EEG-based brain-controlled mobile robots: A survey

  • Bi L
  • Fan X
  • Liu Y
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EEG-based brain-controlled mobile robots can serve as powerful aids for severely disabled people in their daily life, especially to help them move voluntarily. In this paper, we provide a comprehensive review of the complete systems, key techniques, and evaluation issues of brain-controlled mobile robots along with some insights into related future research and development issues. We first review and classify various complete systems of brain-controlled mobile robots into two categories from the perspective of their operational modes. We then describe key techniques that are used in these brain-controlled mobile robots including the brain-computer interface techniques and shared control techniques. This description is followed by an analysis of the evaluation issues of brain-controlled mobile robots including participants, tasks and environments, and evaluation metrics. We conclude this paper with a discussion of the current challenges and future research directions.

Author-supplied keywords

  • Brain-computer interface (BCI)
  • Brain-controlled mobile robot
  • EEG
  • Human factors
  • Performance evaluation
  • Shared control

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  • Luzheng Bi

  • Xin An Fan

  • Yili Liu

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