Showing posts with label introspection. Show all posts
Showing posts with label introspection. Show all posts

Monday, February 19, 2007

Where robotics and modelling begin to meet

Is this where robotics and modelling finally meet? - the dynamic self model.

source:
http://sciencenow.sciencemag.org/cgi/content/full/2006/1116/2
http://ccsl.mae.cornell.edu/research/selfmodels

At first, this robotic starfish is quite "unaware" of its own shape. After flailing its arms for a while, however, the robot gets a dymic reflection of itself via sensors. After such "introspection" the robots gets a sense of its own design and begins to walk.

Then engineers remove a part of its leg. Now, the starfish robot re-senses it's own shape and detects a change in its structure. Reevaluates its own abilities and begins walking in a different way to compensate.

The demonstration is the first proof that a robot can generate a conception of itself and then adapt to damage, a handy skill to have in environments of uncertainty.

YouTube - robot generates a conception of itself