Subject:
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Re: Not that you care...
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 10 Aug 1999 18:41:02 GMT
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Viewed:
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725 times
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In lugnet.robotics, lego-robotics@crynwr.com (John A. deVries II) writes:
> [...] In particular, I've got this suspicion that mapping
> needs a new paradigm, one that -expects- the map to change (you've moved
> the furniture, dropped a book, someone blew up the mountain <grin>, etc.)
> If anyone can direct me to some fresh ideas, I'd be most interested.
This isn't exactly the type of adaptive mapping you're talking
about, but it will give you an idea of the complexity of the task. Go
to:
http://www.cs.cmu.edu/~minerva/tech/index.html
and read the sections on "occupancy maps" and "localization".
> Somewhat along those lines & realizing that the amount of memory in the RCX
> is quite limited, is there some way to create "persistent objects" (well,
> even storing a couple variables would be interesting) using the standard
> firmware/Spirit? [...] I presume that legOS or
> hforth or Jini/MindStorms or any of the other firmware-replacements can do
> such a thing: after all, the firmware itself is persistent.
Right. No persistent variables with the standard firmware, but you can do
anything you want in LegOS or the others.
- Robert Munafo
LEGO: TC+++(8480) SW++ #+ S-- LS++ Hsp M+ A@ LM++ YB64m IC13
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Message is in Reply To:
 | | Not that you care...
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| If anyone isn't unsure, I concede that I goofed with respect to the word "fluid". I still stand staunchly by the distinction between "hydraulic" and "pneumatic". Apologies and all that to whom they are appropriate. ---...--- A small introduction: (...) (25 years ago, 6-Aug-99, to lugnet.robotics)
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