To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.robotics.rcxOpen lugnet.robotics.rcx in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / RCX / 2643
2642  |  2644
Subject: 
Group project: RCX units run emergence simulation
Newsgroups: 
lugnet.events.brickfest, lugnet.robotics.rcx
Date: 
Sat, 21 May 2005 19:37:45 GMT
Viewed: 
3108 times
  
I've wondered about this for over a year now, but haven't brought it up because
of not making it to the BF events. Now I can't stand it anymore and must ask.

Have RCX owners considered pooling their units to run an event-long simulation?
Each of us probably own 4 or more units. (I know I do.)

Distributed experiment basics:

- Each RCX unit is configured in exactly the same way for this group project.
- The collection of units is roped off, or, preferably, is in its own small
room.
- Data is collected throughout the weekend.
- The event concludes with examination of the simulation results.

Example projects:

- Watch the Game of Life, Live. on/off light on ea unit. run in a dark room. IR
used for detection of neighbors' status? Units remain stationary and are powered
directly.

- Proof of Emergence. units are given "termite woodchip piling" rules[1].
- Each autonomous robot is built with the same construction.
- Visuals get collected via overhead camera for time-lapse playback.
- Periodically, time is frozen for battery refreshment.
- "wood chip" elements are dispersed on a play field at start.
- The chips -should- end up collected into a few large piles, thanks to a
shockingly simple program.

http://en.wikipedia.org/wiki/Emergence

Obviously there are serious limitations, which could limit the fun, but I'm
wondering what other people think.

-Suz

[1]
Wander.
See chip? pick up chip.
Wander.
See chip? drop chip.
repeat.

of course additional program definitions would be necessary for obstacle
avoidance, chip detection, method of grabbing and holding, etc.



Message has 2 Replies:
  Re: Group project: RCX units run emergence simulation
 
On Sat, May 21, 2005 2:37 pm, Suz said: (...) Suz, While it's not exactly a 'simulation', there is a community project for the robotics/technic areas this year. More will be announced soon, but you can get started by looking here: (URL) (20 years ago, 23-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)
  Re: Group project: RCX units run emergence simulation
 
(...) I've never thought of doing it at a mass event (OK, possibly because I've not been to any), but I've thought of doing it on my own. I suspect the biggest drawback is having your RCX's already built into a MOC to bring to BrickFest. (...) If (...) (20 years ago, 24-May-05, to lugnet.events.brickfest, lugnet.robotics.rcx)

10 Messages in This Thread:



Entire Thread on One Page:
Nested:  All | Brief | Compact | Dots
Linear:  All | Brief | Compact
    

Custom Search

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR