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Improved neural network and its application in dynamic optimal design of RV reducer

  • Yongqiu Chen*
  • , Guangbin Yu
  • , Yingjie Ao
  • *Corresponding author for this work
  • Harbin University of Science and Technology

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

Abstract

In order to improve the performance of optimal problem based on BP neural-network, a improved wavelet neural network is used in the optimal problem instead of the BP neural-network. The mapping relation between the design variables and the dynamic parameters of a RV reducer is established by using the nonlinear mapping ability of improved wavelet neural network based on improved particle swarm optimization (IPSO), This method combines the global optimization searching performance of the improved particle swarm optimization (PSO) algorithm and the time-frequency localization of the wavelet neural network which solves the difficult problem of establishing target function in dynamic optimal design So a complicated dynamic optimal problem converts into a simple optimal problem. This provides a new way to obtain a design scheme with good dynamic behavior in design stage.

Original languageEnglish
Title of host publicationProceedings of 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Pages2753-2756
Number of pages4
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011 - Harbin, China
Duration: 12 Aug 201114 Aug 2011

Publication series

NameProceedings of 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Volume5

Conference

Conference2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011
Country/TerritoryChina
CityHarbin
Period12/08/1114/08/11

Keywords

  • RV reducer
  • dynamic optimization
  • improved neural network

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