Literature DB >> 8324060

A neuron-like network with the ability to learn coordinated movement patterns.

U Müller-Wilm1.   

Abstract

A model calculation is presented simulating the coordinated interaction between the walking legs of a multi-legged animal. The neural network consists of separate modules with oscillatory capabilities. It has the ability to adjust the necessary parameters for producing a coordinated interaction between the modules in a self-organizing fashion. Some sort of reinforcement comparison learning is used to train the network. It starts oscillations in a completely uncoupled state. After about 100 learning steps, the generation of a stable alternating pattern is usually terminated. Then, the network is able to maintain synchronization, even when disturbances are applied to single agents or to the network as a whole.

Mesh:

Year:  1993        PMID: 8324060     DOI: 10.1007/bf00200811

Source DB:  PubMed          Journal:  Biol Cybern        ISSN: 0340-1200            Impact factor:   2.086


  6 in total

1.  NEUROMIMES: ACTION OF A RECIPROCALLY INHIBITORY PAIR.

Authors:  L D HARMON
Journal:  Science       Date:  1964-12-04       Impact factor: 47.728

Review 2.  What mechanisms coordinate leg movement in walking arthropods?

Authors:  H Cruse
Journal:  Trends Neurosci       Date:  1990-01       Impact factor: 13.837

3.  On the nature of the fundamental activity of the nervous centres; together with an analysis of the conditioning of rhythmic activity in progression, and a theory of the evolution of function in the nervous system.

Authors:  T G Brown
Journal:  J Physiol       Date:  1914-03-31       Impact factor: 5.182

4.  Initiation of swimming activity by trigger neurons in the leech subesophageal ganglion. I. Output connections of Tr1 and Tr2.

Authors:  P D Brodfuehrer; W O Friesen
Journal:  J Comp Physiol A       Date:  1986-10       Impact factor: 1.836

5.  Mechanisms of frequency and pattern control in the neural rhythm generators.

Authors:  K Matsuoka
Journal:  Biol Cybern       Date:  1987       Impact factor: 2.086

6.  Analysis and simulation of networks of mutually inhibiting neurons.

Authors:  I Morishita; A Yajima
Journal:  Kybernetik       Date:  1972-10
  6 in total
  1 in total

1.  Coupled oscillators utilised as gait rhythm generators of a two-legged walking machine.

Authors:  T Zielińska
Journal:  Biol Cybern       Date:  1996-03       Impact factor: 2.086

  1 in total

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