A P300 brain-computer interface for controlling a mobile robot by issuing a motion command

Xin'An Fan, Luzheng Bi*, Yun Li, Ke Jie, Hongsheng Ding

*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

In this paper, to develop a mobile robot by using a BCI to issue a motion command including turning left and right and going forward, we propose a new P300 Brain-computer interface (BCI). Three kinds of P300 visual stimuli were first designed. And then we developed the corresponding BCI systems based on the three stimuli and compared their performance by using a linear discriminant analysis classifier with the features selected from EEG potentials via principal component analysis. Experimental results from three participants suggest that the BCIs with the last two kinds of stimuli can select a desired command with over 80% accuracy in about four seconds of selection time, showing that using the proposed BCI to control a robot is feasible.

Original languageEnglish
Title of host publication2013 ICME International Conference on Complex Medical Engineering, CME 2013
Pages707-710
Number of pages4
DOIs
Publication statusPublished - 2013
Event2013 7th ICME International Conference on Complex Medical Engineering, CME 2013 - Beijing, China
Duration: 25 May 201328 May 2013

Publication series

Name2013 ICME International Conference on Complex Medical Engineering, CME 2013

Conference

Conference2013 7th ICME International Conference on Complex Medical Engineering, CME 2013
Country/TerritoryChina
CityBeijing
Period25/05/1328/05/13

Keywords

  • BCI
  • Brain-controlled mobile robots
  • EEG
  • Motion control
  • P300

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