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  • 标题:Nonlinear Time-varying Systems Identification Based on Multi-dimensional Taylor Network and Variable Forgetting Factor Recursive Least Squares Algorithm
  • 本地全文:下载
  • 作者:Jiao-Jun Zhang ; Hong-Sen Yan
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2015
  • 卷号:48
  • 期号:11
  • 页码:1103-1107
  • DOI:10.1016/j.ifacol.2015.09.341
  • 语种:English
  • 出版社:Elsevier
  • 摘要:AbstractA novel method for nonlinear time-varying systems identification based on multi-dimensional Taylor network and variable forgetting factor recursive least squares algorithm is proposed. In this paper, the connection weight coefficients of multi-dimensional Taylor network are regarded as time-varying parameters, which are trained by the variable forgetting factor recursive least squares algorithm, to reflect the input-output change of nonlinear time-varying systems. Simulation results show that the method proposed in this paper is valid.
  • 关键词:Keywordsnonlinear time-varying systemsidentificationmulti-dimensional Taylor networkrecursive least squares algorithmvariable forgetting factor
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