Model of rhythmic ball bouncing using a visually controlled neural oscillator
نویسندگان
چکیده
منابع مشابه
Optimal control of a hybrid rhythmic-discrete task: the bouncing ball revisited.
Rhythmically bouncing a ball with a racket is a hybrid task that combines continuous rhythmic actuation of the racket with the control of discrete impact events between racket and ball. This study presents experimental data and a two-layered modeling framework that explicitly addresses the hybrid nature of control: a first discrete layer calculates the state to reach at impact and the second co...
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The aim of the study was to investigate the development of a rhythmical skill of children aged from 5 to 12 years old. Five age groups (5-6, 7-8, 9-10, 11-12, and young adults) performed a virtual ball bouncing task (16 forty-second long test trials). Task performances, racket oscillation, ball-racket impacts as well as the ball-racket coupling were analysed. The results showed a change in both...
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The simple task of bouncing a ball on a racket offers a model system for studying how human actors exploit the physics and information of the environment to control their behavior. Previous work shows that people take advantage of a passively stable solution for ball bouncing but can also use perceptual information to actively stabilize bouncing. In this article, we investigate (a) active and p...
متن کاملGrip-slip behavior of a bouncing ball
Measurements of the normal reaction force and the friction force acting on an obliquely bouncing ball were made to determine whether the friction force acting on the ball is due to sliding, rolling, or static friction. At low angles of incidence to the horizontal, a ball incident without spin will slide throughout the bounce. At higher angles of incidence, elementary bounce models predict that ...
متن کاملPeriod doubling boundaries of a bouncing ball
2014 A simple mechanical system consisting of a bouncing ball subject to repeated impacts with a vibrating table is studied in the period doubling regime. Two control parameters (the table’s forcing frequency and amplitude) are varied to discover the curves in parameter space that separate periodic orbits. Experimental results for the period doubling boundaries agree with calculations from a si...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2017
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00054.2017