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Unread 22-02-2012, 17:15
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Ether Ether is offline
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Re: Speed PID Function

Quote:
Originally Posted by vamfun View Post
b) The motor first order time constant tau_m is known
Can you address this in a bit more detail?

Are there some fairly simple tests that a team could do to obtain this number?

Or do you recommend calculating, and if so it might be helpful to do a blog entry on that or post some example calculations here.