title: Modeling the neurological control of human movements.
abstract: Although computer models have been extensively used in recent years to understand the way physical systems operate and interact, the enormous power of mathematical modeling and computer simulations has been difficult to implement for the benefit of neuroscientists studying the human motor control system. Nevertheless, homeomorphic models are now being used to explain and predict the neural and biomechanical aspects of different human movements. This paper argues for the importance of regarding model simulations as a supplementary approach to traditional methods of experimental investigation by drawing examples from both the experimental and the modeling literature. The discussion focuses on studies of the triphasic control signal for fast, goal-directed movements and on aspects of sampled data control for slow, tracking movements. The aim of this viewpoint article is to promote a more widespread use of modeling and simulation in the field of motor control.
authors.affiliation: Group in Biophysics and Neurology Unit, 483 Minor Hall, University of California, Berkeley, CA 94720, USA.
authors.forename: C F
authors.initials: CF
authors.lastname: Ramos
authors.forename: L W
authors.initials: LW
authors.lastname: Stark