 | | Re: Need Help to solve the algorithm.
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The paper referred to is at ftp://cherupakha.med...Martin.pdf My personal advise is that you simply *get started*. hook up your motors and start driving your robot around. see what it can do, how it moves. then connect sensors and gain an intuition (...) (28 years ago, 21-Jul-98, to lugnet.robotics.handyboard)
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| | RE: Need Help to solve the algorithm.
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Are you asking for how to do the ded reckoning from counting steps, or how to get the sonar to measure your location relative to nearby walls? Mike Ross ---...--- From: phillip chia[SMTP:philchia@s...et.com.sg] Sent: Monday, July 20, 1998 3:38 AM (...) (28 years ago, 21-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Sonar Help!
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I have tried the official Handy Board Sonar hookup from the Web sie and didn't get very good results. Most of the time, the sonar would produce seemingly random numbers (including negatives). Every once in a while, it would give a constant value of (...) (28 years ago, 21-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Sonar Help!
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In your message you said: (...) what kind of ext batt are you using? are the diodes in series with that? what voltage do you have on the sonar when it's in operation? are the sonar's ground and the HB's ground connected? fred (...) (28 years ago, 21-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Need Help to solve the algorithm.
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May I suggest that you get a copy of a paper that Fred Martin wrote (should be on his website, that is where I got it). It talks about the experience of several of his students and their approaches and pitfalls is designing a robot not too (...) (28 years ago, 21-Jul-98, to lugnet.robotics.handyboard)
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