Author Archive for Alan Winfield


A swarm of e-pucks at the BA festival

Wenguo and I arrived yesterday with a swarm of e-puck robots. Wenguo and Jan Dyre have done a sterling job programming the e-pucks with 3 simple behavioural rules:

  • if you see an obstacle turn to avoid it, else
  • if you see the tail lights of another robot, follow it, else
  • go straight ahead.

The robots will thus form an orderly queue, except that because the arena is too small the line very quickly gets broken when the lead robot encounters a wall. However, that all just makes for an interesting – and constantly changing – swarm.