Figure 2From: A biologically inspired neural network controller for ballistic arm movementsNeural activations of the shoulder, the elbow and the biarticular muscle pair. Tall, total time of neural activations, is the same for all the muscles; the three Tcoact represent the interval of co-activation of flexor and extensor muscle. The value of 1.5 s in the abscissa is the total observation time.Back to article page