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Unread 10-01-2016, 00:22
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AKA: Jim Browne
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Re: How to calculate camera position from retroreflectors

Quote:
Originally Posted by KyloRen42 View Post
OK. Is there a way to accurately track our robot's position on the field? We tried using a 6DOF IMU from sparkfun last year and the due to the compressor's vibrations, the readings were so inaccurate they were unusable.
That's another issue we ran into....the camera is generally not stable enough for detailed calculations...of course, maybe that was just the mecanum wheels...

That's a very good question. The answer of a how to create a true "FRC GPS" is probably going to be a combination of techniques that might include camera data, inertial guidance data, floor features, range-finders, etc that all can be used to develop a "reasonable" position on the field. But someone's software team is going to have their work cut out for them, that's for sure.
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