Fig. 3From: The concepts of muscle activity generation driven by upper limb kinematicsRecurrent neural network architecture with a linear motion input (green circle), three LSTM hidden (gray square), and linear muscle output (red circle) layer. The arrows that connect nodes \(h_{1}^{(1)}\), \(h_{1}^{(2)}\), and \(h_{1}^{(3)}\) back to themselves are representative for all LSTM gray square nodes. The dashed connection indicated a dropout layerBack to article page