Robust measurement of angular position using resolver sensor and ADALINE neural networks

Raymundo C. García, Walter I. Suemitsu, J. O.P. Pinto

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

4 Scopus citations

Abstract

This paper presents a new procedure to get the angular position of a motor shaft using a resolver sensor and artificial neural networks. The mentioned sensor is modeled as a linear system between the excitation and its output signals. Two real-time ADALINE neural networks estimate the regression coefficients of this model, and the angular position is obtained applying inverse trigonometric function. Simulation and experimental results proves that the proposed system has good accuracy and robustness against noise, using a simple mathematical structure, and it can be used in closed-loop control of electrical machines.

Original languageEnglish
Title of host publicationCOBEP 2011 - 11th Brazilian Power Electronics Conference
Pages219-224
Number of pages6
DOIs
StatePublished - 2011
Externally publishedYes
Event11th Brazilian Power Electronics Conference, COBEP 2011 - Natal, Brazil
Duration: Sep 11 2011Sep 15 2011

Publication series

NameCOBEP 2011 - 11th Brazilian Power Electronics Conference

Conference

Conference11th Brazilian Power Electronics Conference, COBEP 2011
Country/TerritoryBrazil
CityNatal
Period09/11/1109/15/11

Keywords

  • Artificial neural networks
  • linear regression
  • resolver sensor
  • resolver-to-digital converter

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