A neural pattern generator that exhibits frequency-dependent in-phase and anti-phase oscillations
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The authors describe a neural pattern generator based on a cooperative-competitive feedback neural network. The two-channel version of the generator supports both in-phase and anti-phase oscillations. A scalar arousal level controls both the oscillation phase and frequency. As arousal increased oscillation frequency increased and bifurcations from in-phase to anti-phase, or anti-phase to in-phase oscillations can occur. Coupled versions of the model exhibited oscillatory patterns which corresponded to the gaits used in locomotion and other oscillatory movements by various animals.<<ETX>>
[1] Stephen Grossberg,et al. Studies of mind and brain , 1982 .
[2] S Grossberg,et al. Some developmental and attentional biases in the contrast enhancement and short term memory of recurrent neural networks. , 1975, Journal of theoretical biology.