Researchers develop robots that can work as a team

It is currently testing its system with widely available ‘e-puck’ robots — but believes the work could have applications for disaster and environmental monitoring, security and even planetary exploration.

Project lead Prof Yaochu Jin, chair in computational intelligence at Surrey, explained that the inspiration behind the project came from studying how organisms develop.

‘Around two-and-a-half years ago I attended a conference on systems biology that tries to understand how cells interact with each other in the process of morphogenesis — so starting with one fertilised single cell, which divides, then migrates and forms a final body plan.

’It’s a self-organising process with no centralised control mechanism. In robotics and other areas of engineering this is very desirable because systems with central control are quite fragile because if the central controller is defective then the whole system will fail.’

The team set to designing computational models to mimic this behaviour and found they could create groups of simulated robots that were able to adapt to their environment, reconfigure and self-repair.