ANFIS parallel hybrid modeling method for optical encoder calibration

Yanyong Wang*, Fang Deng, Jian Sun, Lishuan Xu

*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

A novel hybrid modeling method, combining the knowledge-based model and adaptive-network-based fuzzy inference system (ANFIS) model, is proposed in this paper. The modeling process is presented step by step. Firstly, a simulation based on a single-input nonlinear function is carried out to verify its feasibility and effectiveness, in comparison with results in the previous publication. Secondly, a calibration experiment based on a 16-bit absolute type encoder is presented. Significant improvements regarding the measurement accuracy of the encoder are achieved by employing the proposed approach with respect to original data and traditional algorithms.

Original languageEnglish
Title of host publicationProceedings of the 2012 24th Chinese Control and Decision Conference, CCDC 2012
Pages1591-1596
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 24th Chinese Control and Decision Conference, CCDC 2012 - Taiyuan, China
Duration: 23 May 201225 May 2012

Publication series

NameProceedings of the 2012 24th Chinese Control and Decision Conference, CCDC 2012

Conference

Conference2012 24th Chinese Control and Decision Conference, CCDC 2012
Country/TerritoryChina
CityTaiyuan
Period23/05/1225/05/12

Keywords

  • ANFIS
  • Calibration
  • Encoder
  • Knowledge-based model
  • Repeatability

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