thus dispensing with the conventional look-up table. The adequacy and clear benefits of the proposed approach are illustrated from an application to a two-axial precision motion platform.
Source Title: Asian Journal of Control
URI: http://scholarbank.nus.edu.sg/handle/10635/56130
ISSN: 15618625
Appears in Collections:Staff Publications

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