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We just started studying the inverted pendulum problem in order to solve it with the RCX and lejos or legos or PBForth. We are not decided yet. At first sight this seems a rather serious problem. Has anybody worked already around the subject? What (...) (23 years ago, 17-Oct-01, to lugnet.robotics.rcx)
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| | RE: inverted penulum
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(...) This problem has been solved many times - it's a standard 2md year universtity-level challenge and is usually taught in a control systems course on PID controls. Of course, I know that your students are in high-school so it should be very (...) (23 years ago, 17-Oct-01, to lugnet.robotics.rcx)
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| | Re: inverted penulum
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(...) fuzzy-logic? Apparantly a teacher did the inverted pendulum with the gear racks as tracks at the summer workshop in Maine that the media lab always does, but i never actually saw the solution. A grad student at Tufts tried this with a little (...) (23 years ago, 17-Oct-01, to lugnet.robotics.rcx)
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| | Re: inverted penulum
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(...) It's been done by UME (Japanese builder). I don't recall exactly when, but he was using legOS-1.0.7 so it was a while ago. Again, I don't know the details of the code, but you could e-mail him. Check (URL) LEGO: (URL) (23 years ago, 18-Oct-01, to lugnet.robotics.rcx)
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| | Re: inverted penulum
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(...) I have already worked on this subject, because it was one of the projects of the last year teachings. Because we did not have lots of time for this work, this is mainly a rough study. The conclusion of this study was that there were so much (...) (23 years ago, 18-Oct-01, to lugnet.robotics.rcx)
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| | Re: inverted penulum
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(...) Have you had any luck with the inverted pendulum? Im currently working on the same problem - ive designed a pendulum with plenty of damping and I have developed a mathematical model but I am unsure if it is accurate enough. Ive developed a PID (...) (23 years ago, 28-Jan-02, to lugnet.robotics.rcx)
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| | Re: inverted penulum
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(...) Let me know how your controller works. We could communicate each other our experience. Claude (23 years ago, 28-Jan-02, to lugnet.robotics.rcx)
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