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[011] Citation: B. Hannaford, W.S. Kim, S.H. Lee, L. Stark, 'Neurological Control of Head Movements: Inverse Modeling and Electromyographic Evidence,'
Math. BioScience, vol. 78, pp. 159-178, 1986.
Abstract
Experimentally obtained dynamics of time-optimal, horizontal head
rotations have previously been simulated by a sixth order, nonlinear
model drive by rectangular control signals. EMG recordings have
aspects which differ in detail from the theoretical rectangular pulsed
control signal. We have obtained control signals for time-optimal
(with triphasic EMG activity) as well as suboptimal horizontal head
rotations by means of a newly developed inverse modeling procedure.
With experimentally measured dynamical data serving as the input, this
procedure inverts the model to produce the neurological control signals
driving muscle and plant. The relationships between these controller
signals and EMG records should contribute to our understanding of the
neurological control of movements.
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Updated: Tue Jul 15 23:54:48 2008
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