Online prediction model based on the SVD-KPCA method.
Online prediction model based on the SVD-KPCA method.
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DOI:
10.1016/j.isatra.2012.09.007
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发表时间:
2013
期刊:
影响因子:
7.3
通讯作者:
I. Elaissi;Ines Jaffel;O. Taouali;H. Messaoud
中科院分区:
文献类型:
--
作者:
I. Elaissi;Ines Jaffel;O. Taouali;H. Messaoud
This paper proposes a new method for online identification of a nonlinear system modelled on Reproducing Kernel Hilbert Space (RKHS). The proposed SVD–KPCA method uses the Singular Value Decomposition (SVD) technique to update the principal components. Then we use the Reduced Kernel Principal Component Analysis (RKPCA) to approach the principal components which represent the observations selected by the KPCA method.