Reliable eyes pose measurement for robotic bionic eyes with MEMS gyroscope and AKF filter

Guilin Liu*, Hafiz Muhammad Owais, Taoran Zhang, Shaowen Fu, Ye Tian, Xiaopeng Chen

*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

In order to obtain the precise pose information of the robotic bionic eyes, the MEMS gyroscope is used for the measurement. Considering that the output of the MEMS gyroscope contains random noise, it is necessary to reduce the measurement error by noise reduction. According to the mathematical characteristics of the original output signal, the autoregressive (AR) model is established, and an adaptive Kalman filter(AKF) is designed to process the data. The results show that this method effectively reduces the random drift of the MEMS gyroscope.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages83-86
Number of pages4
ISBN (Electronic)9781538631942
DOIs
Publication statusPublished - 2 Jul 2017
Event2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017 - Beijing, China
Duration: 17 Oct 201719 Oct 2017

Publication series

Name2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017
Volume2018-January

Conference

Conference2017 IEEE International Conference on Cyborg and Bionic Systems, CBS 2017
Country/TerritoryChina
CityBeijing
Period17/10/1719/10/17

Keywords

  • AKF
  • AR model
  • MEMS gyroscope
  • random drift

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