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Article #225

Re: Dead reckoning

#225
From: Gerry Roston
Date: Fri, 10 Apr 1992 16:02
25 lines
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Nivek, I'm hurt!  NO mention of my work!  (sniff)   :-)

I will be presenting a paper at IROS about the use of dead reckoning
for WALKING machines that does not involve the use of any sensors,
other than the joint encoders.  The results obtained show a dead
reckoning error, for the Ambler, of less than 2%.  I suspect that when
we repeat these tests as the Ambler walks around outdors, that the
error will be less.  [Why?  Because I suspect that the error in my
ground truth measurements were high due to the confined conditions of
the building in which the earlier tests were done.]

If anyone is interested, I can send you a postscript version of the
paper...

--
Gerry Roston (gerry@cmu.edu)    | The study of theology, as it stands in the
Field Robotics Center,          | Christian churches, is the study of
Carnegie Mellon University      | nothing; it is founded on nothing; it rests
Pittsburgh, PA, 15213           | on no principles; it proceeds by no
(412) 268-3856                  | authority; it has no data; it can
                                | demonstrate nothing; and it admits of no
The opinions expressed are mine | conclusion.  Thomas Paine
and do not reflect the official | 
position of CMU, FRC, RedZone,  | 
or any other organization.      | 
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From: gerry@cmu.edu (Gerry Roston)
Newsgroups: comp.robotics
Subject: Re: Dead reckoning
Message-ID: <GERRY.92Apr10110253@onion.cmu.edu>
Date: 10 Apr 92 16:02:53 GMT
References: <NIVEK.92Apr9170542@scythe.frc.ri.cmu.edu>
Reply-To: gerry@cmu.edu (Gerry Roston)
Distribution: comp.robotics
Organization: Field Robotics Center, CMU
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In-Reply-To: nivek@frc.ri.cmu.edu's message of Thu, 09 Apr 92 22:05:42 GMT