The invention relates to a brain cognitive
process simulation method based on a convolutional
recurrent neural network, and the method comprises the following steps: (1) enabling a testee to carry outthe testing according to a preset experimental paradigm flow, and synchronously collecting the multichannel electroencephalogram
signal data of the testee; (2) performing effective component extraction on the acquired original electroencephalogram
signal; (3) determining electroencephalogram efficient characteristics under related stimulation; (4) constructing a dual-channel detection model, andobtaining a fusion feature map extracted under the related stimulation; (5) constructing a regional recommendation network and a regression network; (6) taking the constructed dual-channel detection model, the constructed regional recommendation network and the constructed regression network as a brain
cognitive model; forming a training
data set by the related stimulation in the step (1) and theelectroencephalogram efficient characteristics determined in the step (3), training a brain
cognitive model, and approximating the cognitive relationship between related stimulation signals and electroencephalogram signals, so as to simulate the
processing capacity of a
human body to the related stimulation.