Journal of Guangxi Normal University(Natural Science Edition) ›› 2011, Vol. 29 ›› Issue (3): 179-182.

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A Grouping Strategy of Motor Imagery for Multi-commands Output

YANG Hong, XIA Bin, XIE Hong, WANG Cong, XIAO Dian-yun   

  1. Department of Electronic Engineering,Shanghai Maritime University,Shanghai 200135,China
  • Received:2011-05-15 Online:2011-08-20 Published:2018-12-03

Abstract: Brain-computer interface system based on motor imagery is capable of providing commands of three to four categories in general,whichlimits the application of the system in multi-commands tasks.Thispaper puts forward a multi-commands strategy based on the group method,which applies three-class motor imagery to output six commands.The experimentsand application in competition have verified the validation of the new strategy.

Key words: brain-computer interface, motor imagery, multi-commands, grouping strategy

CLC Number: 

  • TP391
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