Abstract
The least squares support vector machines (LS-SVMs) is a kernel method. The training problem of LS-SVMs is solved by finding a solution to a set of linear equations. This makes online adaptive implementation of the algorithm feasible. An improved adaptive algorithm is proposed for training the LS-SVMs in this paper. This algorithm is especially useful on online nonlinear system modeling. The experiments with benchmark problem have shown the validity of the proposed method even in the case of additive noise to the system.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Lu, S., Basar, T.: Robust Nonlinear System Identification Using Neural Network Models. IEEE Trans on Neural Networks 9, 407–429 (1998)
Narendra, K.S., Parthasarathy, K.: Identification and Control of Dynamical Systems Using Neural Networks. IEEE Trans. on Neural Networks 1, 4–26 (1990)
Griñó, R., Cembrano, G., Torras, C.: Nonlinear System Identification Using Additive Dynamic Neural Networks–Two On-line Approaches. IEEE Trans on Circuits and Systems I: Fundamental Theory and Applications 47, 150–165 (2000)
Suykens, J.A.K., Vandewalle, J.: Least Squares Support Vector Machine Classifiers. Neural Process Letter 9, 293–300 (1999)
Ye, M.Y., Wang, X.D.: Chaotic Time Series Prediction Using Least Squares Support Vector Machines. Chinese Physics 13, 454–458 (2004)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Wang, X., Zhang, H., Zhang, C., Cai, X., Wang, J., Ye, M. (2006). Online Modeling of Nonlinear Systems Using Improved Adaptive Kernel Methods. In: Wang, J., Yi, Z., Zurada, J.M., Lu, BL., Yin, H. (eds) Advances in Neural Networks - ISNN 2006. ISNN 2006. Lecture Notes in Computer Science, vol 3972. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11760023_115
Download citation
DOI: https://doi.org/10.1007/11760023_115
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-34437-7
Online ISBN: 978-3-540-34438-4
eBook Packages: Computer ScienceComputer Science (R0)