Optimality principles in sensorimotor control
نویسندگان
چکیده
منابع مشابه
Models for Biological Motor Control: Optimality Principles
The understanding, how human controls there bodies to perform different operations with here extremities, is a central research topic for nearly 70 years. The human body has a high number of degrees of freedom which all can used for task execution. The central nervous system (CNS) processes also a lot of sensor information and handle as well external disturbances. For example there can be noise...
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Sensory and motor noise limits the precision with which we can sense the world and act upon it. Recent research has begun to reveal computational principles by which the central nervous system reduces the sensory uncertainty and movement variability arising from this internal noise. Here we review the role of optimal estimation and sensory filtering in extracting the sensory information require...
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There is an old saying that you must walk a mile in someone's shoes to truly understand them. This mini-review will synthesize and discuss recent research that attempts to make humans "walk a mile" in an artificial musculoskeletal system to gain insight into the principles governing human movement control. In this approach, electromyography (EMG) is used to sample human motor commands; these co...
متن کاملComputational principles of sensorimotor control that minimize uncertainty and variability.
Sensory and motor noise limits the precision with which we can sense the world and act upon it. Recent research has begun to reveal computational principles by which the central nervous system reduces the sensory uncertainty and movement variability arising from this internal noise. Here we review the role of optimal estimation and sensory filtering in extracting the sensory information require...
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This chapter presents different models and a brief review of the literature about the applicability of notions of optimality in the modeling of the large-scale properties of transportation networks. The models discussed are to a large extent only idealizations of real transportation networks and focus on their general, large-scale properties. However, an attempt is be made to underline what spe...
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ژورنال
عنوان ژورنال: Nature Neuroscience
سال: 2004
ISSN: 1097-6256,1546-1726
DOI: 10.1038/nn1309