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Unread 06-07-2009, 11:22
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Jared Russell Jared Russell is offline
Taking a year (mostly) off
FRC #0254 (The Cheesy Poofs), FRC #0341 (Miss Daisy)
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Join Date: Nov 2002
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Re: Will we see Artificial Neural Networks in FRC in 2010?

Quote:
Originally Posted by bobwrit View Post
A goal. What we did was have the GA that ran the optimization of the NN(weights) be pushing toward being as close to the oppisite alliances trailer as possible. We did that with a combiniation of using the GetRobotAlliance() function and the camera. The problem that the system had was either we either would have to use 2 camera's to get the distance to another teams trailer, or use our accelerometer to find another robot using a bunch of assumptions that were not necesarily true(Using netwon's law of gravitation, assuming the mass of another robot). We couldn't have 2 camera's due to limitations with the cRio, and we couldn't use the accelerometer because of the crowds pull would distort things as well as it wasn't sensitive enough to handle the percision that it would require. So, the system wasn't going to fly at this point, but it could if next year's KoP contains a new cRio with 3 ethernet ports and an new Axis, but I'm doubtful of that.
There is no accelerometer in FIRST that can even come close to measuring the effect of universal gravitation from robots or people. The "crowd's pull" did not affect your sensor, nor did you pick up robots.
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