Swarms, Not Flocks

Paul Raven @ 08-08-2006

Here’s an interesting round-up of info about the work being done on developing UAVs that fly in swarms. The swarm is a great model of operations for flying robots, as it allows for complex behaviours without centralised control of the individuals, by using a form of communication referred to as ’stigmergy’. Not convinced? Think of a flock of birds at dusk, and the way they can all move with a uniform fluidity, never crashing into one another, and seemingly thinking as one. We’ll probably see military apps first, but this technique could be applied to planetary exploration too.


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Autonomous Killer Helicopters

Jeremy Lyon @ 04-03-2006

Neural Robotics Incorporated makes an unmanned helicopter called the AutoCopter that can fly in either remote control mode or GPS-guided fully autonomous mode. Pretty impressive, but it gets downright scary when you add a fully automatic 12 gauge shotgun to it. At less than $100,000 apiece, this is downright cheap from a military standpoint, and even within the reach of large corporations. Imagine a swarm of these smaller-than-man-size helicopters chasing you down the street.


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