Research Article

EEG-Controlled Wall-Crawling Cleaning Robot Using SSVEP-Based Brain-Computer Interface

Table 1

Coefficients for different SSVEP states.

SSVEP stateMean ± SD

6 Hz0.40 ± 0.12
7.5 Hz0.44 ± 0.09
8.57 Hz0.50 ± 0.10
10 Hz0.51 ± 0.05
Idle0.16 ± 0.04