Belinda,
I am teaching an introductory cognitive science class this semester
and came up with a fun Braitenberg world. It is based on an example
from the "Understanding Intelligence" book, where what they call
"helping behavior" emerges. It doesn't quite work the same way in
simulation, but still leads to some interesting interactions.
There are three robots all attracted to light, with light sensors on
their fronts. Two of the robots have light emitters on their backs.
Plus there is also a light in the environment.
You can see the lab here:
http://web.cs.swarthmore.edu/~meeden/cogs1/s07/lab04.html
Near the bottom of this page there are some links to the code you'd
need to run this example.
Lisa
---
Lisa Meeden Computer Science Department
Associate Professor Swarthmore College
Chair Cognitive Science Program 500 College Ave.
[EMAIL PROTECTED] Swarthmore, PA 19081
www.cs.swarthmore.edu/~meeden 610-328-8565
On Thu, 8 Mar 2007, belinda thom wrote:
Am also forwarding this one due to error in email address.
Hi,
I'm wondering if any of you have written some flashy looking Braitenberg
simulations via Pyro.
I've tried out individual Braitenberg brains in various worlds, but the
behaviour isn't so interesting when there's not several robots of different
types interacting. For a peek at collective behavior, I found:
http://people.cs.uchicago.edu/~wiseman/vehicles/
but the code is not available. The Understanding Intelligence book also
provides a simulator at:
http://www.ifi.unizh.ch/groups/ailab/people/lambri/mitbook/braitenberg/braitenberg.html
but the images look clunky and there's some glaring bugs.
Pyro has such a nice feel to it. I'd love to create some worlds of similar
quality to the ones shown in the wiseman links, but figured I'd poll you
all to see if anyone has already done this.
Also a question: is there a rule of thumb for how many robots can I put
into a world before the CPU bogs down?
Thanks,
--b
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