Robotic Introspection: Self-modeling
Most robotic systems use internal mathematical models that are painstakingly constructed for a specific task and must be changed manually. In comparison “higher animals use some form of an internal model of themselves for planning complex actions and predicting their consequence.”
At Cornell a research team is designing a robot that can create such a internal model on its own. Upon startup the robot only knows that it has 8 motors and 8 pieces but is unaware of their arrangement. Using 16 “brief self-directed interactions” the four legged robot (aptly named Starfish) figures out it’s physical structure and learns how to move itself forward.
A robot with such capability will be able to adapt to new situations, paving the way for more robust and applicable robotics. It also sheds light on the internal model and self image we use as humans in our day to day lives.
Read more on the Cornell website
By Christian
