Impact of Neuron Models and Network Structure on Evolving Modular Robot Neural Network Controllers
Résumé
This paper investigates the properties required to evolve Artificial Neural Networks for distributed control in mod- ular robotics, which typically involves non-linear dynamics and complex interactions in the sensori-motor space. We in- vestigate the relation between macro-scale properties (such as modularity and regularity) and micro-scale properties in Neural Network controllers. We show how neurons capable of multiplicative-like arithmetic operations may increase the performance of controllers in several ways whenever chal- lenging control problems with non-linear dynamics are in- volved. This paper provides evidence that performance and robustness of evolved controllers can be improved by a com- bination of carefully chosen micro- and macro-scale neural network properties.
Domaines
Intelligence artificielle [cs.AI]Origine | Fichiers produits par l'(les) auteur(s) |
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