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[DPRG] RE: Dead Reckoning

Subject: [DPRG] RE: Dead Reckoning
From: Rodent daweasel at swbell.net
Date: Fri Jun 6 13:42:01 CDT 2003

I think DPA's robots may negate this statement. His seem to find their way
back home within fractions of an inch after quite a long journey.

----- Original Message -----

> Basically dead reckoning alone does not a navigation system make. The most
> effective systems use dead reckoning to affect the probability of where
> your robot is, and then some validation based on that location. Example,
> you think you're movements will take you into the center of the room, and
> once you get there you measure the distance to the walls around you and
> how close you actually got.

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