Neural network system for adaptive sensory-motor coordination of

Details Neural network system for adaptive sensory-motor coordination of Neural network system for adaptive sensory-motor coordination of

1987-11-09

1989-11-28

Ruggiero, Joseph

Boots, shoes, and leggings

36457105, 364200, 3642749, 364900, 3649724, 901 47, G06F 1546

Patent

active

048842168

ABSTRACT:
A neural-like network system that adaptively controls a visually guided, two-jointed robot arm to reach spot targets in three dimensions. The system learns and maintains visual-motor calibrations by itself, starting with only loosely defined relationships. The geometry of the system is composed of distributed, interleaved combinations of actuator inputs. It is fault tolerant and uses analog processing. Learning is achieved by modifying the distributions of input weights in the system after each arm positioning. Modifications of the weights are made incrementally according to errors of consistency between the actuator signals used to orient the cameras and those used to move the arm.

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