Governing the swarm: Controlling a bio-hybrid society of bees & robots with computational feedback loops
- Resource Type
- Conference
- Authors
- Stefanec, Martin; Szopek, Martina; Schmickl, Thomas; Mills, Rob
- Source
- 2017 IEEE Symposium Series on Computational Intelligence (SSCI) Computational Intelligence (SSCI), 2017 IEEE Symposium Series on. :1-8 Nov, 2017
- Subject
- Computing and Processing
Robot sensing systems
Temperature sensors
Decision making
Biological system modeling
Animals
honeybees
swarm robotics
swarm intelligence
bio-hybrid systems
complex systems
nonlinear behavior
cellular models
feedbacks
collective decision making
- Language
Bio-hybrid systems in which living organisms interact and self-organize with multi-robot systems are a novel approach in engineering and biology. We show here how a group of honeybees and robots can interact in collective decision making and how computer code that adds feedback loops to the system may affect the global system properties. This study contains a series of experiments with living honeybees and robots as well as a cellular-automaton inspired model that is simple, yet still in good agreement with the empirical findings presented here. Using this model, we explore the most likely candidates for local parameters in the proximate mechanisms of the animals, thus further the understanding of this natural system in a context that is relevant for such bio-hybrid manifestations. We identify positive feedback based on bee-to-bee collision and temperature as an important factor governing collective decision making and found the stopping probability after close-encounters among bees as a crucial local parameter. This study is the first step towards using computer and robotic technology to monitor and control complex animal societies like honeybees.