On Wed, 30 Sep 2009 13:00:23 -0500, you wrote: >Andy Pugh wrote: >> 2009/9/30 Steve Blackmore <[email protected]>: >> >> >>> position-interpolated - that's even worse :( >>> >> >> Interesting. I think we need help from the big brains here :-) >> >> >Are you saying you tried it, and it made things worse? Well, I am not >surprised >at all. The velocity info from the spindle encoder is ALREADY smoothed >to some >extent, as we know the sampling nature of the encoder-reading process >neccessarily introduces >some jitter. Adding an aditional filter to the process just adds more >poles to the response, >in EE-speak. The basic problem, as shown in your pastebin listing, is >an intermittent LARGE >fluctuation in count rate, if I'm reading that file right. Every 10-15 >samples, the count rate
Jon - I've not posted any pastebin stuff, that's Andy. Steve Blackmore -- ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
