Beyond Control: The Dynamics of Brain-Body-Environment Interaction in Motor Systems

被引：25

作者：

Beer, Randall D. ^{[1
]}

机构：

[1] Indiana Univ, Dept Informat, Dept Comp Sci, Cognit Sci Program, Bloomington, IN 47406 USA

来源：

PROGRESS IN MOTOR CONTROL: A MULTIDISCIPLINARY PERSPECTIVE | 2009年 / 629卷

关键词：

RECURRENT NEURAL-NETWORKS; ADAPTIVE-BEHAVIOR; MODEL CPGS; EVOLUTION; WALKING;

D O I：

10.1007/978-0-387-77064-2_2

中图分类号：

R-3 [医学研究方法]; R3 [基础医学];

学科分类号：

1001 ;

摘要：

Discussions of motor behavior have traditionally focused on how a nervous system controls a body. However, it has become increasingly clear that a broader perspective, in which motor behavior is seen as arising from the interaction between neural and biomechanical dynamics, is needed. This chapter reviews a line of work aimed at exploring this perspective in a simple model of walking. Specifically, I describe the evolution of neural pattern generators for a hexapod body, present a neuromechanical analysis of the dynamics of the evolved agents, characterize how the neural and biomechanical constraints structure the fitness space for this task, and examine the impact of network architecture.

引用

页码：7 / 24

页数：18

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