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Swarm Intelligence Presentation

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Dominic Di Furia

on 16 March 2013

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Transcript of Swarm Intelligence Presentation

Swarm Intelligence
Answers Do Presentation
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Wow Mitchell
Impress Nasuto Found in Nature
Tropical Fireflies, Clapping in theatres, Female menstrual cycle
Oscillators that
continuously influence
one another
Pulse-coupled oscillators Motivation and Method Signal Based fault detection
Radio, Sound and Visual based Communication
Three Protocols
Unsynchronised Flashing
Constantly illuminated
Periodically switching
Request and response
Synchronised Flashing Hardware Platform Synchronisation of Pulse-Coupled Oscillators Swarm-bot robotic platform
Detects location of
other s-bots LED’s
Custom software
simulator Authors: Anders Lyhne Christensen, Rehan O’Grady, and Marco Dorigo Presented by Dominic di Furia & Tim Cheung From Fireflies to Fault-Tolerant Swarms of Robots Introduction In this presentation
Hardware platform
Motivation & Methods
Naturally inspired synchronisation
Synchronisation in robots
Fault detection
Future Work Swarm Robots Tim
Dom Synchronization in robots Fault Detection Experiments With Real Robots Artificial Life
Answers Summary Distributed approach for detecting non-operational members in swarms of robots
Firefly inspired algorithm
Robots flash onboard LEDs
Increases activation of nearby robots
Swarm eventually synchronises
Synchronisation time depends on size and density
Fault detected through lack of flashing
Robust to multiple faults
Survive a relatively high rate of failure Swarm Intelligence
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