期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：47
期号：3
出版社：Journal of Theoretical and Applied
摘要：Multi-axis system is constituted by the mechanical links, and the link position - load deformations are non-linear. That is an important factor to affect the positioning accuracy of multi-axis system. As the nonlinear characteristics of link position and load deformations, a novel method for modeling deformations of loaded components based on SVR was presented. The 2R manipulator load deformations error models were building by ε-support vector regression, and according to the model, the trajectory error compensation was simulated. The simulation of structure deformations models and motion error compensation of 2R manipulator shows the SVR method could be used to build the deformations error model effectively.
