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Study on method of on-line identification for complex nonlinear dynamic system based on SVM

  • Jin Long An*
  • , Zheng Ou Wang
  • , Qing Xin Yang
  • , Zhen Ping Ma
  • , Chang Ju Gao
  • *Corresponding author for this work
  • Hebei University of Technology
  • Tianjin University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Support vector machine is a learning technique based on the structural risk minimization principle, and it is also a kind of regression method with good generalization ability. This paper analyses the disadvantage of the nonlinear dynamical systems identification method based on neural networks, and presents a online support vector machine method to model nonlinear dynamical systems. Theoretical analysis and simulation result indicate that this method has the merits of high learning speed, good generalization as well as approximation ability, and little dependence on samples set. The present method has the better prediction precision than that of the approach based on the neural network.

Original languageEnglish
Title of host publication2005 International Conference on Machine Learning and Cybernetics, ICMLC 2005
PublisherIEEE Computer Society
Pages1654-1659
Number of pages6
ISBN (Electronic)0780390911
ISBN (Print)078039092X, 9780780390928
DOIs
StatePublished - 2005
Externally publishedYes
EventInternational Conference on Machine Learning and Cybernetics, ICMLC 2005 - Guangzhou, China
Duration: 18 Aug 200521 Aug 2005

Publication series

Name2005 International Conference on Machine Learning and Cybernetics, ICMLC 2005
Volume3

Conference

ConferenceInternational Conference on Machine Learning and Cybernetics, ICMLC 2005
Country/TerritoryChina
CityGuangzhou
Period18/08/0521/08/05

Keywords

  • Magnetostriction
  • Nonlinear Model
  • On-Line Dynamic System Identification
  • Support Vector Machine

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