- A movie showing a robot solving a navigation problem with the help of 156 GNATs. The GNATS solve the navigation problem by communicating with each other and guide the robot to the goal. The robot is very simple with only an IR receiver and two bumper sensors. The robots nor the gnats build any kind of map. Yet with the help of the GNATs it can solve dynamic navigation problems.
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Two more movies (older) showing a robot solving a navigation problem
with the help of GNATs. In both cases the GNAT in the center of the
frame is the goal -- it was informed of this with a button push.
The GNATS solve the navigation problem by communicating with each
other and guide the robot to the goal. Note that the robot has only
an IR receiver -- it has no obstacle sensor and does not build any
kind of map, yet with the help of the GNATs it can solve dynamic
navigation problems.
- The GNATs guide a very simple (i.e. Lego!) robot through a
maze (~10x).
- The GNATs guide a very simple (i.e. Lego!) robot in a dynamic
environment (~10x).
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- The GNATs guide a very simple (i.e. Lego!) robot through a
maze (~10x).
- Older movies: