Dynamical properties of artificially evolved Boolean network robots - - PowerPoint PPT Presentation

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Dynamical properties of artificially evolved Boolean network robots - - PowerPoint PPT Presentation

Sep 16, 2023 408 likes •491 views

Dynamical properties of artificially evolved Boolean network robots A. Roli, M. Villani, R. Serra, S. Benedettini, C. Pinciroli and M. Birattari AI*IA 2015, Ferrara Gene5 Gene2 Gene4 Gene regulatory models Gene1 Gene6 Gene3 Gene8 Gene7

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SLIDE 1

Dynamical properties of artificially evolved Boolean network robots

  • A. Roli, M. Villani, R. Serra, S. Benedettini,
  • C. Pinciroli and M. Birattari

AI*IA 2015, Ferrara

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SLIDE 2

Gene1 Gene2 Gene3 Gene4 Gene5 Gene6 Gene7 Gene8

Gene regulatory models

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SLIDE 3

Boolean network robotics

  • sensors

actuators Boolean network

  • utput nodes

encoding input

  • utput

encoding input nodes

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SLIDE 4

Boolean network robotics

Automatic design of robot controllers

target requirements evaluator

simulation

  • bjective function

Boolean Network

value

metaheuristic

network model (structure and Boolean functions)

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SLIDE 5

The task

Design process: Adaptive walk in the space of Boolean functions Incremental training: first phototaxis, then composite task

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SLIDE 6

Analysis of BN-robot dynamics

BN trajectory states statistics Information theory measures

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SLIDE 7

Results

BN-robots optimally balancing robustness and evolvability show generalisation and high statistical complexity