Subject:
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RoboSoccer
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 21 Mar 2002 08:44:29 GMT
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Viewed:
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500 times
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Hi,
for all those interested in advanced Robolab 2.5 features. We just finished
our RoboSoccer-project. Again we are dealing with the positioning problem.
This time it is done combining a sort of Camera-GPS and dead-reckoning. The
Lego camera is placed overhead to survey the game. Through picture analysis
the locations of two soccer-player-robots and the ball are fixed then
broadcast-sent to the RCXs (without reply). Many problems appeared during
the project and the solutions are such things: quick sine and
cosine-functions (under Robolab), atan2-function, text-based modifiers,
modulo-function, motor-status readings and so on. We'd like to hear your
comments!
Claude Baumann
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