Subject:
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position servoing under BrickOS
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Newsgroups:
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lugnet.robotics.rcx
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Date:
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Tue, 20 Sep 2005 07:20:04 GMT
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Viewed:
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4557 times
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Thanks to your advices, Dick, Matt, and Steve, I've been very happy to solve my
time sampling problems, installing BrickOS, which runs the rcx fast enough to
get a proper position servoing (using rotation or light sensor, and a PID
controller).
I then used this PID to balance an inverse pendulum on a cart (same problem as
the legway, though less stable).
My next challenges are :
- servo the inverse pendulum's cart horizontal position (while balancing the
pendulum) ;
- balance a riding bicycle, while following a straight or curve line ;
- servo a motor speed using an other motor as a tachometer.
If anybody has been working on such devices, suggestions will be welcome !
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