Presentation 1998/10/24
A Mechanism of Reversed Pattern Generation in an Integrated Sensorimotor Neural Network System
Hiroshi WAKUYA, Katsunori SHIDA,
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Abstract(in English) Generally speaking, some kinds of coordination between a motor system and a sensory one plays an important role whenever biological brain functions are investigated. In this paper, a sensorimotor integrated neural system is constructed to achieve this purpose. And some computer simulation studies are performed to train a sinusoidal wave form with the help of information feedback from the same system's output to the opposite one's input. After finished training, removing the feedback makes the model generate a reversed pattern in some cases. The reasons of this phenomenon seem to be as follows. An operating point of neurons stands on a non-saturated region because of training patterns' continuity. And if information integration from the outer feedback and inner recurrent connections is developed antagonistically, disappearance of the former effect makes the latter one obvious.
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Keyword(in English) motor control system / sensory reception system / integrated model / bi-directional neural network model / reversed pattern
Paper # NC98-44
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Committee NC
Conference Date 1998/10/24(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Mechanism of Reversed Pattern Generation in an Integrated Sensorimotor Neural Network System
Sub Title (in English)
Keyword(1) motor control system
Keyword(2) sensory reception system
Keyword(3) integrated model
Keyword(4) bi-directional neural network model
Keyword(5) reversed pattern
1st Author's Name Hiroshi WAKUYA
1st Author's Affiliation Advanced Systems Control Engineering, Graduate School of Science and Engineering, Saga University : Department of Electrical and Electronic Engineering, Faculty of Science and Engineering, Saga University()
2nd Author's Name Katsunori SHIDA
2nd Author's Affiliation Advanced Systems Control Engineering, Graduate School of Science and Engineering, Saga University : Department of Electrical and Electronic Engineering, Faculty of Science and Engineering, Saga University
Date 1998/10/24
Paper # NC98-44
Volume (vol) vol.98
Number (no) 365
Page pp.pp.-
#Pages 8
Date of Issue